RAYS DURA-NUTS L37 STRAIGHT TYPE for 6H Lightweight A7075 duralumin nut and lock set designed for 6-lug vehicles, including trucks and performance SUVs. Overview Complete 24-piece set for 6H vehicles Includes 20 nuts, 4 lock nuts, and long L60 key adapter Designed for strength, security, and lightweight performance Set Contents 19HEX Nut ×20 Lock Nut ×4 L60 Key Adapter 19HEX 26φ ×1 Key Features High-strength A7075 aluminum construction Balanced L37 straight design Lightweight at 24g per nut Secure locking system included Available in multiple almite finishes Specifications Thread Sizes: M12×1.5 / M12×1.25 Length: 37mm Material: A7075 Weight: 24g per nut For 6H (6-lug) vehicles Available Colors Bronze Blue Black Red Gunmetal Orange Orange color will be discontinued once inventory is depleted. Part Numbers M12×1.5 740200001201BK – Black 740200001202BL – Blue 740200001203RD – Red 740200001204GM – Gunmetal 740200001205OR – Orange 740200001211BR – Bronze M12×1.25 740200001206BK – Black 740200001207BL – Blue 740200001208RD – Red 740200001209GM – Gunmetal 740200001210OR – Orange 740200001212BR – Bronze Important Notes Price is for one complete set. Confirm thread size before purchasing. Check compatibility with your vehicle and wheel seat type. All products ship from Japan.
