Home / Screws, Nuts & Washers / Socket Screws / Socket Cap Head Screws / UNF Socket Cap Screws - ANSI B18.3 / UNF Socket Cap Head Screws - High Tensile Steel / 5/16" UNF Socket Cap Head Screws 5/16" UNF Socket Cap Head Screws Sort: Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 11 Products Sort 5/16" UNF x 1/2" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.43 5/16" UNF x 1/2" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.43 View Product Add to cart Quickview 5/16" UNF x 5/8" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.49 5/16" UNF x 5/8" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.49 View Product Add to cart Quickview 5/16" UNF x 3/4" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.54 5/16" UNF x 3/4" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.54 View Product Add to cart Quickview 5/16" UNF x 7/8" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.54 5/16" UNF x 7/8" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.54 View Product Add to cart Quickview 5/16" UNF x 1" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.59 5/16" UNF x 1" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.59 View Product Add to cart Quickview 5/16" UNF x 1 1/4" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.81 5/16" UNF x 1 1/4" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.81 View Product Add to cart Quickview 5/16" UNF x 1 1/2" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.77 5/16" UNF x 1 1/2" Socket Cap Head Screws (ANSI B18.3) - High Tensile Steel Self Colour £0.77 View Product Add to cart Quickview 5/16" UNF x 1 3/4"" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.84 5/16" UNF x 1 3/4"" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.84 View Product Add to cart Quickview 5/16" UNF x 2" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.89 5/16" UNF x 2" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.89 View Product Add to cart Quickview 5/16" UNF x 2 1/4" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £1.06 5/16" UNF x 2 1/4" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £1.06 View Product Add to cart Quickview 5/16" UNF x 2 1/2" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.96 5/16" UNF x 2 1/2" Socket Cap Head Screws (ANSI B18.1) - High Tensile Steel Self Colour £0.96 View Product Add to cart Quickview