20 years professional hardware manufacturer - JM Hardware

Standard: AMSE B18.3,DIN912, DIN7984
Size: 1/4”-3”, M5-M64
Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade: ASTM A574, Class 8.8, 12.9
Thread: M, UNC, UNF
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
Standard: ASME/ANSI B18.2.2; DIN935
Size: 1/4''–1-1/2’’; M3 – M42
Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade: SAE J995 Gr.2, 5,8; CL4, 5, 6, 8, 10, 12
Thread: M, UNC, UNF
Finish: Plain,ZincPlated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
Standard: ASME/ANSI B18.22.1 USS/SAE, DIN125A, DIN125B, DIN126, DIN433, DIN440, DIN7349, DIN988, DIN9021
Size: #6 – 3”, M3-M72
Material: Low Carbon Steel, C1045 Heat Treatment, Alloy Steel, Stainless Steel, Brass, Nylon
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G, Telfon
Kind: USS Flat Washers
USS Flat Washers, Hardened
SAE Flat Washers
SAE Flat Washers, Hardened
Fender Washers
F436 Hard Round Washers
Round Malleable Washers
Square Flat Washers



