Set Screws
Features
Set Screws are also called worm screws. L-wrench or hex driver bit are the tools to suit set screws. These wrenches are an application of lever system which can save user's energy. Set Screws are usually heat treated as the hex socket must be hard enough to take torque generated by driver. According to DIN913-DIN916 specifications, set screws are applied to fix position of mating parts, usually in forms as cup point, flat point, ball point, cone point and dog point. Set Screws are usually in grade 8.8 to 12.9, heat treated from alloy SCM435 or A2/A4 in stainless steel.
Press Release
- 2022 Tomb Sweeping Day Notice
We will close our company for Tomb Sweeping Day from Apr 2 to Apr 5, 2022. Returning to the office on Wednesday Apr 6. Thank you very much for your support and understanding.
Read More - 2022 Holiday Notice of Labor Day.
We will close our company for Labor Day from May 1 to May 2, 2022. Normal business will resume on Tuseday May 3.
Read More - ISO 9001: 2015 Quality Management
We update our ISO 9001:2015 certificate at July 2018.
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