Teks® 21352 Self-Drilling Screw, #14 Thread, 1-1/2 in OAL, Hex Washer Head Pump Jack Accessories Twist and lock design for

Twist and lock design for quick and easy filter changes

Lightweight cast aluminum gear housing for durability

32 mm Diameter

Nozzle features a downward end point for reduced arm fatigue and more powerful air flow

Teks® 21352 Self-Drilling Screw, #14 Thread, 1-1/2 in OAL, Hex Washer Head Pump Jack Accessories Twist and lock design forTeks Self Drilling Screw, #14 Thread, 1 1 2 in Overall Length, Hex Washer Head, Drill PointFeatures: Teks Metal to Metal Screws with drill points are designed for attaching electrical accessories and HVAC to metal framing Capable of self drilling metal up to 12 Gauge thick Drive surface and recess: Reduces cam outs to prevent slipping during installation Drill Points: Self drills through light to heavy gauge metal with ease Sharp Points: Self pierces