5/16-18 Button Head Socket Cap Screws Assortment Kit

● Product:

- 5/16-18× (3/4-1-3/4)
- Screw diameter: 5/16 Inch
- Material(screw): 10.9 grade alloy steel
- Material(nuts and flat washer): carbon 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
- 5/16-18 hex nuts-----------20pcs
- 5/16 flat washers----------20pcs

● Description:

- The socket head cap screws kit, made of high quality 10.9 grade alloy steel and carbon steel, products are easy to use and durable.
- Button socket cap screws feature a low profile,.
- 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.