[ Log In ]
[ Register ]
Number 4 nut
Number 4 nut
Price Options Your Cart $0.00
Nut #4 (10 pack)
$0.35
Introduction:

This machine hex nut #4 mates with our #4-40 screw.

Description:

The OD (outside diameter or outside clearance) is 0.112". The UNC (Unified National Coarse) is 40, the same as the #4 screw. Your hole size must be a minimum of 0.112" for the nut to fit. The ID (internal diameter) is 0.0925" (approximate). To tighten the nut you are going to need a socket size of 1/4".

Related Tutorials
Two motors moving in opposite directions How To Have Two Motors on a Single Axis Spinning in Opposite Directions on a CNC Machine
In this tutorial we will demonstrate how to have two motors on a single axis spinning in opposite directions with the use of a hex inverter.
greenBull 4X official announcement Press Release: BuildYourCNC announces greenBull 4X: 4' x 8' routing area CNC Kit with laser capability
BuildYourCNC is pleased to announce the new greenBull 4X: the first 4'x8' CNC kit to feature dual laser/CNC capability.
3d Printer making a piece: Image Courtesy of Makezine.com Make Article: CNC Machining vs 3D Printing
Makezine.com has an article about CNC machining vs 3D printing that features an excerpt about BuildYourCNC's DIY CNC machine.