Huco Vari-Torks are rotary friction devices with adjustable drag or slip torque. Controlled slip takes place between the hub and housing whenever the load exceeds the set torque. Hub to shaft connection is greatly simplified by the new clamp fastening styles. (read more)

WOOD DALE, IL – Introducing the 2006/2007 Guide to Thomson-Deltran Brakes and Clutches. This brake and clutch solutions catalog details the complete line of electromagnetic friction brakes and clutches, and The Genuine Wrap Spring™ family of wrap spring clutch/brakes. The new AKB and PMB series power-off spring set brakes are also included. (read more)

A minature slip clutch of unique design for mounting in line between two shafts. At only 0.63" (16mm) diameter and designed to fit 4mm shafts this may be the smallest slip clutch in the world. (read more)

Accurate Screw Machine (ASM) can supply all your captive screws and captive screw assemblies. They can manufacture custom designed electronics hardware from your specifications and ship your order in a week or less. Or choose from a wide variety of sizes, materials and finishes available in stock, usually shipped the same day. (read more)

Continuous Slip Clutch; load holding; detachable solution ready to be installed; maintenance-free; slip torque being extensively independent from speed; insensitive against environmental influences. (read more)

The Model LKM marine clutch is a highly evolved version of the Model LK clutch, built for rugged use, long life, and excellent heat dissipation. (read more)

Easy-to-mount, multipurpose PCB screw type terminals are a practical, low-cost alternative to PC screw type edge connectors, barrier blocks, terminal boards & terminal strips. Will accommodate solid or stranded wire, crimp-type terminals or lugs. Ideally suited for high-density packaging. RoHS complaint. Available with colored screws for easy visual identification. (read more)

Nascomatic Linear Lock: The World's First Locking Bit Screwdriver

• For secure screwdriving at any angle
• Screws are seated against drive tip and held securely until completely driven
• Allows driving at any orientation, even vertically upward
• Available on all Nascomatic drivers

Kerk Motion Products, Inc. one of the world's premier manufacturers of non-ball lead screws, manufactures custom ball screws, lead screws and ACME screws to match your specifications. Ideal for motion control and actuation in a variety of industries, Kerk's custom lead screws feature quiet, vibration-free motion with little or no drag. (read more)

We now carry the "hard to find" laptop screws. They are M3x5 with the extra low head height. These screws from overseas can run upwards of $5.00/each. Here at MSTC, they are $7.50 per 100 pieces. (read more)