Docap 2016

FASTENERS
Hex Head Cap Screws
HEX HEAD CAP SCREWS (CONT)
18-8 STAINLESS STEEL
Conditions
Size
Tensile
Strength
MIN ksi
STAINLESS STEEL FASTENERS
MECHANICAL PROPERTIES
18-8 (304 TYPE 1)
Full Size Tests
Yield
Strength
MIN ksi
Rockwell
Hardness
Tensile
Strength
MIN ksi
CHEMICAL PROPERTIES
Composition, % maximum
Machined Specimen Tests
Yield
Strength
MIN ksi
Elongation
MIN %
1/4” to 5/8” 100 65 B95 to C32 95 60 20
Type C Mn Package S Si Cr Ni Mo
*18-8 0.08 2.00 0.045 0.030 1.00 18.0 to 12.0 8.0 to 12.0
* 18-8 is Type 1 304 Type 1 of cold worked (CW) condition. Headed and rolled from annealed stock
thus requiring a degree of cold work. Size .75 in. and larger may be hot worked.
C = Carbon P = Phosphorus Si = Silicone Ni = Nickel
Mn = Manganese P = Sulphur Cr = Chromium Mo = Molybdenum
PRODUCT CODE SIZE
WEIGHT PER
100 PCS
PKG QTY
530-016S 1/4 x 1/2 1.19 100
530-018S 1/4 x 3/4 1.46 100
530-020S 1/4 x 1 1.76 100
530-021S 1/4 x 1 1 ⁄4 2.10 50
530-022S 1/4 x 1 1 ⁄2 2.46 50
530-023S 1/4 x 1 3 ⁄4 2.80 50
530-024S 1/4 x 2 3.15 50
530-025S 1/4 x 2 1 ⁄4 3.50 50
530-026S 1/4 x 2 1 ⁄2 3.85 25
530-027S 1/4 x 2 3 ⁄4 4.20 25
530-028S 1/4 x 3 4.55 25
530-043S 5/16 x 1/2 2.01 50
530-045S 5/16 x 3/4 2.44 50
530-047S 5/16 x 1 2.86 50
530-048S 5/16 x 1 1 ⁄4 3.41 50
530-049S 5/16 x 1 1 ⁄2 3.95 50
530-050S 5/16 x 1 3 ⁄4 4.50 50
530-051S 5/16 x 2 5.05 50
530-052S 5/16 x 2 1 ⁄4 5.58 25
530-053S 5/16 x 2 1 ⁄2 6.13 25
530-054S 5/16 x 2 3 ⁄4 6.67 25
530-055S 5/16 x 3 7.22 25
530-057S 5/16 x 3 1 ⁄2 .30 10
530-059S 5/16 x 4 9.39 10
PRODUCT CODE
SIZE
WEIGHT PER
100 PCS
PKG QTY
530-078S 3/8 x 3/4 3.59 50
530-080S 3/8 x 1 4.22 50
530-081S 3/8 x 1 1 ⁄4 4.91 50
530-082S 3/8 x 1 1 ⁄2 5.70 25
530-083S 3/8 x 1 3 ⁄4 6.49 25
530-084S 3/8 x 2 7.27 25
530-085S 3/8 x 2 1 ⁄4 8.06 25
530-086S 3/8 x 2 1 ⁄2 8.84 25
530-087S 3/8 x 2 3 ⁄4 9.62 25
530-088S 3/8 x 3 10.41 10
530-090S 3/8 x 3 1 ⁄2 11.98 10
530-092S 3/8 x 4 13.55 10
530-113S 7/16 x 1 5.99 25
530-115S 7/16 x 1 1 ⁄2 7.91 25
530-117S 7/16 x 2 10.05 25
530-119S 7/16 x 2 1 ⁄2 12.19 25
530-121S 7/16 x 3 14.34 10
530-123S 7/16 x 3 1 ⁄2 16.48 10
530-125S 7/16 x 4 18.61 10
530-150S 1/2 x 1 9.32 25
530-151S 1/2 x 1 1 ⁄4 10.45 25
530-152S 1/2 x 1 1 ⁄2 11.72 25
530-153S 1/2 x 1 3 ⁄4 13.11 25
530-154S 1/2 x 2 14.51 20
530-155S 1/2 x 2 1 ⁄4 15.90 20
530-156S 1/2 x 2 1 ⁄2 17.30 20
530-157S 1/2 x 2 3 ⁄4 18.69 20
530-158S 1/2 x 3 20.09 10
530-160S 1/2 x 3 1 ⁄2 22.88 10
530-162S 1/2 x 4 25.67 10
530-164S 1/2 x 4 1 ⁄2 28.46 10
530-166S 1/2 x 5 31.25 10
530-210S 5/8 x 1 15.33 25
530-211S 5/8 x 1 1 ⁄4 17.12 25
530-212S 5/8 x 1 1 ⁄2 18.91 20
530-214S 5/8 x 2 23.07 20
530-215S 5/8 x 2 1 ⁄4 25.24 20
530-216S 5/8 x 2 1 ⁄2 27.43 20
530-217S 5/8 x 2 3 ⁄4 29.60 20
530-218S 5/8 x 3 31.79 10
530-220S 5/8 x 3 1 ⁄2 36.14 10
530-222S 5/8 x 4 40.50 10
530-224S 5/8 x 5 49.22 10
530-245S 3/4 x 1 1 ⁄2 29.99 20
530-247S 3/4 x 2 35.51 20
530-249S 3/4 x 2 1 ⁄2 41.79 20
530-251S 3/4 x 3 48.08 10
530-253S 3/4 x 3 1 ⁄2 54.37 10
530-255S 3/4 x 4 60.66 10
530-257S 3/4 x 4 1 ⁄2 66.95 10
530-259S 3/4 x 5 73.24 10
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