Badass Grip 50 Pack 3/16 x 3/8 Large Flange Black Aluminum Blind Rivets For Metal Sheet Dead Nuts Tight Heavy Duty Steel Mandrel Pop Fasteners Smooth Quick Fix

Heavy Duty Large Flange Black Aluminum Blind Rivets 50 Pack
✔️ 3/16 x 3/8 inch grip with 5/8 inch flange and steel mandrel

These black aluminum blind rivets feature an open end cap design and heavy duty steel mandrels for secure fastening. They work well on metal sheet assemblies, automotive panels, HVAC ducts, and general workshop repair jobs.

✅ 50 piece pack of open end aluminum cap rivets ✅ Grip range measures 4 to 6 mm (0.15 to 0.24 inch) thick ✅ 16 mm (5/8 inch) wide flange secures soft materials tight ✅ Steel mandrel breaks clean for smooth flush finish

💡 What does a large flange blind rivet actually do when you are bolting together thin sheet material? The wide profile acts as a handy backing plate that spreads clamping pressure so thin gauge metal never warps during your install. - Heavy duty steel cores pull down hard to form corrosion resistant seams that hold steady under road shaking - Open top barrels shed rainwater away while trapping dirt out of the joint over years of outdoor service - Matching your drill bit to the shank diameter guarantees dead nuts tight connections on truck beds and garage doors

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