Trolley Spare Nut Replacement K75-39337 Convenient Practical Sturdy

Description:

- 【Part number】: For K75-39337,for LA500

- 【Product list】: 1 Trolley Spare Nut, size 4cm/1.57inch

- 【Material】: Trolley Spare Nut is made of PP material, which has the advantages of light weight and impact resistance

- 【Purpose】: Trolley Nut can solve the problem that the trolley nut on the door operator may break due to excessive force

- 【Easy to install】: Trolley Nut has a simple design and is easy to install. It can be installed quickly and professional installation is recommended

Specification:

- Material: PP Size Chart: 4cm/1.57inch

Package Includes: 1 Trolley Spare Nut

Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.