HD Tin-Plated Eyelet — 6 AWG / 1/4″
The 6 AWG Tin Plated Eyelet 1/4 Stud — SKU: 614TP is a heavy-duty tin-plated copper eyelet terminal for 6 AWG large-gauge cable, providing a reliable, corrosion-resistant crimp termination for motorsport battery wiring, alternator output feeds, earth straps, and high-current power distribution in race car and performance vehicle electrical systems. The tin plating over the copper barrel and eyelet ring suppresses oxidation at both the crimp interface and stud contact face, ensuring stable, low-resistance connections throughout the terminal’s service life.
6 AWG — Gauge Selection
6 AWG is used for secondary battery feeds, main earth strap runs, high-current auxiliary power circuits, and starter motor ground returns in motorsport builds. The 614TP crimp barrel is sized precisely for 6 AWG conductor cross-section — ensuring full barrel fill during crimping for maximum mechanical retention and minimum contact resistance.
1/4″ Stud — Fixing Size
The 1/4″ stud is the standard fixing size for chassis earth points, relay panel terminal posts, and compact distribution block studs — the most widely used motorsport stud size. Verify the stud or bolt diameter at the target connection point before ordering to ensure correct fit and adequate contact surface area at the power circuit join.
Tin Plating — Joint Integrity
Bare copper terminals oxidise when exposed to heat cycling, moisture, and the chemically active atmosphere of a race engine bay. Oxidation increases resistance, generates heat under load, and accelerates joint degradation. The tin plating on the 614TP resists oxidation far longer than bare copper, maintaining joint quality across a full racing season and multiple years of competitive use.
Technical Specifications — SKU 614TP
- Wire gauge: 6 AWG
- Stud size: 1/4″
- Plating: Tin over copper
- Terminal type: Eyelet / ring lug (HD)
- Termination: Crimp (hydraulic or heavy-duty crimping tool)
- Application: Chassis earthing straps, secondary battery feed terminations, and high-current auxiliary circuit connections at 1/4″ stud terminal posts.
- Category: HD Lugs / Eyelets
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