Docap 2016

FASTENERS
Metric Washers • Socket Head Cap Screws
SCREW
DIAMETER
INCHES
METRIC WASHERS (CONT)
METRIC LOCK WASHERS
• DIN 127 Type B
• Colour Dichromate Plated
PRODUCT CODE SIZE PKG QTY
232-060R M6 100
232-080R M8 100
232-100R M10 100
232-120R M12 50
232-140R M14 25
232-160R M16 25
232-180R M18 25
232-200R M20 25
SOCKET HEAD CAP SCREWS
TENSILE REQUIREMENTS
PER ASTM A574-83
THREADS
INCHES
TENSILE
LOAD MIN
TENSILE
STRENGTH
P.S.I./ MIN
RECOMMENDED
UNC TORQUE
IN LBS.
UNC UNF UNC UNF UNRC UNRF
0.060 - 80 - 324 180,000 - 2
0.073 64 72 473 500 180,000 4 4
0.086 56 64 666 709 180,000 6 7
0.099 48 56 877 941 180,000 10 11
0.112 40 48 1,090 1,190 180,000 15 16
0.125 40 44 1,430 1,490 180,000 20 21
0.138 32 40 1,640 1,830 180,000 28 30
0.184 32 36 2,520 2,650 180,000 49 50
0.190 24 32 3,150 3,600 180,000 64 76
1/4 20 28 5,730 6,500 180,000 150 170
5/16 18 24 9,440 10,400 180,000 305 325
3/8 16 24 13,900 15,800 180,000 545 570
7/16 14 20 19,100 21,400 180,000 840 900
1/2 13 20 25,500 28,800 180,000 1,300 1,370
5/8 11 18 38,400 43,500 170,000 1,850 1,970
3/4 10 16 56,800 63,400 170,000 2,630 2,660
7/8 9 14 78,500 86,500 170,000 4,400 4,800
1” 8 12 103,000 113,000 170,000 7,000 7,600
1 1 ⁄8” 7 12 129,000 146,000 170,000 10,400 11,000
1 1 ⁄4” 7 12 165,000 182,000 170,000 14,900 15,600
1 3 ⁄8” 6 12 196,000 224,000 170,000 21,000 22,600
1 1 ⁄2” 6 12 239,000 269,000 170,000 27,800 29,300
SOCKET HEAD CAP SCREWS
• ASTM A574, AISI 4037
• Specifications ANSI/ASME B18.3
• Alloy Steel - Heat Treated
UNC COARSE
THREAD U.S.S
PRODUCT CODE
UNF FINE
THREAD S.A.E
PRODUCT CODE
SIZE
PKG QTY
235-017B — 2 - 56 x 3/8 100
235-019B — 2 - 56 x 1/2 100
235-030B — 4 - 40 x 1/4 100
235-045B — 5 - 40 x 3/4 100
235-050B 236-050B 6 x 1/4 100
235-052B 236-052B 6 x 3/8 100
235-054B 236-054B 6 x 1/2 100
235-055B 236-055B 6 x 5/8 100
235-056B 236-056B 6 x 3/4 100
235-057B — 6 x 7/8 100
235-058B — 6 x 1 100
235-062B — 8 x 1/4 100
235-064B 236-064B 8 x 3/8 100
235-066B 236-066B 8 x 1/2 100
235-067B — 8 x 5/8 100
235-068B 236-068B 8 x 3/4 100
235-069B — 8 x 7/8 100
235-070B — 8 x 1 100
235-071B — 8 x 1 1 ⁄4 100
235-072B — 8 x 1 1 ⁄2 100
235-076B 236-076B 10 x 3/8 100
235-078B 236-078B 10 x 1/2 100
235-079B 236-079B 10 x 5/8 100
235-080B 236-080B 10 x 3/4 100
235-081B 236-081B 10 x 7/8 100
235-082B 236-082B 10 x 1 100
235-083B 236-083B 10 x 1 1 ⁄4 100
235-084B 236-084B 10 x 1 1 ⁄2 100
235-085B 236-085B 10 x 1 3 ⁄4 100
235-086B 236-086B 10 x 2 100
235-090B 236-090B 1/4 x 3/8 100
235-092B 236-092B 1/4 x 1/2 100
235-093B 236-093B 1/4 x 5/8 100
235-094B 236-094B 1/4 x 3/4 100
235-095B 236-095B 1/4 x 7/8 100
235-096B 236-096B 1/4 x 1 100
235-097B 236-097B 1/4 x 1 1 ⁄4 100
235-098B 236-098B 1/4 x 1 1 ⁄2 100
235-099B 236-099B 1/4 x 1 3 ⁄4 100
235-100B 236-100B 1/4 x 2 100
235-101B — 1/4 x 2 1 ⁄4 100
235-102B — 1/4 x 2 1 ⁄2 100
235-103B — 1/4 x 2 3 ⁄4 100
235-104B — 1/4 x 3 100
235-107B — 5/16 x 3/8 100
235-109B 236-109B 5/16 x 1/2 100
235-110B 236-110B 5/16 x 5/8 100
235-111B 236-111B 5/16 x 3/4 100
235-112B — 5/16 x 7/8 100
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