Home / Screws, Nuts & Washers / Socket Screws / Socket Countersunk Screws / UNF Socket Countersunk Screws - ANSI B18.3 / UNF Socket Countersunk Screws - 10.9 High Tensile Steel / 1/2" UNF Socket Countersunk Screws 1/2" UNF Socket Countersunk Screws Sort: Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 8 Products Sort 1/2" UNF x 3/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.80 1/2" UNF x 3/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.80 View Product Add to cart Quickview 1/2" UNF x 1" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.93 1/2" UNF x 1" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.93 View Product Add to cart Quickview 1/2" UNF x 1 1/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.03 1/2" UNF x 1 1/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.03 View Product Add to cart Quickview 1/2" UNF x 1 3/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.18 1/2" UNF x 1 3/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.18 View Product Add to cart Quickview 1/2" UNF x 2" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.29 1/2" UNF x 2" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.29 View Product Add to cart Quickview 1/2" UNF x 2 1/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.61 1/2" UNF x 2 1/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £1.61 View Product Add to cart Quickview 1/2" UNF x 2 1/2" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £2.15 1/2" UNF x 2 1/2" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £2.15 View Product Add to cart Quickview 1/2" UNF x 3" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £2.05 1/2" UNF x 3" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour £2.05 View Product Add to cart Quickview