Garage Door Track Bolts 1/4-20 x 5/8" Hex Washer Head -100pcs 1/4-20×5/8" track bolt 100
Garage Door Track Bolts 1/4-20 x 5/8" Hex Washer Head -100pcs
Product Features
- Anti-loose DesignQuality Life Carriage bolts adopt serrated neck plus anti-loose nut design, tightly grips metal to sustain stable friction pressure and stop fasteners from loosening under frequent door vibration, far superior to ordinary carriage bolts to secure your garage door for daily safe use.
- Dimension & PackageThese 1/4-205/8" track bolts feature 2mm low semi-dome heads for smooth roller sliding,11mm hex flange heads fit standard 7/16" socket (socket excluded) for drill/impact driver mounting; 25/50/100pc packs suit DIY(25pcs come w/ case), single repairs & large projects.
- Details & AdvantageMade of 8.8 grade heat-treated steel with galvanized rust-proof coating for indoor & outdoor use,serrated anti-fall necks for single-wrench narrow track installation, wide deep threads for tight grip, plus anti-loosening nuts for lasting vibration resistance.
- Applicable Anti-loose flat head carriage bolt perfect for mounting, repairing and replacing 7ft/8ft vertical & curved garage door tracks, roller fixing systems and all related garage door maintenance, with applicable track thickness up to 3/8" and suggested driving torque of 911 Nm.
- More ScenariosOur track bolts widely fit light industrial rails, agricultural machinery guides, extension ladder tracks, warehouse sliding systems and lifting & fitness equipment, serving all metal rail fixing and replacement demands beyond garage door use.