Grooved Pin / Round Head Groove Pin DIN 1476 / ISO 8746 Size: φ1.4-φ20 mm. Material: Steel C1035, C1045, A3.Stainless Steel 303, 304, 316.Surface Finish: Plain, Black, Zinc Plating.Size, thickness, style or other specifications can be designed according to your drawings or samples.

Wave Spring Washer DIN 137 AStandard sizes.Material: Spring steel Mn65 / C70.Stainless Steel ANSI 420, 304, 316.Surface Finish: Black Phosphating, Black Oxide, Zinc plating. Size, thickness, style or other specifications can be designed according to your demand.

Grooved Pin / Centred Groove Pin DIN 1475 / ISO 8742 Size: φ1.5-φ25 mm. Material: Steel C1035, C1045, A3.Stainless Steel 303, 304, 316.Surface Finish: Plain, Black, Zinc Plating. Size, thickness, style or other specifications can be designed according to your drawings or samples.

Double Fold Self Lock Washer /DIN 25201Size: M3~M130.Material: Spring steel Mn65 / C70.Stainless Steel ANSI 304, 316.Surface Finish: Dacromet, Zinc Plating, Black, Plain.Size, thickness, style or other specifications can be designed according to your demand.

Size: 3mm~500mm.Material: Carbon spring steel Mn65 / C67S.Stainless Steel ANSI 420, 304.Surface Finish: Black Phosphating, Black Oxide, Zinc Plating.Size, thickness or other specifications can be designed according to your demand. They're widely used for Axletree fitting, Auto parts, Pump field, Tractor, power transmission products and so on.

Grooved Pin / Parallel Pin / Cylinder Pin / Hollow Pin DIN 1473 / ISO 8740 Size: φ0.8-φ25 mm. Material: Steel C1035, C1045, A3.Stainless Steel 303, 304, 316.Surface Finish: Plain, Black, Zinc Plating.Size, thickness, style or other specifications can be designed according to your drawings or samples.