Thrust Screws come in threaded and headed styles.
Set Screws

Thrust Screws come in threaded and headed styles.

Thrust Screws allow straight-line static load thrust without transmitting torsional or radial forces on object or work piece. Threaded (setscrew) and headed (socket head cap) screw types are available. Three thrust end types include: cone-shape flat steel, cone-shape flat Delrin®, and serrated high speed tool steel. Thread sizes range from Â-¼ through 1 in. in both fine and coarse, in...

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Screws and Barrels extrude rubber products.
Barrels and Drums

Screws and Barrels extrude rubber products.

Extrusion screws and barrels are available in single or dual diameters up to 24 in. They can accommodate hot feed, cold feed, cold feed vented, and pin barrel processes. Standard base material is 4140 heat treated steel; options include 4340 heat treated steel, Nitralloy 135M, and all grades of stainless steel. Plasma transferred arc welding process ensures constant hardness and minimizes...

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Miniature Ball Screw includes spring-preloaded double nut.
Ball Screws and Nuts

Miniature Ball Screw includes spring-preloaded double nut.

Series 1510 compensates for torque variations due to inaccuracies in ground thread. Diameters range from 3 to 16 mm with pitch down to 0.5 mm. Standard nut body is cylindrical with attaching thread. Applications include semiconductor production machines, inspection equipment, microscope stages, and miniature robotics. Series 1530 offers rolled thread for less demanding positioning applications....

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Screws and Bolts are self-sealing.
Bolts

Screws and Bolts are self-sealing.

Self-sealing Fasteners are manufactured with groove under head to accommodate rubber O-ring which, when compressed, forms complete seal and permits full metal-to-metal contact. They provide airtight, leakproof seal against liquids, air and other gases, and can be removed from equipment and reused without spoiling sealing action.

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