Heads up! Due to the increased volume of shipments during the Holiday season, carriers cannot guarantee arrival dates. If you have questions about shipping timelines, please contact us.

TMi

TMi #4 One-Way Winding Key

(1 review) Write a Review

SKU:: TMi-WK4X1
UPC:
MPN:
Shipping:: Calculated at Checkout

$14.00

Current Stock:

This item is out of stock, but its components may be readily available in our warehouse. Contact us to see how we can help!

Frequently bought together:

Description
1 Review

Description

#4 One-Way Winding Key (WK4X1)

View AllClose

1 Review

5
Backwind prevention

Posted by James Mikesina on 22nd Sep 2025

If your customer is using S and G timelocks or Diebold time locks which are left handed, this key is perfect to prevent them from attempting to wind time back off timers.

View AllClose

Related Products

Related Products

TMi #4 Winding Key (104Y, 114E, 134N)

TMi

$11.85

#4 Winding Key (104Y, 114E, 134N). Works on most modern time locks. Sargent & Geenlef, LeFebure, Diebold, etc. For Mosler time locks, see TMI-WK6.

TMi-WK4

Plastic #4 Winding Key

TMi

$4.00

TMi Plastic #4 Winding Key

TMI-9004

S&G TIMELOCK WINDING KEY

Sargent & Greenleaf

$32.85

S&G Timelock Winding Key.

SG6242-005

SECURITY PIN TUMBLER LOCK

TMi

$17.78

Replacement for Security Corp BX Lock by TMi. 2 keys and clip included.

TMi-SDBX

Digital Time Movement, Weekly Programmable, Left Hand

TMi

$906.63

The 134N is referred to as Weekly Programmable. Unlocking times can be programmed into this unit for each day of the week. The weekly program of unlocking times then becomes redundant and repeats...

TMi-134N