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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Prevents over-pressure caused by thermal expansion
Green Cross Certified
Standoff: 10 inch
Recommended applications are: Wood
key stock can be purchased separately and cut to length for thicker doors
SPAX® Hex Washer Head PowerLags® Screw, HCR® Coating 5/16 In. x 3-1/2 In. Grinders & Sanders Prevents over-pressure caused by thermalSPAX Hex Washer Head construction fasteners with HCR coating are intended for wood to wood connections in exterior structural applications when attaching treated lumber components. These fasteners are designed with a hex head conventional driver system along with a built in washer for applications requiring additional surface area under the head for superior pull down force. Ideal for deck ledger attachment. Often used for blind, high torque