Peek Metric Screws
NetMotion, Inc. web site
http://www.netmotion.com/

Roton Products, Inc.
Manufacturer of high quality lead screws, acme screws, ball screws, worms, nuts, and other power transmission thread forms. Most items in stock and available for purchase on-line.
http://www.roton.com

Nook Industries
Nook Industries manufactures linear actuators for the motion control industry. We offer: ball screws, acme thread screws, worm gear screw jacks, linear slide systems, lead screws, electric cylinders, linear guide components and more.
http://www.nookindustries.com/

DGM Inc.
DGM manufacture mechanical seals for industrial pumps and applications DGM fabrique des joints mécaniques pour pompes et applications de procédés.
http://www.gestlv.com

Bryce Fastener
Bryce Fastener Inc. is the World Leader in Security Screws, Security Fasteners, and Tamper Resistant Screws. Call Today: 1-800-558-1082
http://www.brycefastener.com

Chu Hua Industrial Co. Ltd.
Chu Hua is a ISO 9002 factory,and laboratory has been accrediting for 8 years. We can offer automobile parts, structure and electronic Parts. We have large capacity on production and warehouse. Welcome your visiting.....
http://www.chuhua.com.tw

Reliable Fasteners Pvt Ltd.
Manufacturers and exporters of fasteners, hex head bolts/screws, lag bolts, machine screws, self tapping screws, rivets, nails and nuts.
http://relfa.com

Metalfast Ltd
Metalfast are aluminium stockholders specialising in cut aluminium plate, bar and tooling plate, but we also stock stainless steel, brass, copper, bronze, and engineering plastics with branches in Swindon Oldbury Huntingdon and Bredbury
http://www.metalfast.co.uk/

Lead Screws International, Inc.
Lead Screws International: Design, Manufacture and Repair of all types of Screw Assemblies
http://www.lsitvc.com

Imperial Scientific Industries
Tribotech.net: ASTM D 6079 is the standardized procedure for evaluating the lubricity of a diesel fuel using a high-frequency reciprocating rig (HFRR).
http://www.tribotesters.com/