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Self Drilling Screws For Thick Steel. Self drillers, sometimes called drill and tap screws or TEK screws give you the luxury of fastening with out drilling and tapping. Our self drillers for thick steel take it up a notch. With the ability to drill in steel up to 1/2' steel in under 40 seconds, you will find many uses in install and service work. Check out the video and see for yourself! Samples are available.

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Self Drilling Eye Lag For 1/4" Steel Box of 100 Hex Self Drill Screw 12-24 x 7/8" #4 Point Hex Self Drill Screw 12-24 x 1-1/4" #5 Point
The ELDX Self Drilling eye lag is designed for use in structural steel up to 1/4" thick. The only drill of it's kind on the market, it drills 1/8" steel in only 5 seconds. Check out the video below. Box of 100. Hex Self Drill Screw 12-24 x 7/8" #4 Point Box of 100. 12-24 x 7/8" screw for drilling into up to 1/4" steel. It's hard to believe but these screws will drill into steel up to 1/4" thick. Best results with high speed, impact drivers work well. Perfect for mounting gang boxes, plywood backboards and more to steel columns. Keep a box in your truck, you will find many uses for them. Zinc plated. Up to 2 boxes qualify for flat rate parts shipping.   Hex Self Drill Screw 12-24 x 1-1/4" #5 Point Box of 100.  12-24 x 1-1/4" screw for drilling into up to 1/2" steel.  It's hard to believe but these screws will drill into steel up to 1/2" thick.  Best results with high speed, impact drivers work well.  Perfect for mounting gang boxes, plywood backboards and more to steel  columns.  Keep a box in your truck, you will find many uses for them.  Zinc plated. Up to 2 boxes qualify for flat rate parts shipping.  
Hex Self Drill Screw 12-24 x 2" #5 Point
Hex Self Drill Screw 12-24 x 2" #5 Point Box of 100.  12-24 x 2" screw for drilling into up to 1/2" steel.  It's hard to believe but these screws will drill into steel up to 1/2" thick.  Best results with high speed, impact drivers work well.  Perfect for mounting gang boxes, plywood backboards and more to steel  columns.  Keep a box in your truck, you will find many uses for them.  Zinc plated. Up to 2 boxes qualify for flat rate parts shipping.