Sapphire Energy
Battery Terminal Bolts
Battery Terminal Bolts
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Stainless Terminal Screws for Sapphire LiFePO₄ Batteries
Make your battery connections stronger, easier, and corrosion-proof with these stainless steel terminal screws. Available in 14 mm (standard) and 18 mm (extended) lengths.
The 14 mm screws directly replace the originals and feature a Phillips (star) and hex head for faster installs. The 18 mm option gives you the extra reach needed for multiple lugs or thicker bus bars where stock bolts are too short.
Compatibility: Fits Sapphire batteries and virtually all LiFePO₄ models using M8 terminal screws. Built-in washers ensure even clamping force and easy installation.
⚠️ Note: Tighten snugly but do not overtighten—excess torque can damage your battery terminals. Always inspect your connections regularly.
Why You’ll Love These Screws
| ✅ | Quick installs with Phillips or nut-driver heads |
| ✅ | 14 mm: direct replacement for included hardware |
| ✅ | 18 mm: extra length for lugs or thick bus bars |
| ✅ | Built-in washers for even, secure connections |
| ✅ | Stainless steel for strength and corrosion resistance |
| ✅ | Fits virtually all LiFePO₄ batteries with M8 threads |
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