allowing for improved accuracy and precision while drilling

1/4-20 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (550)

but they’re also vibration- and shock-resistant

The Powers Wedge-Bit™ Spline is a 1/2 x 16 spline designed to provide a secure

restricting movement of the screw when it is subjected to vibration

7/8-9 x 8 A325 Type 1 Heavy Hex Bolt Plain - Bulk Keg (40) 1 1/4-7 A307A Hex Bolts Zinc Plated allowing for improved accuracy andThis 7 8 9 x 8 A325 Type 1 Heavy Hex Bolt Plain from Bulk Keg is the ideal choice for heavy duty fastening applications. Constructed from Grade 5 steel with a zinc finish, these bolts are guaranteed to keep your projects secure and stable. Comes with a bulk keg of 40.