Miniature Ball Screws promote smooth, quiet operation.
Ball Screws and Nuts

Miniature Ball Screws promote smooth, quiet operation.

Suited for use in lab instruments, SD Series feature internal recirculation design for optimal repeatability and precise positioning. Design incorporates cylindrical nut with internal recirculation and threaded end to facilitate mounting. Offered in standard diameters from 8-16 mm with leads from 2-5 mm, products are also available as SDS series in stainless steel. Series can be customized with...

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Captive Screws maximize heat dissipation.
Captive Screws

Captive Screws maximize heat dissipation.

Intended for electronic heat sink applications, Series 5T maximizes thermal conductivity regardless of chip thermal expansion, shock, and vibration. Design provides consistent set preload up to max of 5 ft-lb per screw, and includes positive stop to prevent board damage. Mounted at outer edges of heat sink, units cause minimal or no interference with heat sink fins. Hardened steel screws feature...

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Considerations for Choosing a Plastic Injection Molder
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Considerations for Choosing a Plastic Injection Molder

Choosing a plastic injection molder is no small decision. There are a number of factors that play into your selection, and it's important to consider them all to ensure you find the plastic injection molding company that suits your unique needs. This eBook is your guide to identifying those factors to help you make an informed decision.

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Jack Screws help meet industrial application requirements.
Captive Screws

Jack Screws help meet industrial application requirements.

Sems Jack Screws, precision manufactured in .285, .347, and .660 in. lengths, are designed for use on D-subminiature connectors as mounting screw. Design features include chromate-coated, zinc plated steel bodies and captivated helical spring washers. Products can be supplied individually or in bulk quantities with flat washers and hex nuts, unassembled.

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Metric Lead Screws handle light to medium loads.
Lead Screws and Nuts

Metric Lead Screws handle light to medium loads.

Available in diameters from 10-24 mm and leads from 2-45 mm, Metric Lead Screws are suited for positioning light to medium loads in range of equipment. Supernut® design eliminates backlash, while DIN 103 compliant thread forms minimize local stresses. Series XC uses ActiveCAM® technology to provide rigid stainless steel cam for biasing. Applications include semiconductor...

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Roller-Screw Assemblies withstand demanding applications.
Lead Screws and Nuts

Roller-Screw Assemblies withstand demanding applications.

Series NRS Planetary Roller Screw Assemblies feature high axial resolution with multitude of contact points for carrying large loads. Units operate under shock loads and adverse environmental conditions, with poor lubrication, and after ingesting ice and sand. Assemblies feature nuts with threaded rollers, which are available with integral flange or as cylindrical nut in split preloaded, or...

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Machine Screws come in zinc-plated steel and nylon.
Machine Screws

Machine Screws come in zinc-plated steel and nylon.

Machine screws, with binding heads, assure firm, electrical connections. Flat-head styles suit applications where fasteners cannot protrude above mating surfaces. Pan-head types replace round-head styles for smooth surface area uses. Self-tapping, washer/hex-head styles are for sheet metal applications where inserts are not furnished. All feature slotted heads in choice of 2-56, 4-40, 6-32, 8-32,...

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