#15 x 3" Big Timber T-30 Star Drive Construction Screw - 500 per Case removeable extension pole and is ideal for cutting

and is ideal for cutting

and housewrap

a double grind design

As with all Hitachi/Metabo HPT tools

#15 x 3" Big Timber T-30 Star Drive Construction Screw - 500 per Case removeable extension pole and is ideal for cuttingBig Timber CTX Construction Screws are heat treated and hardened, making them more durable than ordinary screws and a superior alternative to traditional Lag screws. Sharp deep cutting threads and a knurled shank allow for quick easy driving into wood and a notched Type 17 point allows for quick starting and prevents the screw from walking. The large diameter Round Washer head with a 6 Point Star (Torx) Drive allows for easy high torque installation