DIN127 Spring lock washers also called split lock washers, provide a vibration resistant function, they consist of 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 bearing face which maintains the washer hard against the face and the bolt thread hard against the nut or threaded hole, creating more friction and resistance to rotation.
Material
1. Stainless steel: 201,303,304,316,410
2. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045
3. Copper: H62,H65,H68
4. Aluminum: 5056, 6061, 6062, 7075
5. According to customer demand
Advantages
One-stop shopping; • professional and experienced engineers and strict QC and QA system • response within 24 hours
Have passed the quality authentication • large stock for standard size
Timely delivery • Supply Material and Test Reports;
Samples for free
Surface Treatment
Zinc plated, Nickle plated, Chrome plated, Passivation, Oxidation, Anodization, Black Oxide, Phosphatizing, Power Coating and Eletrophoresis, etc
Processing Equipment：
cold heading machine, threading machine, CNC machining center, CNC lathe, automatic lathe machine, conventional lathe machine, milling machine, drilling machine, grinding machine, etc
Certification:
ISO9001:2000, CE, RoHS,
Delivery,shipping & Serving：
Lead time: 5 working days for sample , 30 working days for bulk order.
Shipping: Ocean , Air, Express ( UPS , FEDEX, DHL, TNT)
Packing details：
Bulk packed in the 25kgs knited bags, then in Wooden cases.
FAQ
Q: Can you offer me sample?
A: Yes, we can offer you sample to test and check quality.
Q: How does your factory do regarding quality control?
A: We have professional QC team to inspect each items from the links of production to package.
Q: How about your delivery time?
A: Normally it will take 5-35 days after receiving your deposit.
Q: What is your payment term?
A: T/T,Western Union,L/C,and Paypal.This is negotiable.
Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
