Product Details

What is a Self Drilling Screw?

Self Drilling Screw is also known as Tek screw, which has a chisel tip similar to a drill bit and eliminates the need for a pre-drilled hole and allow drilling and fastening to be done in the same motion.

What feature does a self drilling screw have?

Unique Point-to-Thread Design

Provides maximum pullout strength and prevents strip-out.

Precision Convex Drill Point

Improves drilling performance while requiring less effort.

Non-Walking Point

Provides fast metal engagement.

Where is a self drilling screw used?

Fixing cladding and roofing applications to hot and cold rolled purlins and rails.
Fastening liner panels and general components to steel.
Fixing steel to steel.

Which Drill Point should you choose?

Our drill points are well engineered for fast drilling with less effort needed. Select the point size base on your light / medium / heavy duty work.

DRILL POINT#	DRILLING CAPACITY	APPLICATION
REDUCED POINT	2MM (1+1)	Light duty steel to steel
#3	5 MM(2+3)	Medium duty steel to steel
#4	8MM	8 mm steel to steel
#5	12MM	Heavy duty steel to steel
#6	>12MM	Customized for thicker application

Which specification you may choose?

SELF DRILLING SCREW
#6	#8	#10	#12	#14
3/8”	3/8”
1/2”	1/2”	1/2”
5/8”	5/8”	5/8”
3/4”	3/4”	3/4”	3/4”	3/4”
1”	1”	1”	1”	1”
1-1/4”	1-1/4”	1-1/4”	1-1/4”	1-1/4”
1-1/2”	1-1/2”	1-1/2”	1-1/2”	1-1/2”
	2”	2”	2”	2”
		2-1/2”	2-1/2”	2-1/2”
		3”	3”	3”
				3-1/2”
				4”

How are self drilling screws packed?