HIT-HY 70 - Hilti Egypt

HIT-HY 70 

Hybrid Adhesive for Masonry 

Flexible, strong and reliable. 

Hilti. Outperform. Outlast.

Hilti Adhesive Anchor 

Applications 

• Retrofits of historic masonry 

buildings, including seismic 

retrofit of multi-wythe walls 

• Sign, fence or awning attachment 

to masonry wall or façade 

• Façade tie-backs to masonry 

structural wall 

• Scaffolding attachment to 

masonry structure 

• Pipe, cable tray, fixture fastening 

to masonry base material 

Outperform and Outlast 

Flexible, strong and reliable. 

HIT-HY 70 Masonry Adhesive 

Anchoring System 

Life just got easier with one adhesive anchoring product to 

solve all your masonry needs. The new Hilti HIT-HY 70 Masonry 

Adhesive Anchoring System works in a variety of masonry base 

materials: grout-filled block, solid brick, hollow brick, hollow 

CMU and multi-wythe brick walls. The improved formula and 

innovative composite sleeve design provides strong, reliable and 

easy to install fastenings. 

• Cures in ~ 30 minutes at 70° F 

providing quick installation times 

to finish the job earlier 

• Achieve various embedment 

depths by combining mesh 

sleeves to custom lengths 

Technical Data HIT-HY 70 

Product 

Hybrid Urethane Methacrylate 

Base material temperature (grout-filled and hollow CMU, hollow brick) 23° F to 104° F (-5° C to 40° C) 

Base material temperature (multi-wythe) 41° F to 104° F (5° C to 40° C) 

Diameter range 1/4" to 3/4" 

Listings/Approvals • ICC-ES (International Code Council) - ESR for hollow masonry, grouted masonry and hollow brick (pending) 

- ESR for Un-Reinforced Masonry (URM) (pending) 

Package volume • Volume of HIT-HY 70 11.1 fl oz/330 ml foil pack is 20.1 in 3 

• Volume of HIT-HY 70 16.9 fl oz/500 ml foil pack is 30.5 in 3 

Composite Mesh Sleeves for Hollow Masonry and Brick Material 

Description For use with: Qty 

Actual 

Dia. (in) 

Length 

(in) Bit Dia. Item No. 

Mesh sleeve HIT-SC 12x50 1 1/4" dia. rods 20 0.47 1.97 1/2" 00375979 


Mesh sleeve HIT-SC 16x50 1 5/16", 3/8" dia. rods and 5/16" HIT-IC rods 20 0.63 1.97 5/8" 00375981 

Mesh sleeve HIT-SC 16x85 1 5/16", 3/8" dia. rods and 5/16" HIT-IC rods 20 0.63 3.35 5/8" 00375982 



Mesh sleeve HIT-SC 22x50 1 5/8” dia. rods, 3/8” and 1/2” HIT-IC rods 20 0.87 1.97 7/8" 00273662 

Mesh sleeve HIT-SC 22x85 1 5/8” dia. rods, 3/8” and 1/2” HIT-IC rods 10 0.87 3.35 7/8" 00284511 

Mesh sleeve HIT-SC 26x125 2 3/4" dia. rods 20 1.02 4.92 1" 00360487 

Mesh sleeve HIT-SC 26x200 2 3/4" dia. rods 20 1.02 7.87 1" 00360488 

Internally Threaded Inserts for Hollow Masonry, Grouted Masonry and Brick Material 

Description For use with: Qty 

Bit Dia. 

(in) 

Threads 

per inch Item No. 

Internally Threaded HIT-IC 5/16" x 2" In hollow material use with HIT-SC 16 x 50 10 5/8" 18 00047945 

Internally Threaded HIT-IC 5/16" x 3-3/16" 3 In hollow material use with HIT-SC 16 x 85 10 5/8" 18 00047941 


Internally Threaded HIT-IC 3/8" x 3-3/16" 3 In hollow material use with HIT-SC 22 x 85 10 7/8" 16 00047942 


Internally Threaded HIT-IC 1/2" 3-3/16" 3 In hollow material use with HIT-SC 22 x 85 10 7/8" 13 00047943 

1 

2 

3 

2 Hilti, Inc. (USA) 1-800-879-8000 I www.us.hilti.com I en español 1-800-879-5000 I Hilti (Canada) Corp. 1-800-363-4458 I www.hilti.ca I HIT-HY 70 Submittal Information 01/12


HIT-HY 70 Hybrid Adhesive for Masonry Construction 

1.1 Product Description 

1.2 Material Specifications 

1.3 Technical Data 

1.4 Installation Parameters 

Listings/Approvals 

ICC-ES (International Code Council) 

ESR (ICC-ES AC58) Pending 

ICC-ES (International Code Council) 

ESR (ICC-ES AC60) Pending 

Independent Code 

Evaluation 

IBC/IRC 2006, 2009 (ICC-ES AC58) 

IBC/IRC/IEBC 2006, 2009 (ICC-ES AC60) 

UBC/UCBC 1997 (ICC-ES AC60) 

LEED ® : Credit 4.1-Low Emitting Materials 

The Leadership in Energy and 

Environmental Design (LEED) Green 

Building Rating system is the nationally 

accepted benchmark for the design, 

construction, and operation of high 

performance green buildings. 

1.1 Product 

Description 

The Hilti HIT-HY 70 Adhesive Anchor 

System is used to anchor building 

components to light-, medium-, or 

normal-weight hollow (ungrouted) and 

grout-filled CMU, and hollow brick 

masonry*. 

HIT-HY 70 is an injectable hybrid 

adhesive mortar consisting of urethane 

methacrylate resin, hardener, cement 

and water. The resin and cement are 

separated from the hardener and water 

by means of a dual-cylinder foil pack 

attached to a manifold. Properties 

of cured HIT-HY 70 Adhesive are 

shown in Section 1.2. An injection 

nozzle with an internal mixing element 

is attached to the manifold, and the 

adhesive components are dispensed 

through the injection nozzle to ensure 

proper mixing of the separate adhesive 

components. The injection nozzle may 

be replaced to permit multiple uses of 

the cartridges. Only injection tools and 

static mixing nozzles as recommended 

by the manufacturer’s printed installation 

instructions (MPII) may be used. 

The Hilti HIT-HY 70 Adhesive Anchor 

Systems consists of steel all-threaded 

rods, steel internally threaded inserts, 

combi inserts, plastic-mesh screen tubes 

(for installation only in un-reinforced 

masonry (URM), hollow CMU, and 

hollow brick walls), and the HIT-HY 70 

Adhesive. 

Anchor elements: Steel all-threaded 

rods, steel internally threaded inserts, 

combi inserts, and combi inserts 

manufactured to meet the requirements 

and specifications as per Section 1.2. 

Plastic Mesh Screen Tubes: Screen 

tubes (to be used in URM, hollow 

CMU, or hollow brick masonry) are 

manufactured in a cylindrical shape, with 

one end closed to prevent extrusion of 

adhesive. The end is closed, but not 

sealed, to allow the use/combination 

of multiple screens for deeper 

embedments (URM). The screen tubes 

are manufactured with a mesh size, 

length, and diameter as specified by the 

adhesive manufacturer. 

* For clay tile, terracotta, and masonry outside the scope of 

this document, please contact Hilti Technical Services. 

Hilti, Inc. (USA) 1-800-879-8000 I www.us.hilti.com I en español 1-800-879-5000 I Hilti (Canada) Corp. 1-800-363-4458 I www.hilti.ca I HIT-HY 70 Submittal Information 01/12 

3


1.2 Material Specifications 

Material Properties for HIT-HY 70 — Cured Adhesive 

Compressive Strength ASTM D 695/DIN 53454 7,252-10,153 psi 50-70 MPa 

Modulus of elasticity (Compression test) ASTM D 790/DIN 53452 246,568 psi 1,700 MPa 

Water Absorption ASTM D 570/DIN 53495 3-8 % 3-8 % 

Electrical Resistance VDE/DIN 0303T3 4.2 · 10 11 ohm/in. 1.065 · 10 12 ohm/cm 

Mechanical Properties 

Material Specifications 

f y 

min. f u 

ksi (MPa) ksi (MPa) 

Standard HAS-E rod material meets the requirements of ISO 898 Class 5.8 58 (400) 72.5 (500) 

High Strength or “Super HAS” rod material meets the requirements of ASTM A 193, Grade B7 105 (724) 125 (862) 

Stainless HAS rod material meets the requirements of ASTM F 593 (AISI 304/316) Condition CW 65 (448) 100 (689) 

3/8" to 5/8" 

Stainless HAS rod material meets the requirements of ASTM F 593 (AISI 304/316) Condition CW 3/4" 45 (310) 85 (586) 

Carbon Steel HIS-N Insert confirming to DIN 10277-3 54.4 (375) 66.7 (460) 

Stainless Steel HIS-RN Insert conforming to DIN 10088-3 50.8 (350) 101.5 (700) 

Carbon Steel HIT-IC Insert conforming to DIN 10277-3 54.4 (375) 66.7 (460) 

HAS Super and HAS-E Standard Nut Material meets the requirements of SAE J995 Grade 5 

HAS Stainless Steel Nut material meets the requirements of ASTM F 594 

HAS-E Carbon Steel and Stainless Steel Washers meet dimensional requirements of ANSI B18.22.1 Type A Plain 

HAS Stainless Steel Washers meet the requirements of AISI 304 or AISI 316 conforming to ASTM A 240 

HAS Super and HAS-E Standard Washers meet the requirements of ASTM F 884, HV 

All HAS-E and HAS Super Rods and HAS-E Standard, HIS-N inserts, nuts and washers are zinc plated to 

ASTM B 633 SC 1 

Note: Special Order steel rod material may vary from standard materials. 


1, 2, 3 

Allowable Tension and Shear Values for Threaded Rods Based on Steel Strength 

Anchor 

Diameter 

in. (mm) 

ISO 898 

Class 5.8 

Tension lb (kN) 

ASTM A193 B7 

ASTM F 593 CW 

(304/316) 

ISO 898 

Class 5.8 

Shear lb (kN) 

ASTM A193 B7 

ASTM F 593 CW 

(304/316) 

1/4 (6.4) 1175 (5.2) 2025 (9.0) 1620 (7.2) 605 (2.7) 1040 (4.6) 835 (3.7) 

5/16 (7.9) 1835 (8.2) 3160 (14.1) 2530 (11.3) 945 (4.2) 1630 (7.3) 1300 (5.8) 

3/8 (9.5) 2640 (11.7) 4555 (20.3) 3645 (16.2) 1360 (6.1) 2345 (10.4) 1875 (8.3) 

1/2 (12.7) 4700 (20.9) 8100 (36.0) 6480 (28.8) 2420 (10.8) 4170 (18.6) 3335 (14.8) 

5/8 (15.9) 7340 (32.7) 12655 (56.3) 10125 (45.1) 3780 (16.8) 6520 (29.0) 5215 (23.2) 

3/4 (19.1) 10570 (47.0) 18225 (81.1) 12390 (55.1) 5445 (24.2) 9390 (41.8) 6385 (28.4) 

1 Allowable load used in the design must be the lesser of bond values and tabulated steel values. 

2 The allowable tension and shear values for threaded rods to resist short term loads, such as wind or seismic, must be calculated in accordance with the appropriate IBC Sections. 

3 Allowable steel loads are based on allowable tension and allowable shear stresses equal to 0.33 x F u 

and 0.17 x F u 

, respectively. 




Allowable Tension Loads for Threaded Rods in the Vertical Face of 

1, 2, 7, 8, 9, 11, 12 

Grout-Filled Concrete Masonry Units 

Anchor 

Diameter, 

in. (mm) 

Embedment, 

in. (mm) 3 

Load @ c cr 

and s cr 

, 

lb (kN) 

Critical, 

s cr 

, 

in. (mm) 

3/8 (9.5) 3-3/8 (85.7) 1235 (5.5) 13.5 (342.9) 

Spacing 4 Edge Distance 5 

Minimum, 

s min 

, 

in. (mm) 

Load 

Reduction 

Factor @ 

s min 

6 

Critical, 

c cr 

, 

in. (mm) 

0.74 12 (304.8) 

Minimum, 

c min 

, 

in. (mm) 

Load 

Reduction 

Factor @ 

c min 

6 

1/2 (12.7) 4-1/2 (114.3) 2030 (9.0) 18 (457.2) 0.74 20 (508) 0.76 

4 (101.6) 

4 (101.6) 

5/8 (15.9) 5-5/8 (142.9) 2835 (12.6) 22.5 (571.5) 0.50 20 (508) 0.71 

3/4 (19.1) 6-3/4 (171.5) 3805 (16.9) 27 (685.8) 0.50 20 (508) 0.66 

0.80 

Allowable Shear Loads for Threaded Rods in the Vertical Face of 

1, 2, 7, 8, 9, 11, 12 


Anchor 

Diameter, 

in. (mm) 

Embedment, 

in. (mm) 3 


Load @ c cr 

Load 

and s cr 

, 

Critical, Minimum, 


lb (kN) 10 s cr 

, s min 

, 

in. (mm) 

3/8 (9.5) 3-3/8 (85.7) 890 (4.0) 13.5 (342.9) 

in. (mm) 

Reduction 

Factor @ 

s min 

6 

c cr 

, 

in. (mm) 

0.50 12 (304.8) 

c min 

, 

in. (mm) 

Load Reduction Factor 

@ c min 

6 

Load 

Perpendicular 

to Edge 

Load 

Parallel 

to Edge 

0.87 1.00 

1/2 (12.7) 4-1/2 (114.3) 1495 (6.7) 18 (457.2) 0.50 12 (304.8) 0.50 1.00 

4 (101.6) 

4 (101.6) 

5/8 (15.9) 5-5/8 (142.9) 2613 (11.6) 22.5 (571.5) 0.50 20 (508) 0.38 0.80 

3/4 (19.1) 6-3/4 (171.5) 4090 (18.2) 27 (685.8) 0.50 20 (508) 0.26 0.61 

1 All values are for anchors installed in fully grouted concrete masonry with minimum masonry prism strength of 1500 psi. Concrete masonry units shall be light-, medium-, or normal-weight 

conforming to ASTM C 90. Allowable loads are computed using a safety factor of 5. 

2 Anchors may be installed in any location in the face of the masonry wall (cell, bed joint, or web), except anchors must not be installed in or within one inch in any direction of a vertical (head) 

joint. Anchors are limited to one per masonry cell. 

3 Embedment depth is measured from the outside face of the concrete masonry unit. 

4 The critical spacing, s cr 

, is the anchor spacing where full load values in the Table may be used. The minimum spacing, s min 

, is the minimum anchor spacing for which values are available and 

installation is recommended. Spacing is measured from the center of one anchor to the center of an adjacent anchor. 

5 The critical edge distance, c cr 

, is the edge distance where full load values in the Table may be used. The minimum edge distance, c min 

, is the minimum edge distance for which values are 

available and installation is recommended. Edge distance is measured from the center of the anchor to the closest edge. 

6 Load reduction factors are multiplicative, both spacing and edge distance load reduction factors must be considered. 

Load values for anchors installed at less than s cr 

and c cr 

must be multiplied by the appropriate load reduction factor based on actual edge distance (c) or spacing (s). 

7 Linear interpolation of load values between minimum spacing (s min 

) and critical spacing (s cr 

) and between minimum edge distance (c min 

) and critical edge distance (c cr 

) is permitted. 

8 Concrete masonry thickness must be equal to or greater than 1.5 times the anchor embedment depth. EXCEPTION: the 5/8-inch- and the 3/4-inch-diameter anchors may be installed in 

minimum nominally 8-inch-thick concrete masonry. 

9 When using the basic load combinations in accordance with IBC Section 1605.3.1, tabulated allowable loads must not be increased for seismic or wind loading. When using the alternative 

basic load combinations in IBC Section 1605.3.2 that include seismic or wind loads, tabulated allowable loads may be increased by 33-1/3 percent, or the alternative basic load combinations 

may be reduced by a factor of 0.75. 

10 Allowable shear loads must be the lesser of the adjusted masonry or bond tabulated values and the steel values given in Section 1.3. 

11 Tabulated allowable loads shall be adjusted for increased base material temperatures in accordance with Figure 1, as applicable. 

Tapplied Vapplied 

12 For combined loading: 

__________ + __________ ≤1 

Tallowable Vallowable 


5



Allowable Tension and Shear Loads for Threaded Rods in the Top of 

1, 2, 3, 4, 8 


Anchor 

Diameter, 

in. (mm) 

Embedment, 

in. (mm) 

1/2 (12.7) 4-1/2 (114.3) 

5/8 (15.9) 5-5/8 (142.9) 

Edge 

Distance, 

in. (mm) 5, 6 

1-3/4 (44.5) 

Minimum End 

Distance, 

in. (mm) 

Tension Load, 

lb (kN) 

Shear Load, lb (kN) 7 

Load Parallel 

to Edge of 

Masonry Wall 

Load 

Perpendicular 

to Edge of 

Masonry Wall 

1168 (5.2) 816 (3.6) 344 (1.5) 

4 (101.6) 1586 (7.1) 1444 (6.4) 506 (2.3) 

8 (203.2) 

1-3/4 (44.5) 1372 (6.1) 1190 (5.3) 382 (1.7) 

4 (101.6) 1745 (7.8) 1824 (8.1) 654 (2.9) 






3 One anchor shall be permitted to be installed in each CMU block. 

4 Anchors are not permitted to be installed in a head joint, flange or web of the concrete masonry unit. 

5 The tabulated edge distance is measured from the anchor centerline to the edge of the CMU block. (See Figure 3 (right)). 

6 Linear interpolation of load values between the two tabulated edge distances is permitted. 






Allowable Tension Loads for HIS-N inserts in the Vertical Face of 

1, 2, 7, 8, 9, 11,12 


Anchor 

Diameter, 

in. (mm) 

Embedment, 

in. (mm) 3 

Load @ c cr 

and s cr 

, 

lb (kN) 

Critical, 

s cr 

, 

in. (mm) 


Minimum, 

s min 

, 

in. (mm) 

Load 

Reduction 

Factor @ 

s min 

6 

Critical, c cr 

, 

in. (mm) 

Minimum, 

c min 

, 

in. (mm) 

Load 

Reduction 

Factor @ 

c min 

6 

3/8 (9.5) 4-1/4 (108) 2072 (9.2) 17 (431.8) 

0.74 12 (304.8) 

0.82 

4 (101.6) 

4 (101.6) 

1/2 (12.7) 5 (127) 2708 (12.1) 20 (508) 0.74 20 (508) 0.63 

Allowable Shear Loads for HIS-N inserts in the Vertical Face of 

1, 2, 7, 8, 9, 11,12 


Anchor 

Diameter, 

in. (mm) 

Embedment, 

in. (mm) 3 


Load @ c cr 

Load 

and s cr 

, 



lb (kN) 10 s cr 

, s min 

, 

in. (mm) 

in. (mm) 

Reduction 

Factor @ 

s min 

6 

c cr 

, 

in. (mm) 

c min 

, 

in. (mm) 

Load Reduction Factor 

@ c min 

6 

Load 

Perpendicular 

to Edge 

Load 

Parallel 

to Edge 

3/8 (9.5) 4-1/4 (108) 1097 (4.9) 17 (431.8) 

0.50 12 (304.8) 

0.72 1.00 

4 (101.6) 

4 (101.6) 

1/2 (12.7) 5 (127) 2063 (9.2) 20 (508) 0.50 20 (508) 0.40 0.87 



2 Anchors may be installed in any location in the face of the masonry wall (cell, bed joint, or web), except anchors must not be installed in or within one inch in any direction of a vertical (head) 

joint. Anchors are limited to one per masonry cell. 

3 Embedment depth is measured from the outside face of the concrete masonry unit. 

4 The critical spacing, s cr 

, is the anchor spacing where full load values in the Table may be used. The minimum spacing, s min 

, is the minimum anchor spacing for which values are available and 

installation is recommended. Spacing is measured from the center of one anchor to the center of an adjacent anchor. 



, is the minimum edge distance for which values are 

available and installation is recommended. Edge distance is measured from the center of the anchor to the closest edge. 

6 Load reduction factors are multiplicative, both spacing and edge distance load reduction factors must be considered. 

Load values for anchors installed at less than s cr 

and c cr 

must be multiplied by the appropriate load reduction factor based on actual edge distance (c) or spacing (s). 

7 Linear interpolation of load values between minimum spacing (s min 

) and critical spacing (s cr 

) and between minimum edge distance (c min 

) and critical edge distance (c cr 

) is permitted. 

8 Concrete masonry thickness must be equal to or greater than 1.5 times the anchor embedment depth. EXCEPTION: the 5/8-inch- and the 3/4-inch-diameter anchors may be installed in 

minimum nominally 8-inch-thick concrete masonry. 






Tapplied Vapplied 

12 For combined loading: 

__________ + __________ ≤1 

Tallowable Vallowable 


7



Allowable Tension and Shear Loads for Threaded Rods in the 

1, 3, 6, 7, 9 

Vertical Face of Hollow Concrete Masonry Units 

Anchor 

Diameter, 

in. (mm) 

1/4 (6.4) 

Embedment, 

in. (mm) 2 

Tension 

Load, 

lb (kN) 4, 5 

215 (1.0) 

Minimum Edge 

Distance, c min 

, 

in. (mm) 6 

Shear Load 

Edge Distance 6 

lb (kN) 4, 8 in. (mm) in. (mm) 

@ c cr 

, Critical, c cr 

, Minimum, c min 

, 

355 (1.6) 4 (101.6) 

Load Reduction 

Factor @ c min 

5/16 (7.9) 305 (1.4) 630 (2.8) 12 (304.8) 0.73 

2 (50.8) 

4 (101.6) 

4 (101.6) 

3/8 (9.5) 390 (1.7) 640 (2.8) 12 (304.8) 0.73 

1/2 (12.7) 390 (1.7) 670 (3.0) 12 (304.8) 0.73 

1.00 

Allowable Tension and Shear Loads for HIT-IC Inserts in the 

1, 3, 6, 7, 9 

Vertical Face of Hollow Concrete Masonry Units 

Anchor Diameter, 

in. (mm) 

#14 Screw (6.4) 

Embedment, 

in. (mm) 2 

Tension 

Load, 

lb (kN) 4, 5 

190 (0.8) 

Minimum Edge 


, 

in. (mm) 6 

Shear 

Load @ 

c cr 

, 

4, 8 

lb (kN) 

Critical, c cr 

, 

in. (mm) 

235 (1.0) 4 (101.6) 

Edge Distance 6 

Minimum, c min 

, 

in. (mm) 

Load Reduction 

Factor @ c min 

5/16 (7.9) 415 (1.8) 600 (2.7) 12 (304.8) 0.80 

2 (50.8) 

4 (101.6) 

4 (101.6) 

3/8 (9.5) 480 (2.1) 620 (2.8) 12 (304.8) 0.78 

1/2 (12.7) 495 (2.2) 620 (2.8) 12 (304.8) 0.75 

1 All values are for anchors installed in light-, medium-, or normal-weight hollow concrete masonry units conforming to ASTM C 90. Allowable loads are computed using a safety factor of 5. 

2 Tabulated embedment depth is the length of the plastic HIT-SC screens. 

3 Anchors shall be installed in the face of the hollow CMU masonry wall. A maximum of one (two) anchor loaded in shear (tension) for each cell of the hollow CMU block is allowed. 

4 Tabulated values are for one anchor installed in the center of the cell of the hollow CMU. Installation in other locations of the hollow CMU (mortar joints, flange or cell web) is not permitted. 

5 Two anchors installed in the same cell may be spaced as close as 4 inches apart without any load reduction. 



, is the minimum edge distance for which values are available and 

installation is recommended. Edge distance is measured from the center of the anchor to the closest edge. 

7 Anchors are not recognized for resisting earthquake forces. For short-term loading due to wind forces, the allowable loads shall not be increased. 



1.00 




Allowable Tension and Shear Loads for Threaded Rods in the 

1, 3, 4, 5, 6, 7 

Vertical Face of Hollow Brick 


in. (mm) 

1/4 (6.4) 

Embedment, 

in. (mm) 2 

Tension Load, 

lb (kN) 

Shear Load, 

lb (kN) 8 

535 (2.4) 440 (2.0) 

5/16 (7.9) 740 (3.3) 710 (3.2) 

3/8 (9.5) 

3-1/2 (88.9) 

915 (4.1) 870 (3.9) 

1/2 (12.7) 915 (4.1) 1035 (4.6) 

Minimum Spacing, 

s min 

, in. (mm) 

8 (203.2) 

Minimum Edge 


, 

in. (mm) 

12 (304.8) 

or two complete 

bricks in any 

direction 

(whichever is less) 

Allowable Tension and Shear Loads for HIT-IC Inserts in the 

1, 3, 4, 5, 6, 7 

Vertical Face of Hollow Brick 


in. (mm) 

Embedment, 

in. (mm) 2 

Tension Load, 

lb (kN) 

Shear Load, 

lb (kN) 8 

#14 Screw (6.4) 2 (50.8) 170 (0.8) 265 (1.2) 

5/16 (7.9) 

890 (4.0) 785 (3.5) 

3/8 (9.5) 3-1/2 (88.9) 

890 (4.0) 965 (4.3) 

1/2 (12.7) 1000 (4.5) 990 (4.4) 

Minimum Spacing, 

s min 

, in. (mm) 

8 (203.2) 

Minimum Edge 


, 

in. (mm) 

12 (304.8) 

or two complete 

bricks in any 

direction 

(whichever is less) 

1 All values are for anchors installed in hollow brick units conforming to ASTM C 652. Allowable loads are computed using a safety factor of 5. 


3 Anchors shall be installed in the face of the red brick masonry wall. 

4 Tabulated values are for one anchor installed in the center of the cell of the hollow brick. Installation in other locations of the hollow brick (mortar joints, flanges or cell web) is not permitted. 

5 The minimum edge distance, c min 

, and the minimum spacing, s min 

, are the minimum distances for which values are available and installation is recommended. Edge distance is measured from the center 

of the anchor to the closest edge. Spacing is measured from the center of one anchor to the center of an adjacent anchor 

6 Anchors are not recognized for resisting earthquake forces. For short-term loading due to wind forces, the allowable loads shall not be increased. 



Allowable Tension and Shear Loads for Threaded Rods in 

1, 3, 4, 5, 6, 7 

Multi-Wythe walls 

Anchor 

Diameter, 

in. (mm) 

3/8 (9.5) 

1/2 (12.7) 

5/8 (15.9) 

3/4 (19.1) 

Embedment, 

in. (mm) 2 

Tension Load, 

lb (kN) 

Shear Load, 

lb (kN) 

6 (152.4) 895 (4.0) 680 (3.0) 

10 (254) 1325 (5.9) 795 (3.5) 

6 (152.4) 895 (4.0) 1075 (4.8) 

10 (254) 1455 (6.5) 1115 (5.0) 

6 (152.4) 1025 (4.6) 1405 (6.3) 

10 (254) 1955 (8.7) 1445 (6.4) 

8 (203.2) 1575 (7.0) 1985 (8.8) 

13 (330.2) 2135 (9.5) 1985 (8.8) 

Minimum Spacing, s min 

, 

in. (mm) 

Minimum Edge Distance, 

c min 

, in. (mm) 

16 (406.4) 

or 2 complete bricks in any direction 

(whichever is greater) 

1 All values are based on mortar shear strength of 45 psi or greater. Allowable loads are computed using a safety factor of 5. 


3 Anchors must be installed in the face of the multi-wythe URM wall. The wall must have a minimum thickness of 13 inches (3 wythes). 

4 Tabulated values are for one anchor installed in the center of the cell of the multi-wythe URM wall. 

5 The minimum edge distance, c min 

, and the minimum spacing, s min 

, are the minimum distances for which values are available and installation is recommended. Edge distance is measured from the center 

of the anchor to the closest edge. Spacing is measured from the center of one anchor to the center of an adjacent anchor 

6 No adjustment for wind or earthquake loading is permitted with the tabulated loads. 



9



23 – 32 -5... 0 

10 min 

Influence of base material temperature on gel time, curing time, and 33 on – 41bond strength 1 ... 5 of Hilti HIT-HY 10 min 70 

42 – 50 6 ... 10 

7 min 

51 – 68 11 ... 20 

4 min 

69 – 86 21 ... 30 

2 min 

Gel Time Table (Approximate) 

Curing 87 – Time 104 Table 31 (Approximate) 

... 40 

1 min 

6 h 

4 h 

2.5 h 

1.5 h 

30 min 

20 min 

23 – 32 

33 – 41 

42 – 50 

51 – 68 

69 – 86 

87 – 104 

-5 ... 0 

1 ... 5 

6 ... 10 

11 ... 20 

21 ... 30 

31 ... 40 

10 min 

10 min 

7 min 

4 min 

2 min 

1 min 

6 h 

4 h 

2.5 h 

1.5 h 

30 min 

20 min 

41 

42 – 50 

51 – 68 

69 – 86 

87 – 104 

5 

6 ... 10 

11 ... 20 

21 ... 30 

31 ... 40 

10 min 

7 min 

4 min 

2 min 

1 min 

4 h 

2.5 h 

1.5 h 

30 min 

20 min 

41 

42 – 50 

51 – 68 

69 – 86 

87 – 104 

5 

6 ... 10 

11 ... 20 

21 ... 30 

31 ... 40 

10 min 

7 min 

4 min 

2 min 

1 min 

4 h 

2.5 h 

1.5 h 

30 min 

20 min 

Figure 1 — Influence of Temperature on Bond Strength 

% of published allowable load bond values 

Base Material Temperature, °F 




Figure 2 — Locations for HIT-HY 70 Anchor System in Grout-Filled Cmu (Anchor Installation is Restricted to Non-Shaded 

Area) 

Figure 3 — Edge Distances for Anchors Installed in the Vertical Face of Concrete Masonry Wall Contruction (Left); Edge 

and End Distances for Threaded Rods Installed in the Top of Grout-Filled CMU Masonry Wall Construction 


11



Hollow CMU and Clay Brick with Holes 

Approximate number of trigger pulls 





Grout-Filled CMU 





13



Solid Brick 






Multi-Wythe Wall 





15

Hilti. Outperform. Outlast. 

P.O. Box 21148, Tulsa, OK 74121 • Hilti, Inc. (U.S.) 1-800-879-8000 • www.us.hilti.com • en español 1-800-879-5000 • Hilti 

(Canada) Corp. 1-800-363-4458 www.hilti.ca • Hilti is an equal opportunity employer • Hilti is a registered trademark of Hilti, Corp. 

©Copyright 2012 by Hilti, Inc. (U.S.) • 01/12 • DBS 

The data contained in this literature was current as of the date of publication. Updates and changes may be made 

based on later testing. If verification is needed that the data is still current, please contact the Hilti Technical 

Support Specialists at 1-800-363-4458. All published load values contained in this literature represent the results 

of testing by Hilti or test organizations. Local base materials were used. Because of variations in materials, on-site 

testing is necessary to determine performance at any specific site. Laser beams represented by red lines in this 

publication. Printed in the United States 

*14001 US only

HIT-HY 70 - Hilti Egypt

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?