stainless steel expansion anchor bolt/wedge anchor

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working principleof expansion bolts:

After hitting the expansion bolt into the hole on the floor or wall, tighten the nut on the

expansion bolt with a wrench, and the bolt will go out, but the outer metal sleeve will

not move. Then, the big head under the bolt will open the metal sleeve and make it fill

the whole hole. At this time, the expansion bolt will not be pulled out.

Application:

1. Applicable to products fixed in concrete solid, hollow wall, gypsum board, and dense natural stone, floor, support board, bracket, railing, window, door, curtain wall, machine, girders, purlins, brackets, stairs, outside Wall decoration and electrical accessories.

2. Use the fixing screw or the fastening screw to fasten the root of the object (body) on the wall or object.

 Q: Does samples available before order?
A: Yes, if it is the stock product, the sample can be sent for free in 3 days, if customized, will be sent within 7 days.

Q: How about the sample policy?
We can provide free sample. However, you have to pay the cost of courier by express like: DHL, TNT, UPS and FEDEX.

Q. Can you make my designs?
A: Yes, OEM/ODM is welcome, pls feel free to send us pictures. If necessary, we can keep your design be protected under law.

Q. Can I place mix order?
A: Yes, you can mix colour and style in our stock items.

Q. How could I pay them?
A: Paypal, Western Union, T/T, L/C are acceptable, so just let us know which is convenient for you.

Q. Can I get discounts?
A: Yes, for big order, old customer and frequent customers, we give reasonable discounts.

Q: Which Shipment way is available?
By sea to your nearest port.
By air to your nearest airport.
By express (DHL, UPS, FEDEX, TNT, EMS) to your door.

Q: What is the payment method?
A: We accept TT (Bank Transfer), Western Union, L/C, Paypal.
1. For total amount under US$500, 100% in advance.
2. For total amount above US$500, 30% in advance, the rest before shipment.

Q: What is the quality of your product?
A: We specialized in high quality products.