ACME 1/2-10, 2 Start Components (5 Turns Per Inch)
◊ For screws measuring 1/2" diameter with 10 TPI and a 2 start acme thread form.
Screws available at: McMaster-Carr [part# 98940A629]
Photo Part # Component Need a flange? Price Buy
AC12102-LN

Anti-backlash Leadnuts (more pics)
◊ Stock Flange: 1.500 dia. x .250 thick
◊ Overall length: 1.125
◊ Spring clearance needed: .850 dia minimum
Add Your
Flange options
$19.50 ea.
AC12102-TML

Thread-Mount Leadnuts (more pics & info)
◊ Outside diameter: .840 dia.
◊ Overall length: 1.500
◊ Mount threads: 3/4-16 UNF
$18.25 ea.
AC12102-AC

Threaded Couplers (more info)
◊ Outside diameter: .970
◊ Length: 1.425

Select
Bore Size:

(This is for the stepper shaft)
$17.00 ea.

Reduced!
was $17.50

AC12102-TC

Thread Clamps (more info)
◊ Outside diameter: .970
◊ Thickness: .375
◊ Shoulder: .650 dia. x .025 deep
$8.75 ea.
AC12102-STC

Super Thread Clamps (more info)
Double-screw thread clamps for heavy duty use.
◊ Outside diameter: .970
◊ Thickness: .625
◊ Shoulder: .650 dia. x .025 deep
$10.25 ea.
AC12102-FN

Flange Nuts
Non anti-backlash nuts for various uses.
◊ Stock Flange: 1.500 dia. x .250 thick
◊ Body dia: .700
◊ Overall length: 1.000
Add Your
Flange options
$11.50 ea.