12 Piece M10-1.5 Engine Stand Bolt Kit For Gm Ls Motors Garage Tough Flange Mounting Hardware Muscle Car Swap Shop Ready Boss Grade Racing Bolts

Heavy Duty 12 pc Engine Stand Bolt Set for GM LS Engines
✔️ Grade 10.9 flange bolts, M10 metric kit for ls engine swaps

This thirteen piece metric engine stand bolt kit provides a rock solid anchor for lifting heavy blocks off transmission stands. Mechanics pull these galvanized fasteners to secure ls motors during rebuilds, swaps, or bench work without risking loose connections.

✅ Four M10 x 70 mm bolts for lower bracket mounting spaces
✅ Four M10 x 90 mm bolts reach deep bell housing threads perfectly
✅ Four matching flat washers stop head spinning under heavy torque

💡 What size hardware works best on a factory ls crate mount setup?
This handy metric bolt pack handles heavy bench loads while keeping your engine secure.
- Grade ten point nine steel holds up against shop floor abuse easily
- Hex drive heads grip ratchets tight without slipping free on tough torque
- Galvanized coating fights wet shop moisture so gear stays rust free