Diablo 1-3/8" Forstner Bit for Wood FB-010 Adapters & Bushings This screw is specifically designed

This screw is specifically designed for fastening Simpson Strong-Tie stainless-steel products

It features a diamond point tip and a smooth shank for clean

These screws are specifically designed for use with PVC and composite decking installations

Ratchet teeth on underside of hex washer head lock against the fixture

Seat design provides additional bearing surface area extending beyond each side of the column to help distribute beam loads

Diablo 1-3/8" Forstner Bit for Wood FB-010 Adapters & Bushings This screw is specifically designedDiameter: 1 3 8" Length: 3 1 2" Shank: 3 8" Tools: Drill Press; Hand Held Drill Materials: Hardwoods; Softwoods; Veneered Plywood; MDF Diablo's High Speed Steel Forstner Bits drill straight, angled and overlapping holes in all types of wood without splintering. The sharp center spur accurately locates the center of the hole without walking on the material. Requires minimum chuck size of 3 8" Drills straight, angled and overlapping holes in all types