This is a brass tension nut that will allow you to apply tension or simply hold in place the OpenBuilds custom lead screws.  It has an M5 set screw to ensure a no slip lock when set in the desired position. Learn more on how to use the tension system with our Tension based actuators 

Features

• Strong brass construction
• Easy and Fast installation
• Compatible with our customized 8mm Metric Acme Lead Screws

What is Included

• (1) Tension Nut
• (1) Steel Set Screw

Product Specifications

• OD: 13mm Hex nut
• Thread: Tr8*8 (compatible with our customized 8mm Metric Acme Lead Screws)
• Material:  Brass/ Steel set screw