Track Bolt Beefy Heavy Duty Garage Door Hardware Screw Nut 304 Stainless Steel Bridge Square Neck Bolt M8x16mm With Flange Female M8 For Garage Door Cable Spring And Fitting Fixed Connection

Beefy stainless track bolts for heavy garage door hardware
✔️ Size: M8 x 16 mm (5/16 in x 5/8 in) with flange, 8 pcs per pack

These square-neck bridge bolts in 304 stainless steel are built for the tough demands of garage door hardware. They are used to secure cables, springs, and fittings in track systems, providing dependable support in outdoor or humid environments.

✅ Material: 304 stainless steel for corrosion resistance
✅ Size: M8 x 16 mm (5/16 in x 5/8 in) with flange
✅ Pack: 8 pcs per pack, ready for install and repair
✅ Application: fixes garage door cables, springs, and fittings
✅ Note: professional installation recommended for high-load systems

💡 What is a track bolt used for in garage door hardware? A handy fastener that locks cables, springs, and fittings in place under load. - Provides secure connections in garage door track assemblies - Made from 304 stainless steel for corrosion resistance - Square neck with flange helps prevent rotation during tightening - Sized M8x16mm to fit common garage door hardware