Cup for Belleville Washer

1. Standard Fasteners:
1. GB (GB) series of fasteners, including the shaft with the ring, holes with ring, open ring, wave washers, saddle washers, disc spring washers, spring washers, conical washers, tooth washers inside and outside tooth washers, serrated lock washers internal, external serrated lock washers, conical serrated washers, snap rings, clasp, wire ring, etc.

2. German standard (DIN) series of fasteners, including DIN6796, DIN6797, DIN6798, DIN6799, DIN471, DIN472, DIN125, etc.

3. Copper and copper alloy series of fasteners, including (1) bronze ring, bronze wave washers, saddle washer bronze, bronze and other internal and external tooth washers, (2) phosphor bronze internal tooth washers, phosphor bronze and other external tooth washers, (3) copper washers, brass washers, etc.

4. Insulating gasket series (plastic fasteners), including graphite nylon pads, polyester film washers, nylon spacers, and red (black) steel paper gasket. Epoxy plate gasket, plastic gasket, etc.

Automotive Fasteners: Card holder, sealing washers, spring nut, 2-axis adjustment washers, two left axis bearing ring, planetary gear thrust washers, wheel bearing retainer, to keep the rear wheel bearing retainer, front and back doors handle bracket, etc.

5. Stretching pieces: Motor casing and reservoir, etc.
In addition, you can also produce according to drawings or samples to meet your requirements.

Product materials are low carbon steel, 65 steel, phosphor copper, bronze, stainless steel and nylon. Blue zinc plated surface treatment, color zinc, mechanical plating, DACROMET, nickel, black, phosphating, painting, quenching, tempering and other processes.