Spring Loaded Spring Collet Chuck Holder R8 Shank Hook Spanner Wrench For Deep Hole Machining

Label:Yes Easy to use, practical and convenient. Professional manufacturing, exquisite workmanship, high reliability. Made of goodmaterial, durable in use. The spring collet has excellent clamping force, accurate and reliable, easy to clamp. A hook wrench is used to turn flat nuts of limited thickness, etc.

Specification: Color: Black + Silver Material: Carbon Steel Size: 4.97 x 4.2 cm(1.96 x 1.65 in) Package List: 1* Spring Collet