Hex head self drilling screws have a hex head designed to be driven by a wrench or socket. These screws tap their own holes using their self drilling (TEK) point to pierce through 20 to 14 gauge metals. Their threads also cut into the material for better retention, particularly in wood. The higher the TEK number the larger the drill point to pierce heavier gauge metals. The heads use a hex nut driver 1/4, 5/16 or 3/8 depending on the size of the screw. These screws are used in the exterior elements.
Hex Head Self Drilling Screw
With Black Bonded Washer
Hex Head Self Drilling Screw
With Grey Bonded Washer
Yellow Zinc Hex Head Self Drilling Screw
With Black Bonded Washer
Yellow Zinc Hex Head Self Drilling Screw
With Black Epdm Sigle Washer
Yellow Zinc Hex Head Self Drilling Screw
With Transparent PVC Sigle Washer
Hex Head Self Drilling Screw
With Grey PVC Single Washer
Dacromet Hex Head Self Drilling Screw
With Bule Line Epdm Sigle Washer
Zinc Hex Head Self Drilling Screw
With Black EPDM Washer
Hex Flange head Double thread Drilling Screw
With Blue Line Epdm Washer
Hex Head Self-Drilling Screws are suitable for fastening brackets, components, cladding, and steel sections to steel. The Self-Drilling point drills and threads without the need of a pilot hole, with a hex head for a quick and secure fasten into steel.
Q: when can I get quotation sheet ?
A: Our sales team will make quotation within 24 hours,if you are hurry ,you can call us or contact us online,we will make quotation for you asap
Q: How can I get sample to check your quality?
A: We can offer sample for free,but usually freight is at customers side ,but the cost can be refund from bulk order payment
Q: Can we print our own logo ?
A: Yes, we have professional design team which service for you ,we can add your logo on your package
Q: How long is your delivery time?
A: Generally it is about 30 days accordng to your order qty of items
Q: You are a manufacturing company or trading company?
A: We are more than 15 years professional fasteners manufacturing and have exporting experience for more than 12 years.
Q: What is your payment term?
A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.
Q: What is your payment term?
A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.