High Head Self-Drill Screws have a drill shaped point to eliminate the need for pre-drilling a pilot hole. The drill point cuts through sheet metal or steel, which along with other features creates an ideal product for HVAC projects as well as curtainwall and glazing applications. The High Head helps the screw stay in the nutsetter during installation which reduces worker fatique and waste. The serrations under the head keeps the screw from backing out due to vibration.
| Item |
Hex washer head self drilling screw with white pvc washer |
| Standard | DIN, ISO, ANSI, NON-STANDARD |
| Finish | Zinc plated |
| Drive type | Hexagonal head |
| Drill type | #1,#2,#3,#4,#5 |
| Package | Colorful box+carton; Bulk in 25kg bags; Small bags+carton;Or customized by client request |
Hex Head Self Drilling Screws
With white pvc washer
Hex Head Self Drilling Screw
3# drilling point
Hex head big flange hex head self drilling screw
The Self-Drilling Hex Head Screws work well for joining steel to fasten brackets, parts, cladding, and steel sections. The Self-Drilling point has a hex head for a rapid and secure attach into steel, and it drills and threads without the need for a pilot hole.
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.