Open End Wrench

The Ko-ken 102KA08 1/4 x 5/16 AF Ratchet Wrench is a precision-engineered hand tool designed for efficient tightening and loosening of fasteners in tight spaces. Featuring a ratcheting mechanism and dual angled ring ends, this wrench delivers smooth operation without repeatedly removing and repositioning the tool on the nut or bolt. Its compact size makes it ideal for work in confined or hard-to-reach areas, such as automotive assemblies, machinery maintenance, and equipment repairs.

Features and Benefits

Reversible ratcheting action allows continuous turning in both directions, speeding up fastening and loosening tasks.
Dual ring ends (1/4" & 5/16") provide versatility, letting you work with two fastener sizes using a single tool.
Compact 108 mm length provides excellent access in tight or restricted workspaces.
Switch lever design allows easy changing between tightening and loosening modes for faster workflow.
Precision-made forged steel construction ensures durability, reliability, and long service life.
6-point ring profile provides strong grip on fasteners, minimizing wear and reducing rounding.

Specifications

Manufacturer: Ko-ken Tools
Part Number: 102KA08
Wrench Sizes: 1/4" & 5/16" (across flats)
Ratcheting Mechanism: Reversible
Ring Profile: 6-point
Length: 108 mm approx.
Finish: Forged steel, polished
Usage: Suitable for mechanical, automotive, industrial maintenance, and general workshop tasks