STEP NUTS
Series 024 – Single Acting
The Amtec Hydraclamp Step Nut provides accurately controlled pre-tensioning service for tie-rods, shafts and arbors in rolling mills, pinion stands, hearing equipment and presses.
STEP NUTS
Series 026 – Double Acting
The double acting Amtec Hydraclamp Step Nut provides a custom-designed pressure chamber to exceed any pre-tensioning requirement, as well as a low pressure retraction chamber for easy reset.