The surface treatment of carriage bolt is barrel zinc-plating, and designed to joining and interconnecting parts. It needs to collocated with hex nut. Bolt is threaded only up to 100mm. Also AKS "Cup Square Hex Bolts", the square underneath the Cup stops rotation of the bolt when tightening.
Silver, and all colors are available
Lead time of sample
Lead time for mass production
1. Rust-proof; 2.High strength; 3. Durable; 4. Eco-friendly.
L/C at sight; T/T 30% down payment in advance, the balance payment should be paid before shipment or against the copy of documents.
1. What is the payment terms I can get?
---TT or L/C at sight
2.What kind of suraface treatment does the YYD provide?
A.Electrol galvanized/Zinc plated: the zinc serves as a sacrificial anode( indoor storage)
B.Hot dip galvanized: it forms a coating of corrosion-resistant zinc(indoor/outdoor and cold storage)
C.Powder coating: a type of coating that is applied as a free flowing, dry powder(indoor/outdoor storage)
3. Can I get any product warranty from YYD?
---Yes, 6 months to 1 years warranty in case of that following situations:
A) Proper handling during operation, correctly forklift handling while stacking/unstacking
B) Overloading is prohibited
C) Environment request indoor, dry and not humid circumstance,do not contact with any corrosive chemical material, especially for zinc plated and powder coated products, no limitation for hot dip galvanized)
D) Artificial damage is no warranty.