UNC Socket Cap Screw 1960 Stainless-Steel 18/8-304-A2 B18.3

SKU: 1635
Details
Details
UNC Socket Cap Screw 1960 Stainless-Steel 18/8-304-A2 B18.3
D max D min A max A min K max K min R max J Nom J Nom
No 0"0.06000.05700.09600.09100.06000.05700.0040 0.050"0.0500
No 1"0.07300.07000.11800.11200.07300.07000.0050 1/16"0.0620
No 2"0.08600.08200.14000.13400.08600.08300.0080 5/64"0.0780
No 3"0.09900.09500.16100.15400.09900.09500.0090 5/64"0.0780
No 4"0.11200.10800.18300.17600.11200.10800.0090 3/32"0.0940
No 5"0.12500.12000.20500.19800.12500.12100.0120 3/32"0.0940
No 6"0.13800.13300.22600.21800.13800.13400.0130 7/64"0.1090
No 8"0.16400.15900.27000.26200.16400.15900.0140 9/64"0.1410
No 10"0.19000.18400.31200.30300.19000.18500.0180 5/32"0.1560
No 12"0.21600.21000.34300.33200.21600.20100.0180 5/32"0.1560
1/4"0.25000.24400.37500.36500.25000.24400.0250 3/16"0.1880
5/16"0.31300.30500.46900.45700.31200.30600.0330 1/4"0.2500
3/8"0.37500.36800.56200.55000.37500.36800.0400 5/16"0.3120
7/16"0.43800.42900.65600.64200.43800.43000.0470 3/8"0.3750
1/2"0.50000.49200.75000.73500.50000.49200.0550 3/8"0.3750
5/8"0.62500.61600.93800.92100.62500.16000.0700 1/2"0.5000
3/4"0.75000.74101.12501.10700.75000.74000.0850 5/8"0.6250
7/8"0.87500.86501.31201.29300.87500.86400.1000 3/4"0.7500
1"1.00000.98901.50001.47901.00000.98800.1140 3/4"0.7500
1.1/8"1.12501.10901.68801.66501.12501.11100.1290 7/8"0.8750
1.1/4"1.25001.23401.87501.85201.25001.23600.1440 7/8"0.8750
1.3/8"1.37501.35702.06202.03801.37501.36000.1600 1"1.0000
1.1/2"1.50001.48202.25002.22401.50001.48500.1760 1"1.0000
1.3/4"1.75001.73002.62502.59701.75001.73400.2070 1-1/4"1.2500
2"2.00001.97803.00002.97002.00001.98300.2380 1-1/2"1.5000
2.1/4"2.25002.22803.37503.34402.25002.23200.2690 1-3/4"1.7500
2.1/2"2.50002.47603.75003.71702.50002.48100.3000 1-3/4"1.7500
2.3/4"2.75002.72604.12504.09002.75002.73000.3320 2"2.0000
3"3.00002.97604.50004.46403.00003.97900.3630 2-1/4"2.2500
3.1/4"3.25003.22604.87504.83703.25003.22800.3940 2-1/4"2.2500
3.1/2"3.50003.47605.25005.21103.50003.47800.4260 2-3/4"2.7500
3.3/4"3.75003.72605.62505.58403.75003.72700.4580 2-3/4"2.7500
4"4.00003.97606.00005.95804.00003.97600.4890 3"3.0000
Additional Info
Additional Info
Weight0.0000
MaterialStainless-Steel 18/8-304-A2
Standard NumberB18.3
Second StandardBS2470
DriveHexagonsocket
HeadCAP
American Generic Brand TermALLEN
Diameter No0,No1,No2,No3,No4,No5,No6,No8,No10,No12,1/4",5/16",3/8",7/16",1/2",5/8",3/4",7/8",1"
Length1/16",1/8",5/32",3/16",7/32",1/4",5/16",3/8",7/16",1/2",5/8",3/4",7/8",1.",1.1/8",1.1/4",1.3/8",1.1/2",1.5/8",1.3/4",2.",2.1/4",2.3/8",2.1/2",2.3/4",3.",3.1/4",3.1/2",3.3/4",4.",4.1/4",4.1/2",4.3/4",5.",5.1/4",5.1/2",5.3/4",6.",6.1/2",7.",7.1/2",8."
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