NINDEJIN hex socket set screw cup point stainless steel m2 m3 m4 m5 m6 m8 m10 headless hexagon socket grub screw DIN916

Specification

Item: set screw cup point
Type: Hex socket
Material:304 stainless steel
Quantity: 2-50pcs
Accessory: free allen key
Sizes: m2 m2.5 m3 m4 m5 m6 m8 m10 m12
Application: Suitable for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home.

Note

Not suitable for children under 5 years old due to small parts

FAQ

Q1: How do you tighten a grub screw?
A: Once you have put the spindle through the door latch you can then tighten your door knobs up to the door. Be sure not to over tighten as this can cause you door knobs to pinch when used. Once you are happy with their location and you have attached the back plate to the door you can then tighten the grub screw.

Q2: How do I measure a grub screw?
A2: The 'M' here basically signifies metric units - an M8 x 12mm grub screw will be 8mm wide at the major (outer) diameter of the thread, and 12mm long. Similarly, an M5 x 150mm set screw will be 5mm in diameter across its threaded section, and 150mm long from head to end.

FAQ

1.Wholesalers and retailers are welcomed.

For wholesale,we will offer discount or free express shipping which only takes short time to arrive.

If you are a retailer and want make your own business, we could send the goods to your customers directly and won't leave information about us if you'd like to.

2.What should I do if I don't receive my item?

Please contact us first, we will track your item. If you can't receive it, we will full refund or resend it for you. We are honest seller, so don't worry.


3.If the products have problems how to do it?

Please contact with us in time, we will help you solve it.