Spring washers, springs, tension springs, and torsion springs.
Materials: 70#, 65M, 304, 316
Tension springs, pressure springs, torsion springs, pagoda springs, and specialty springs in diameter from 0.2mm to 10mm
Spring washers, wave spring washers GB7246-87, curved spring washers GB7245-87, heavy-duty spring washers GB7244-87, and single coil spring lock washer for assembly GB9074.26.
Standard: GB, ANSI, BS, DIN, etc. in diameter from 2 to 30 are available.
stainless steel spring washer, brass washer, carbon steel spring washer, flat spring washer, nut, brass nut, stainless steel nut, K- capped nut, bag-capped nut, flange nut etc. We can also develop irregular types of fasteners by working together with screw manufacturers.
Our main products are washers and various metal-formed welding products and stamping products.
standard washers, DIN, ANSI ,BS, such as DIN 125, DIN 9021, DIN 433, DIN 126, DIN 440, DIN1440, DIN 1441, DIN 1052, DIN 7349, DIN 7989, BS 4320, BS 3410, SAE, and USS and non-standard washers
Flat Washer: DIN 125A, DIN 9021, DIN 1052, DIN 7989, DIN 7349, etc.
Tab Washer: DIN 93, DIN 463
Spring Washer: DIN 127B, DIN 137A, DIN 137B
Conical Spring Washer: DIN 6796
Square Washer: DIN 434, DIN 435, DIN 436
Shim rings and supporting rings: DIN 988
AFNOR Washer: NF E 25-511 M, NF E 25-513, NF E 25-514
British Washer: BS 3410, BS 4320
Special washers acc. to your samples or drawings.