sourcing map C32 (68-73mm) C Hook Spanner Wrench for Collet Chuck Lathe Clamping Nut

• 【FITS】C32 (68-73mm) Chuck Nut.
• 【MATERIAL】Forged with high carbon steel, hardness up to 40-45 degrees, not easy to break and has long service life.
• 【Non-SLIP HANDLE】Red plastic coated handle grip offers the ultimate comfortable nonslip control.
• 【USAGE】Hook spanner is designed to drive spanner head screws, threaded rings and shafts. Exact fit reduces the risk shaft, nut and housing damage. Suitable for machine tools, automobile, mechanical equipment.
• 【WIDELY USE】For ER Lathe Clamping Nut, Clamping Nut CNC Milling Lathe Collet Chuck, spring clamping nut CNC tool holder, fits for most tool holders.

1. Made of high frequency hardened carbon steel for strength and durability. 2. Hardness: 40-45 HRC. 3. A wrench with one hook, for round ER chuck nut. 4. Coated handle grip offers the ultimate comfortable nonslip control. 5. Designed to drive spanner head screws, threaded and retainer rings, shafts, and so on. Specification: Product Name: Hook Wrench Package Content: 1 x Hook Wrench Material: Drop Forged 45# Steel, Plastic Finish: Electrophoresis Weight: 303g Hardness: HRC 40-45 Overall Size: 260 x 50mm / 10.24-inch x 1. 97-inch (L*W) Fit For Chuck Nut: C32 68-73mm