GRK Fasteners UberGrade Screws, Trim Head, Fin/Trim
100 screws
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Product Details
8 x 2-1/2 Inches. T10 Star bit included. Zero stripping: Star drive head. Trim head: Clean finish. Low installation torque: W-Cut thread. Easy start: Engineered Zip-Tip. Treated lumber approved. 100 Quantity. Building code approved, Climatek all weather coating. Fin/Trim shear test results: Diameter: No. 8, No. 9. Average ultimate load: 388 lbf, 520 lbf. Please note the above stated values are ultimate load, tested after ASTM D 1761, Wood to Wood connection. For construction design purposes an applicable safety margin should be applied. For safety factor requirements in your area contact your local building official, architect or engineer. Test conducted in wood with a specific gravity 0.07. Climatek coated screws evaluated with 0.40 pcf ACQ-D and 0.40 pcf CA-B. Suggested uses: Window jambs, interior trim, crown molding, door jambs, exterior trim, fire carpentry applications. Limited lifetime guarantee. www.icc-es.org. See ESR-2442 for actual recognized design loads. Visit www.icc-es.org. Made in Taiwan.Nutrition Facts
Manufacturer
ILLINOIS TOOL WORKS
955 National Parkway Suite 95500 Schaumburg, IL 60173
UPC
00628611197300