0.25 x 6 in. PowerLags Hex Drive Hex Washer Head Structural Screws Green- 0.72 lbs - Pack of 12

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 applications where you need additional engagement from a socket to screw head. Cold rolled carbon steel wire heat treated to Grade 5 durability and plated with an HCR (High Corrosion Resistance) double barrier coating. HCR is tested and recognized for use in ground contact pressure treated lumber for exterior freshwater general construction applications. Features Allow for quicker easier fastening Deck ledger to residential band joist attachment Exterior treated lumber pergolas & gazebos Ss Hex Washer Pack of 12Specifications Application: Wood-to-wood including framing Callout Size: 1/4 in. Container Size (lbs): 0.72 Drive Style: Hex Drive Driver Bit Included: Yes Finish: High Corrosion Resistant Grade: 5 Head Type: Hex Washer Length(in.): 6 Material: Carbon Steel Self Drilling: No Self Tapping: Yes Thread Type: Serrated Color: Green Thread Length(in.): 2.375 in. Head Diameter (in.): 0.545 in. Head Height (in.): 0.210 in. Drive Size: 3/8 in. Country of Origin: United States of America Weight: 0.8 lbs - SKU: ZX9ACHR175395