High-quality screw assemblies designed for efficient and secure fastening. These screws feature a single coil spring lock washer and a plain washer, providing excellent vibration resistance and load distribution.
Enhanced vibration resistance
Improved load distribution
Reduced assembly time
Corrosion-resistant materials
Precise and reliable fastening
| Item | Standard | Material | Steel Grade |
|---|---|---|---|
| Cross Recessed pan head screws single coil spring lock washer and plain washer assemblies | GB 9074.4 | Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593 | DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449 |
| Outer Diameter | Finishing | Application | Package |
|---|---|---|---|
| M2-M6 | Plain, Zinc plated (blue, white, black, yellow), nickle plated, HDG, dacromet | New energy, petrochemical industry, shipbuilding industry, railway, light industry, electronics, electrical appliances, machinery, chemical industry, metallurgy, etc. | PE bag+Carton box+ Pallet |
| Payment | Trade Term | HS Code |
|---|---|---|
| TT, Western Union, Paypal | FOB, EX W, etc. | 7318159000 |