Zinc-plated steel material Adjusts gates to correct gate sag – Designed to use with hinge straps 1/2\” x 5\” size Coated with \”WeatherGuard\” protection to withstand harsh weather conditions & prevent corrosion Product Description Specs This steel screw hook adjusts gates to correct gate sag. Designed to use with hinge straps. Zinc-plated steel to resist corrosion. Rolled threads. Coated with \”WeatherGuard\” protection to withstand harsh weather conditions & prevent corrosion. National Hardware Catalog Model No. N130-112. Product Size Model # 1/2\” x 5\” Steel Screw Hook 1/2\” x 5\” size DIB-246468 | N130-112 For California Residents: WARNING: Cancer & Reproductive Harm – www.P65Warnings.ca.gov WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood