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Socket Head Cap Screws ASME B18. 3-2003 3/4 inch in A2 Stainless Steel

Also known as an Allen screw or Allen bolt, or simply a cap screw, socket head cap screws are a more modern alternative standard machine fastener to the standard hexagon headed bolt or setscrew, as found on much modern machinery. A hex key (otherwise known as an Allen key) is required to fit these fasteners. Conforming to ASME/ANSI B18. 3, the contact surfaces of this screw or bolt are protected from external damage. Generally manufactured with a partial thread beyond a certain length and nominal diameter combination, but occasionally some stock may include a fully threaded shank at the same combination.
Image of Socket Head Cap Screws ASME B18. 3-2003 in A2 image
technical drawing of Socket Head Cap Screws ASME B18. 3-2003
Technical Summary
d thread diameter 3/4
dk head diameter 1.125
k head height 0.750
t recess depth 0.370
s drive size 5/8
b minimum thread length 2.00-3.25
Standard ASME B18.3-2003,ASTM F837-13e1(CW)
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Socket Head Cap (Allen) Screw UNC 3/4 x 1-1/4 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 1-1/2 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 1-3/4 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 2 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 2-1/4 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 2-1/2 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 2-3/4 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 3 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 3-1/4 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 3-1/2 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 4 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 4-1/2 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 5 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 5-1/2 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 6 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 6-1/2 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 7 inch in A2 Stainless £0.00
Socket Head Cap (Allen) Screw UNC 3/4 x 8 inch in A2 Stainless £0.00
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of Socket Head Cap Screws ASME B18. 3-2003
Technical Summary
d thread diameter 3/4
dk head diameter 1.125
k head height 0.750
t recess depth 0.370
s drive size 5/8
b minimum thread length 2.00-3.25
Standard ASME B18.3-2003,ASTM F837-13e1(CW)
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet