Grip-Rite PrimeGuard Plus 5/16 In. x 6 In. Hex Washer Head Structural Screw (50-Count) Preston Cutting mechanism automatically adjusts diameter

Cutting mechanism automatically adjusts diameter to cut Type K

Encased in the wire are frosted pine cones

so you get precisely the amount you need

Adult Cats: Can be fed dry

Grip-Rite PrimeGuard Plus 5/16 In. x 6 In. Hex Washer Head Structural Screw (50-Count) Preston Cutting mechanism automatically adjusts diameterDual drive power head offers flexibility to choose either the included hex driver or star drive bit to fasten the screw. Type 17 point for quicker penetration into the wood. A 3 digit code is stamped into the head for easy spec reference. Faster lag screws in exterior structural wood applications no pre drilling. Approved for use in treated lumber. Free bit included.