Lby LBY 20pcs 5/16-18 × (3/4-1-3/4) Socket Head Cap Screws, 4 Sizes Socket Head Screws Assortment Kit, 12.9 Grade Alloy Steel (Black)

5/16-18 Hex Socket Head Cap Screws Bolts Assortment Kit ● Product: - 5/16-18 × (3/4-1-3/4) - Screw diameter: 5/16 Inch - Material: 12.9 grade alloy steel - Surface treatment: blackening. - Main Color:black ● Package: - 5/16-18X3/4------------------5pcs - 5/16-18X1----------------------5pcs - 5/16-18X1-1/4---------------5pcs - 5/16-18X1-3/4---------------5pcs ● Description: - The socket head cap screws, made of high quality 12.9 grade alloy steel, products are easy to use and durable. - Socket caps have a small cylindrical head with tall vertical sides. - The surface of the product is oxidized and blackened, which has better anti-rust performance. - Widely used in machine assembly for removable panels and parts, wood and wet environments, etc. About this item 1.5/16-18 socket head cap screws assortment kit. 2.Material: 12.9 grade alloy steel, blackening;colour: black. 3.Size : 5/16-18× (3/4-1-3/4); tooth distance: 18,screw diameter: 5/16''. 4.Contains: 4 sizes, 20 pieces. 5.Use: widely used in industrial machine, deck and fence building, etc. See more product details