apply over bare or rusted surfaces primed with Big Rig Oxide Primer (#20-1607) or Light Gray Primer (#20-1631)

Effective on garage doors

This product is sold (12) to a case only

Wide bearing surface distributes pressure evenly

#AV17650 Phillips Round Washer Head Tek Black #8 x 3-4" 50 Pack Foams Expandable apply over bare or rusted#8 x 3 4" Phillips round washer head Tek screws Self drilling tip eliminates need for pre drilling Washer head distributes load for added holding strength Phillips drive allows quick installation with reduced slippage Phosphate black finish resists corrosion and gives clean appearance Sharp threads cut into metal for secure, vibration resistant fastening Commonly used in automotive, HVAC, construction, and sheet metal work Packaged in 50 piece bulk