Hook Wrench for Lock Nuts | Industrial Tool | Fast Shipping
Order precision hook wrenches for lock nuts and bearing installation. Durable, easy-to-use—essential for maintenance and assembly. Download specs or request a quote today!
Hook Wrench
Hook wrench function is assembling the lock nuts from sleeves. Hook wrenches are used to tighten, loosen, or hold machinery components that are round but also notched or multi-faceted, such as lock nuts and pipe fittings.
Whether a hook wrench's head or hook, is fixed in place or adjustable, the inner side of its curve usually ends in a small, downward-pointing tooth or claw. As the wrench is turned, the tooth prevents the head from slipping out of place, allowing the user to adjust the part quickly and efficiently. Due to the fact that it is available in a range of different sizes that can be used to adjust parts under varying circumferences.
Model
AN00-01, AN02-03, AN04, AN05, AN06, AN07, AN08-09, AN10-11, AN12-13-14, AN15, AN16-17, AN18-19-20, AN21-22, AN24-26, AN28-30
Hook Wrench Spanner
Function : Assembling the Lock nuts from Sleeve.
| Nut item | Dimension OD x OD | Length | Unit | Weight |
|---|---|---|---|---|
| AN00-01 | Hook Wrench 16 x 20 | 110 m/m | piece | 0.025 |
| AN02-03 | Hook Wrench 25 x 28 | 136 m/m | piece | 0.045 |
| AN04 | Hook Wrench 30 x 32 | 136 m/m | piece | 0.050 |
| AN05 | Hook Wrench 36 x 40 | 170 m/m | piece | 0.100 |
| AN06 | Hook Wrench 45 x 50 | 205 m/m | piece | 0.155 |
| AN07 | Hook Wrench 52 x 55 | 205 m/m | piece | 0.160 |
| AN08-09 | Hook Wrench 58 x 65 | 242 m/m | piece | 0.255 |
| AN10-11 | Hook Wrench 68 x 75 | 242 m/m | piece | 0.255 |
| AN12-13-14 | Hook Wrench 80 x 90 | 280 m/m | piece | 0.385 |
| AN15 | Hook Wrench 95 x 100 | 280 m/m | piece | 0.410 |
| AN16-17 | Hook Wrench 110 x 115 | 335 m/m | piece | 0.720 |
| AN18-19-20 | Hook Wrench 120 x 130 | 335 m/m | piece | 0.745 |
| AN21-22 | Hook Wrench 135 x 145 | 385 m/m | piece | 0.965 |
| AN24-26 | Hook Wrench 156 x 165 | 385 m/m | piece | 1.000 |
| AN28-30 | Hook Wrench 180 x 195 | 470 m/m | piece | 1.580 |
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Spec. of Hook Wrench
Spec. of AN00-01, AN02-03, AN04, AN05, AN06, AN07, AN08-09, AN10-11, AN12-13-14, AN15, AN16-17, AN18-19-20, AN21-22, AN24-26, AN28-30
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Precision Hook Wrench: Safe & Efficient Lock Nut Handling
Our industrial-grade hook wrenches are expertly designed for the safe, efficient installation and removal of lock nuts, including GUK and DIN 981 series. Made from durable, high-strength materials, each wrench ensures a secure grip and precise torque—reducing the risk of slippage or damage during assembly and maintenance.
Perfect for use in workshops, factories, and repair facilities, this essential tool streamlines your workflow and extends the life of your equipment. Download the technical datasheet or request a fast quote now. Need help choosing the right size? Contact our team for expert support.
Whether you’re servicing bearings or installing retaining nuts, this hook wrench delivers reliable performance in confined spaces. Compatible with DIN 981 nuts and widely used across global industrial sectors.