Self Drill Screw MULTI SCREW 45857051 DAIDOHANT

【Features】
Compatible with iron plates, H steel, and angles (all without grilling). Can be screwed onto iron plates (SS400) up to 2.3 to 9.0 mm thick without a pilot hole.
Comes with a dedicated square bit. When driving, use the included square bit No. 2 to prevent the head from slipping and the screw from falling.
Specially shaped cutting edge increases drilling speed.
Can be used with an impact driver.
The outer diameter of the screw is 5mm, but it will fit through a 4mm hole.

【Use】
For iron plates

【Specification】
Maximum compatible plate thickness (mm): 9
Applicable driver: Square bit No.2
Nominal dimension (mm) D: 5
Nominal dimension (mm) L: 25
Iron plate thickness (mm): Iron plate: 2.3 to 9

【Specification2】
－

【Material/Finish】
Steel
Uniqlo

【Set contents/accessories】
Square bit

【caution】
Phillips bit No. 2 is for removal, so please do not use it when driving.
Be sure to use protective equipment such as safety goggles, leather gloves, and safety shoes when performing the procedure.
Please be careful not to use a bit that does not match the screw or apply too much torque than necessary, as this may cause the head to pop off or become loose.
If you are working on a thick iron plate, please test drive to find out.