B & K Refrigeration Service Tube 1/2" OD X 50' Size:1/2" x 50' This kit also includes a

This kit also includes a letter & number template for easy engraving of letters & numbers

7/16' hex quick change impact shank fits 1/2' or larger electric drills or 7/16' hex impact wrench drill

The screw guide sleeve retracts as fastener is driven into the workplace

Advanced Laser Cut Stabilizer Vents trap noise and vibration for maximum stability

Unique vent holes on the brow guard help keep the user comfortable

B & K Refrigeration Service Tube 1/2" OD X 50' Size:1/2" x 50' This kit also includes aStreamline Refrigeration Service Tube is of a consistent dead soft temper, bright, thoroughly dried dehydrated and packed in shrink wrapping plus individual cartons for the highest level of protection. For use in HVACR and mechanical applications Made to applicable ASTM standards B280 UL Rated to 700 PSI (select sizes) Made in the USA