Halder Push Plungers & Ball-Ended Thrust Screws | Industrial Clamping Solutions

Freer Tool & Supply offers precision-engineered Halder push plungers and ball-ended thrust screws designed for demanding manufacturing applications. These German-manufactured clamping components deliver reliable positioning and gentle clamping force for jigs, fixtures, and automated production systems across automotive, aerospace, and general manufacturing industries.

Ball elements and push elements include ball-ended thrust screws and thrust screws. Ball-ended thrust screws are versatile and can be used for clamping or supporting non-parallel surfaces. Thrust screws are ideal for gentle clamping or pressing applications, such as with threaded spindles, axles, shafts, and surface-treated parts.

The extensive product range includes various designs from stock:

Ball-ended thrust screws headed, ball protected against rotating 

Ball-ended thrust screws headless, ball protected against rotating

Ball-ended thrust screws headed, round ball / flat-faced ball 

Ball-ended thrust screws headless, round ball / flat-faced ball 

Ball-ended thrust screws headless, with fine-pitch thread, round ball / flat-faced ball 

Ball-ended thrust screws headless, short version, flat-faced ball 

• Each is made from steel or stainless steel 
• balls, optionally made from steel or plastic 

Thrust screws with brass pad / plastic pad

• Each is made from steel or stainless steel 

Special designs can also be designed and manufactured for special applications.