Rock Solid Metric Flange Bolt Assortment Kit Packs 751 Class 10.9 Fasteners Built From Heavy Gauge Alloy Steel Finished In Yellow Zinc To Combat Rust And Lock Secure During Intense Garage Mods And Daily Drives

Metric Flange Bolt Kit With Heavy Duty Zinc Coating
✔️ Includes 187 M6 to M12 flange bolts plus matching nuts

You grab this 751 piece sorting case right when you hit the workbench for truck repairs or tractor service. The toothed flange heads bite down hard to beat vibration looseness while yellow zinc coating shrugs off shop grime. You never waste time hunting for the right sized fastener inside a jumbled drawer anymore.

✅ M6 bolts run from twelve to forty millimeters
✅ M8 bolts cover lengths from sixteen to forty five millimeters
✅ M10 and M12 sizes stretch up to fifty millimeters for thicker job site frames
✅ Labeled plastic tray sorts everything for fast pickup without guessing

💡 How to properly install metric flange bolts for heavy duty equipment maintenance
This handy practice protects your assembly from sudden vibration loosening.
- Snug the serrated head against clean plated surfaces before applying initial torque values
- Sequence tightening from center outward ensures even clamping across the mounting joint
- Recheck fastener tension after the first engine run to confirm zero creep or backlash

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