Koken Z-EAL 3/8 (9.5 mm) SQ. Ratchet Handle, Total Length: 7.0 inches (178 mm) 3725Z
12 sold in last 24 hours
- Size D: 1.1 inches (28 mm)
- Weight: 8.8 oz (254 g)
- Size T: 0.9 inches (24.5 mm)
- Size L: 7.0 inches (178 mm)
- Size H: 0.5 inches (13.7 mm)
- By pursuing the precision of each part, it achieves an excellent experience. Adopts 36-tooth gear and an easy-to-grip resin grip
Tags |
Estimated shipping
Select a product to estimate shipping.Ko-ken ratchets are renowned for their precision engineering, delivering exceptionally low backlash, compact head sizes, and high torque performance. The newly designed 72 tooth ratchet continues this legacy, combining our hallmark features with refined advancements. Featuring a patented dual pawl mechanism with a single spring, this ratchet provides a smooth 5° arc swing, allowing for superior control in tight spaces. The innovative design increases surface area contact within the gear, resulting in a 10% higher torque limit while preserving Ko-ken’s signature low-torque backlash performance.
| Main Specification | |
|---|---|
| Manufacturer | Yamashita Kogyo Kenkyusho |
| Unit Count | 1 Count |
| Head Style | Fixed Ratchet |
| Item Length | 17.8 centimeters |
| Brand | Ko-ken |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Included Components | None |
| Material | Metal |
| Colour | black and silver |
| Item Weight | 250 Grams |
| Technical Details | |
| Manufacturer Part Number | 3725Z |
| Material Type | Metal |
| Measurement Standard | Metric |
| Item details | |
| Model Number | 3725Z |
| Item Type Name | Ratchet Handle |
| Manufacturer Warranty Description | Lifetime warranty does not cover abuse |
| Style | |
| Finish Types | Polished |
| Others | |
| Product Type | Ratchet Handle |
| Package Quantity | 1 |







