BLAZER® Heavy Gauge Drill Screws
We stock a full line of 1/4-20 diameter BLAZER® drill screws for drilling and tapping up to 1/2" thick steel. BLAZER® self-drilling screws are engineered to drill and tap high tensile steels more consistently with less effort.
Innovative Features Assure High Performance and Easy Installation
- DP5 drills up to 1/2" thick steel with less effort.
- TRI-SEAL™ coating provides 1,000 hr salt spray.
- Shank slot and spiral fl utes reduce tapping torque.
- 5/8" O.D. washer face produces greater pullover resistance.