Acorn International Washered Self-Drilling Framing Screw - Metal to metal galvanized screw. C1022 steel. 1,000 hour Dacro coating. Self-drilling. Hardened. Unslotted indented hex washer head undercut. EPDM (Ethylene Propylene Diene Monomer) bonded washer. Type 3 Point. - Thread Diameter: #12, Length: 1 In., Package Size: 250, Drive Type: Hex, Head Type: Washer Head, Material: Steel, Finish: Galvanized, Color: Silver, Pkg Qty: 250, Package Type: Bag Warning: This product can expose you to chemicals including Nickel and Chromium which are known to the State of California to cause cancer or birth defects andor other reproductive harm. For more information go to www.P65Warnings.ca.gov -
- Best for metal-to-metal applications.
- Self-piercing tapping screws forged from heat treated steel, case hardened for enhanced durability for metalwork.
- A hex washer head with assembled EPDM washer allows for easy driving and adapts to the metal surface for a secure and long-lasting seal.
- Works great for roofing, HVAC, steel stud framing, gutters and register vent projects.
- All screws are 1000 hour salt spray test dacro-coated.
- Best for metal-to-metal applications.
- Self-piercing tapping screws forged from heat treated steel, case hardened for enhanced durability for metalwork.
- A hex washer head with assembled EPDM washer allows for easy driving and adapts to the metal surface for a secure and long-lasting seal.
- Works great for roofing, HVAC, steel stud framing, gutters and register vent projects.
- All screws are 1000 hour salt spray test dacro-coated.