1/4 UNF x 1″ Socket Countersunk Screw

£0.95 + VAT

Unified Fine thread 28 TPI

Description

1/4 UNF x 1″ Socket Countersunk Screw
Major Diameter 0.250″
Thread Pitch 28 TPI
Length overall 1.00″
Thread Length 0.813″
Hex Wrench Size 5/32″
Cap Diameter 15/32″
(0.47″)
Cap Height 3/16″ (0.1875″)
Countersink angle 80°
Thread Included Angle 60°
Material Grade 18/8 (304) stainless steel
Manufacture Cold-forged;
Rolled threads
Applicable Standard BS1768:1963
Alternative nomenclature Socket CSK, Flat Head
Application:
Range Rover Classic (to 1984) hinge to door screw (3 required) 
Land Rover equivalent part number: 392920

Additional information

Weight 0.005 kg

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