![Threaded Bushing A*F-3100 (10444302223)](http://perrinwatchparts.com/cdn/shop/products/66.17920-18070-to3200_8d48cb6e-e21e-4f97-9116-b62314ae6769_300x300.jpg?v=1595350606)
Threaded Bushing Height 3.00 x Hole 1.00 are refill Brass Bushings that are good for both the New and Old Execution Bushing Tool. Threaded Bushing A*F-3100 come in package of 10 pieces.
A*F Number |
A (mm) |
B (mm) |
C (mm) |
3100 |
1 |
3 |
5 |