1.Good quality&competitive price 2.TS16949&IS9001 3.Size:M3-M40 4.Length:5mm-350mm 5:Mechanical strength: 4.8-12.9 grade

Specification:

Metric Lock Nuts with flange

Measurements: 4-3/4 x 3-1/2-12 x 1-1/8 inchesSurface protection: planQuality: grade 8Material: SAE 1040/1050Eaton: 4-2202Fruehauf: ACE-008510-001Fruehauf: ACE-85101Holland Hitach: A-CE8510-1Trailmobile: 700-7-14

Metric Lock Nuts with flange