Zero stripping recessed star drive. Trim head for a clean finished look. W-CutT: Low torque, smoother drive. "ZIP-TIP" for no pre-drilling, faster penetration. ESR-3201 approved for structural application. Case Hardened Steel for high tensile, torque and shear strength. Climatek coating is AC257 code approved for use in treated lumber. For interior and exterior use.
Manufacturer: GRK FASTENERS Model Number: 119728 UPC: 628611197287
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