145344-01 Miter Saw Arbor Bolt Replacement Fits 1710 Type 1 To 4, 3660 Type 1 To 3, 3680 Type 1 To 2 Saws, M8 Thread, Heavy Duty Bolt You Can Count On For A Secure Blade Arbor And Smooth, Precise Cuts

Heavy duty M8 miter saw arbor bolt - single pack
✔️ M8 thread, 1 inch long, left-hand reverse, 1/2 hex head

This heavy duty replacement blade bolt fits a wide range of miter saws, securing the blade to the arbor for reliable cuts and safer operation. Designed for high torque and long life, it’s a practical upgrade when bolts wear, slip, or strip.

✅ 1 inch long bolt with 1/2 inch hex head
✅ Left-hand reverse thread to resist loosening during rotation
✅ Flange acts as built-in flat washer for secure locking
✅ Black oxide coating for high hardness and corrosion resistance
✅ Forged from high-quality steel for durability
✅ Replaces worn or slipping arbor bolts on many saw models
✅ Compatible with 1710, 3660, 3680, DW703-DW718 series (see details)

💡 What is a miter saw arbor bolt used for in blade mounting? A sturdy bolt keeps the blade fixed to the arbor, reducing runout and helping achieve accurate miters and crosscuts. - Handy for replacing worn or slipping bolts on older saws - Improves blade stability and cutting consistency - Fits a wide range of miter saw models with M8 threads