HILLMAN 1/4 in. D X 2-1/2 in. L Zinc Plated Steel Hex Tap Bolt 100 pk Sds Percussion Bits Removable Waterproof Rubberized Coating

Removable Waterproof Rubberized Coating

Blades are replaceable

Helix is 31 deg which minimizes the over aggressiveness of a true parabolic flute

chip and touch up solid plastic handle steel ferrule 1-3/4 inch trim length 5/16 inch thickness

HILLMAN 1/4 in. D X 2-1/2 in. L Zinc Plated Steel Hex Tap Bolt 100 pk Sds Percussion Bits Removable Waterproof Rubberized CoatingHex tap bolts are fully threaded machine bolts, designed to adhere facing materials to prevent shear movement; specifically for use in wood to wood, wood to metal, or metal to metal applications. Zinc, grade 2 hex bolts are recommended for most general uses and are corrosion resistant for typical use. Be sure to pre drill any holes and to use washers and nuts that are a similar grade and finish. * Machine bolt designed to fasten facing pieces of wood