this drilling bit is designed to be tough enough to take on any job

1/4 x 3 1/4 Simpson Trim Head Titen Turbo™ Concrete and Masonry Screw Anchor Zinc Plated w/ Ceramic Coat Bronze (T25 6-Lobe) - Box (1000)The Titen Turbo screw anchor features an innovative Torque Reduction Channel to trap drilling dust where it can’t obstruct thread action

Measuring 1/2 x 4

these bolts are strong and durable

Back-out resistance: once driven home

0.59 x 7 - Strong-Drive® SDCF TIMBER-CF Screw Yellow Zinc Coated Thread Len: 6 5/8 (T40 6-Lobe) - Box (50) Strong-Point Square Drive Trim Head Self Drilling Screw Phosphate Coating this drilling bit is designed0. 59 x 7 Strong Drive SDCF TIMBER CF Screw Yellow Zinc Coated Thread Len: 6 5 8 (T40 6 Lobe) Box (50)The Strong Drive SDCF Timber CF screw is a structural fastener available in a variety of lengths and is designed for cross laminated timber construction, mass timber construction and general interior applications. These structural fasteners provide uncompromised strength for these demanding applications. The large flat head with underhead nibs