Stainless Steel Round Head Square Neck Carriage Bolt

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Advantages as follow:

☆ Easy install -- Can be self locking to prevent rotation and only require a single driving tool.

☆ Anti-theft -- Round head can play the role of anti-theft in actual connection process.

☆ High durability -- Best SUS304, ensure 10 years warranty and 25 years service time.

☆ Various specs -- Can also be customized according to different customers demand.

Q1. What’s the specification of screw?

Please contact us for accurate answers.

Q2. Does the screw can be made in black color? And what’s the surface treatment?

Yes, Black electrophoresis.

Q3. Can you supply bi-metal screw?

Yes, please contact us for specific materials.

Q4: Can it be customized according to customers' drawings? 

Yes, the bolts can be customized according customers needs, pls share the drawings for us. 

Q5: What's your trade terms?

By express, we can offer TNT, DHL, Fedex etc. 

By sea, we can provide EXW, FOB, CIF or DAP etc.

Q6: What's your payment method? 

Order<=10000USD, it requires 100% T/T payment when place order.

Order>10000USD, it requires 50% T/T advance and 50% balance before shippment.

Q7: How long is your delivery time?

For the bolts, generally it will take about 5-10 working days if the goods are in stock. If none in stock, it depends on order quantity.