Hillman 5 16 in. Diameter x 4 1 2 in. Length Heat Treated Zinc Steel Hex Head Cap Screw, 50 Pack Screen Door Equip your next project with '309684660 Equip your next project with corrosion resistant strength—add this 100 pack of Hillman galvanized hex bolts to your cart today 7 Flooring Look Wood look For Use with Vinyl Yes For Use with Laminate No For Use with Hardwood No Installation Type Glue down Primed No Ready to Paint or Stain No Water Resistant Yes Waterproof Yes Warranty None CA Residents: Prop 65 Warning(s) No Frequently Asked Questions (FAQ): Specification Details Diameter 5 16 inch Length 4 1 2 inch Material Steel Finish Heat Treated Zinc Grade Grade 5 Head Type Hex head with washer face Thread Type Coarse Threading Partially threaded shank Number in Package 50 Packaging Type Boxed Unit of Measurement Listed as Metric (source) – dimensions provided in inches Frequently Asked Questions (FAQ): Key Features: