10pcs Width 6mm Timing Belt Locking Torsion Spring For 2GT Belt 3D

Description:

Suitable for 6mm timing belt
and high quality
Printer-specific torsion spring, used to adjust the belt tightness problem
Tensioner springs are effective way to get rid of the problems with adjusting correct tension in your DIY 3D printer / timing belt system.

Specification:

Inside diameter: about 4mm/0.15''
Line diameter: About 1.0mm/0.03''
Material：Stainless Steel

Package Includes:

10 Pieces torsion spring

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