China Stainless Steel Washer Split Lock spring Washer Stainless Steel Concave Washer

Stainless Steel Washer Split Lock Sping Washer .

Spring lock washer is a ring split at one point and bent into a helical shape. This causes the washer to exert a spring force between the fastener's head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation. And spring washers are a left hand helix and allow the thread to be tightened in a right hand direction only. Applicable standards are ASME B18.21.1, DIN 127B

STANDARDASME, DINMATERIALCARBON STEEL, STAINLESS STEELsizeVarious,according to customer's requirement

FAQ

Q1.What is your main products?

A1:Our main products are fasteners and hardware parts: bolts, screws, rods, nuts, washers,anchors,rivets in steel and stainless steel etc.Hardware parts such as solar panel hardware,HVAC accessores and floor drains parts.

Q2. How to ensure that every process's quality?

A2:Jiaxing Relia owns its professional laboratory to make sure each shipment we made with qualified products.

Q3.How long is your delivery time?

A3:Our delivery time is generally 15 to 30 days, according to the quantity of order.

Q4.The anchor bolt do you have in stock ?

A4:Yes ,we have.

Q5.Can you provide a sample?

Q5:Yes, we can provide free sample.