Description
Glvaner 1/4"-20 x 1" (30 pcs) Button Head Socket Cap Screws Bolts Black Oxide Finish 10.9 Grade Alloy Steel Full Thread Thread Size: 1/4"-20; Thread Pitch: 20 TPI; Thread Length: 1 inch; Material: 10.9 Grade alloy steel and black oxide finish, greater strength than stainless steel and provide good corroison resistant in dry environment. Package: 30 Pieces; Allen Hex Drive Size: 5/32" Head Diameter: 0.42 inch; Head Height: 0.13 inch The clean and bright button head make it ideal uses in furnitures, 3D printer projects and other indoor or outdoor projects.