ASME B18.21.1 1999 DIN 127B Spring Washer for Bolt and Nut Lock washer

Spring Washers

Standard:

BS/UNC/DIN/GB/GOST/UNI/ ANSI, ASTM, JIS, etc.

Size:

BS/UNC: 1/4"~2"; DIN/GB/GOST/UNI: M4-M64

Material:

Carbon Steel, 65Mn, 70# 1045 etc.

Grade:

4.8/8.8/10.9/12.9

Finish:

H.D.G.; Zinc plated; Black Oxide; Plain; etc.

Type:

Flat, Spring, Lock, Bevel flat, etc.

Packing:

Bulk in bags, bulk in cartons with Pallet or according to customer special demand

Application:

All industry.

Supply Ability:

5000 tons per month

minimum order:

300kgs for each specification

Trade Term:

Factory Ex-work/FOB/CIF/CFR

Payment

T/T, L/C

Market:

South&north America/East&South east Asia/ Africa/Europe/Mid-east, etc.

Website:

www.tianchuangpipe.com

Our advantage:

One-stop shopping;

High quality; 

Competitive price; 

Timely delivery; 

Technical support;

Supply Material and Test Reports;

Samples for free;

With 2 years quality guarantee period after shipment.

Notice:

Please let us know the Standard, size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us