Home   /   UNF Bolts, Nuts and Washers   /   Socket Head Cap (Allen) Screw UNF 8-36 x 1-1/4 inch in A2 Stainless - ASME B18.3/ASTM F837(CW)

Socket Head Cap (Allen) Screw UNF 8-36 x 1-1/4 inch in A2 Stainless - ASME B18.3/ASTM F837(CW)

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 UNF Socket Head Cap Screws ASME B18. 3-2003 in A2 image
technical drawing of UNF Socket Head Cap Screws ASME B18. 3-2003
Technical Summary
d nominal diameter 8-36
tpi threads per inch 36
b minimum thread length 0.88
dk head diameter 0.270
k max. maximum head height 0.164
t min. minimum recess depth 0.077
s drive size 9/64
Standard ASME B18.3/ASTM F837(CW)
Material A2 Stainless Steel
all dimensions in inches
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Socket Head Cap (Allen) Screw UNF 8-36 x 1-1/4 inch in A2 Stainless
(WF35976)
£3.30
Socket Head Cap (Allen) Screw UNF 8-36 x 1-1/4 inch in A2 Stainless   (WF35976)
£3.30
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 UNF Socket Head Cap Screws ASME B18. 3-2003
Technical Summary
d nominal diameter 8-36
tpi threads per inch 36
b minimum thread length 0.88
dk head diameter 0.270
k max. maximum head height 0.164
t min. minimum recess depth 0.077
s drive size 9/64
Standard ASME B18.3/ASTM F837(CW)
Material A2 Stainless Steel
all dimensions in inches
datasheet