Home Hardware
Hex Lock Nuts Full Nuts Solid Hexagon Nut 304 A2-70 Stainless Steel Carbon Steel Pack Of 469 M1-M24 Multicolor(Black,M4)
Smooth and neat, threads, uniform force, brushed surface, fine workmanship Material: 304 (A2-70)stainless steel/ Black Carbon Steel can conform to irregular surfaces. High strength, high toughness, wide range of applications. Perfect for household...
https://www.bizrate.co.uk/homehardware/hex-lock-nuts-full-nuts-oid40436986328.html