1.Surface:black,phosphated,galvanized.. 2.Grade:4.8,8.8,10.9,12.9 3:Material:mild steel,45# steel,40Cr,42CrMo
high strength hex bolt, hex cap bolt, balck bolt
1. Surface:black oxide, phosphated,galvanized, Dacrotized 2. Grade:4.8, 8.8, 10.9, 12.9 3. Material: mild steel, 45# steel, 40Cr, 42CrMo
4. Packing: standard neutral carton box fastened with palltet
5. Quality certificate:
6. Supply ability: 1000 tons per month
7. Selling points: reliable quality, very reasonable price and good service
What we can garantee:
(1) Produce as per your request
(2) Strict quality control
(3) very reasonable and competitive price
high strength black bolt