Standards

ISO, DIN,  AS/NZS, GB, ANSI , BS JIS

Material

Stainless steel, carbon steel, copper/brass,alloy steel

Size

ST2.2-ST6.3,or as request

length

 5-100mm or as request.

Grade

 4.8 8.8 10.9 12.9

Features

Good anti-corrosion ability, kinds of coatings

MOQ

200pcs

After-sale service

If there are any quality problems,  please contact with us at once

Surface treatment

Passivation,Chromium-Plating,Black, Zinc-Plating,nicklel plated,HDG ,black

Packing

general export packing poly bag cartons or according to requirement