DIN137 Black Carbon Steel Zinc Plated Wave Washer

• Model NO.: DIN137
• Material: Carbon Steel
• Combination Washer Packaging: All Inclusive
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Transport Package: 20-25kg Carton+900kg/Pallet
• Origin: China

• Type: Spring Washer
• Combination Washer Structure: A Type
• Spring Washer Type: Standard
• Surface Finish: Zinc Plated
• Trademark: HN
• Specification: M2-M140
• HS Code: 731815

Carbon Steel  Zinc Plated Wave Washer

Product Description:
A washer is a thin plate (typically disk-shaped) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a screw or nut. Other uses are as a spacer, spring (belleville washer, wave washer), wear pad, preload indicating device, locking device, and to reduce vibration (rubber washer). Washers usually have an outer diameter (OD) about twice the width of their inner diameter (ID).

· Washers are usually metal or plastic. High quality bolted joints require hardened steel washers to prevent the loss of pre-load due to Brinelling after the torque is applied.

· Rubber or fiber gaskets used in taps (or faucets, or valves) to stop the flow of water are sometimes referred to colloquially as washers; but, while they may look similar, washers and gaskets are usually designed for different functions and made differently.
Packing And Delivery
20-25kg Carton+900kg/Pallet





 

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