Home / Screws & Bolts / Countersunk Screws / Socket Countersunk Screws / UNF Socket Countersunk Screws Product Description 1/2" UNF x 2" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self ColourSocket Countersunk Screws feature an internal socket drive and are fastened with a Hexagonal/Allen key. The slanted neck and flat top allow for Socket Countersunk Screws to lay flush with the fastened surface or raised when paired with a Cup/Countersunk Washer.These UNF Socket Button Head Screws are made from High Tensile Steel and have a black self colour finish.For larger quantities or items not listed, please email sales@gwr-fasteners.co.uk and one of our team will provide you with a quotation. Read More Specifications Thread Diameter 1/2" UNF Threads Per Inch 20 TPI Head Diameter (Max) 0.938" Head Length (Max) 0.251" Length Including The Head 2" Socket Size 5/16" Fully Threaded Yes Manufacturing Standard ANSI B18.3 Material High Tensile Steel Finish Self Colour Black Product Code HT-CSK-1/2UNF-2 Customer reviews No reviews left yet Write A Review Most RecentTop Rated Specification Thread Diameter 1/2" UNF Threads Per Inch 20 TPI Head Diameter (Max) 0.938" Head Length (Max) 0.251" Length Including The Head 2" Socket Size 5/16" Fully Threaded Yes Manufacturing Standard ANSI B18.3 Material High Tensile Steel Finish Self Colour Black Product Code HT-CSK-1/2UNF-2 Description 1/2" UNF x 2" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self ColourSocket Countersunk Screws feature an internal socket drive and are fastened with a Hexagonal/Allen key. The slanted neck and flat top allow for Socket Countersunk Screws to lay flush with the fastened surface or raised when paired with a Cup/Countersunk Washer.These UNF Socket Button Head Screws are made from High Tensile Steel and have a black self colour finish.For larger quantities or items not listed, please email sales@gwr-fasteners.co.uk and one of our team will provide you with a quotation. Reviews No reviews left yet Write A Review Most RecentTop Rated Delivery & Returns Customer Reviews 1/2" UNF x 2" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour Item in Stock (45 Available) Product Code HT-CSK-1/2UNF-2 Need More?Additional stock available in: 1 - 2 Days £1.29 Quantity Range Unit Price Unit Saving 1 - 4 £1.29 No Saving 5 - 9 £1.15 £0.14 10 - 24 £1.08 £0.21 25 - 49 £1.01 £0.28 50 - 99 £0.94 £0.35 100 - 499 £0.86 £0.43 500 - 999 £0.72 £0.57 1000+ £0.57 £0.72 Login to add this product to your wishlist. You Will Earn 1 points which is the equivalent of £0.05