Shipbuilding fasteners are always ∏₩high strength with big diameter, some o±♥f which need to be milled a φ↑​nd threaded. Anyang Longteng Heat Trea≈↑≈tment Material Co.,L₹&≈td is a professional thread rod fa≤π÷&ctory, providing OEM services for shi≤↑​pbuilding fasteners tα <εhat can be inspected by Bereau Veri$&←tas, DNV, Loyds Register, Russian M✔₩ aritime Register of shipping∏¥€ , TUV...

Shipbuilding bolts' →≤£types

Double-ended studs

Hex Bolts

Engineer studs

U bolts

J bolts

Allthread studding

Anyang Longteng bolts' mate​↕♠rial

Standard: ISO 898-1

Grade: 10.9  9.8&"♠nbsp; 8.8

Diameter: 20~80