Hexagon Head Self Drilling Screw
Drive System:External Hex
Usage:Wood, Metal, Sheet Metal
Surface Treatment:Zinc Plated, Black Oxide
Head Type:Hex
Products Description

We are always at your service when you need
Hexagon head self drilling screw is an excellent mechanical screw, and its special design makes it have advantages in connection firmness, anti-loosening, easy installation and aesthetics. In practical applications, outer hexagonal drilling screws of different specifications and materials can be selected according to the needs of different fields to give full play to their maximum advantages.
Products parameter

|
Unit:mm |
|||
|
d |
dk |
S |
k |
|
M4.2 |
8.3 |
6.2 |
3.1 |
|
M4.8 |
10.6 |
7.7 |
4 |
|
M5.5 |
12 |
7.8 |
5.6 |
|
M6.3 |
13 |
9.5 |
9.8 |
Products Features

1. With the high torque, hexagon head self drilling screw can tighten the larger support load.


3. Drill the tail so that the outer hexagonal drilling screw can be screwed into the hole.
FAQ
Our Service Processes
Our free service hotline:008615995269947
Pre-sales Consultancy
1
>>
Confirmation of order
2
>>
Production
3
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Multi-Channel Shipping
4
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Confirmation of recei
5
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After-sale Services
6
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