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.
|Country of Origin||Taiwan|
|Head Type||5/16 In. Hex Head|
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