Hook Wrench

OEM/ODM Customized Parts

Over than 30 years of experiences in professional producing adaptor sleeves, withdrawal sleeves, lock nuts, lock washers, metric standard nuts/washers. We are confident to provide the abilities of mass production and modification of product to all our customers. For being the best partner, we will continuously upgrade product design, manufacturing, and assembling abilities to offer a customer the most premium service in the future.

According to the customer’s requests, CHIN SING provides a professional solution, which includes the details of product design, customization, and product requirement planning. The design stage is working out the structure or form of the product from the customer’s idea, such as sketch, outline, pattern, or plan. CHIN SING customizes parts for the auto industry, mining equipment industry, transmission equipment, etc.

CHIN SING is capable to organize the product from product designing, manufacturing to complete production, we are also able to integrate the post-production according to customer demands. OEM & ODM requirement are welcomed.

Product Description


What Is the Purpose of Hook Spanner Wrenches?

As an essential component in maintenance, assembly, and disassembly operations, the hook spanner wrench fulfills critical roles across diverse sectors. The main function of the hook spanner wrench is assembling the lock nuts from the sleeves. It is suitable to tighten, loosen, or hold machinery components that are round but also notched or multi-faceted, such as lock nuts and pipe fittings.

Important Design of Hook Wrenches

The typical structure of a hook wrench, whether featuring a fixed or adjustable head, includes an inner curve with a small, downward-pointing tooth or claw. This design serves a pivotal role during operation: as the wrench is rotated, this tooth effectively secures the head, preventing any undesired slipping. Ultimately, this mechanism empowers users to swiftly and efficiently adjust the respective part with precision.

Reliable Hook Wrench Manufacturer: Chin Sing

As a reliable hook wrench supplier, Chin Sing offers different specs including 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, and AN28-30. Utilizing our products yields several advantages, making it a preferred choice among professionals across industries. If you need more info about hook spanner wrenches or other products like bearing lock nuts, please contact us!

Hook Wrench
Length: 110 m/m-470 m/m