HILCO Ring Thing Wrench Kit ~ Lab Grade 20/275/0000

For perfect rimless assembly.

Holds nuts secure without scratching lenses.

Easy to use.

Multiple sizes for both star and hex configurations.

Colour coded for quick type & size identification.

 

Sizes: 2.57mm, 2.02mm, 2.27mm, 2.32mm, 2.82mm, 2.52mm

Lots more Optical Tools available