Seiwa Crimp Leyland
Seiwa Crimp & Leyland Type Terminals
The standard "L-Type" or Angle connector used in most passenger vehicles. Features a robust bolting system to clamp the cable lug securely. Color-coded washers (Red/Black) or markings indicate polarity.
| Item | Cable Size | Bolt Size | Finish |
|---|---|---|---|
| Angle Small | 16mm² - 35mm² | M6 / M8 | Natural / Tin |
| Angle Medium | 35mm² - 50mm² | M8 | Natural / Tin |
| Angle Large | 50mm² - 70mm² | M10 | Natural / Tin |
Angle Dustan Ford Style
Angle, Dustan & Ford Cargo Type Terminals
A classic vertical design where the cable is secured via a grub screw or clamping plate. Common in vintage cars and specific industrial machinery. Available with steel or brass screws.
| Size | Post Diameter | Cable Entry | Screw Type |
|---|---|---|---|
| 9.5mm (Small) | Negative (11-13mm) | 9.5mm Hole | Grub Screw |
| 11mm (Standard) | Positive (13-15mm) | 11mm Hole | Hex Head |
Why Brass Terminals?
Comparing Solid Brass against Lead and Zinc alternatives.
| Feature | Brass Advantage | Engine Benefit |
|---|---|---|
| Conductivity | 300% higher than Lead | Delivers higher cranking amps to the starter motor, ensuring reliable starts in cold weather. |
| Mechanical Strength | High Tensile Strength | Will not deform, crack, or loosen under the intense vibration of heavy diesel engines or rough terrain. |
| Corrosion Resistance | Excellent (especially when Tinned) | Resists the white acid buildup common on lead terminals, maintaining a clean electrical connection for years. |