20X M4 M5 M6 M8 M10 T Shape Block Sliding Nut Drop In Spring Ball Shrapnel for 20 30 40 45 Series Aluminum Profile Rail Track

It Description

T nut

Material:carbon steel

Surface:nickle-plated

Size:

sliding nut

Material:carbon steel

Surface:zinc-plated (20/40/45series) /nickle-plated (30series)

Size:

Spring ball nut

Material:carbon steel

Surface:nickle-plated

Size:

Shrapnel nut

Material:carbon steel

Surface:nickle-plated

Size:

Product display

FAQ:

1.How long will my package send out?

We will send out as soon as poible, Usually all the package will be send out within 48 hours.

2. Wholers and retailers are welcomed.

For whole, just please contact to us, we will offer discount. If you are a retailer and want make your own busine, we could send the goods to your customers directly and won't leave information about us if you'd like to.

3.What should I do if I don't receive my item? Or the product has some problem?

Please contact us first, we will do our best to solver it, we would like to offer full or resend it for you. We are honest seller, so don't worry.

4.How to do when I measure the size is smaller than ordered?

Usually the screw will be look smaller, If you use the rule to measure the screw, maybe it will have error, it will be look smaller. The correct way to measure the screw is by vernier caliper.

5.The stainle steel fastener can be attracted by a .

Most people think the stainle steel can't be attracted by a . But the stainle steel has many syst, some can’t be attracted by , but some can. And the stainle steel will have a little ic after it made to screw or other thing. If need the stainle steel can't be attracted by a , Deization is required. The correct way to discern it is stainle steel or not is useing spectroscopic instruments or potions.

Please trust us, we only sell the high quality stainle steel fastener.