The D.R. Templeman Co. - Plainville, CT (Serving Eastern Massachusetts)
Manufacturer, Custom Manufacturer
Precision manufacturer of custom springs including compression, extension, torsion and double-torsion, miniature and spring guides. Wire sizes used range from 0.004" (0.1mm) to 0.080" (2.0mm), with emphasis given to sizes below 0.030" (0.76mm). Springs can be made to existing specifications or sales engineers can work to design and develop springs for specific applications. Materials used include stainless steel, music wire, high carbon spring steel, chrome silicon, phosphor bronze, beryllium copper, brass, inconel, monel, nickel, aluminum, tungsten, titanium, elgiloy and MP35N. Serves a wide range of industries including medical devices, electronic devices and switches, security and fire protection devices, hardware and tools, consumer products, and more.
www.drtempleman.com/coil-springs/torsion-sp...

Torsion Springs Products
	Torsion Springs

Electronic Fasteners, Inc. - Waltham, MA
Distributor
Stocking distributor of torsion springs. Available with 0.105 in. to 2.141 in. OD and 0.012 in. to 0.135 wire dia. Vendor managed inventory programs available. On-time delivery.
Brand Names: Lee Spring
www.electronicfasteners.com/pdfs/leespring/...

Atlantic Precision Spring, Inc. - Bristol, CT (Serving Eastern Massachusetts)
Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of fourslide parts, stampings, coil & flat springs & wire forms. Design assistance, prototyping, short runs & a secondary department for assemblies. Computerized SPC. In-house CAD tooling. All types of metals.
www.aps-ct.com/compression-springs_extensio...

Larson Tool & Stamping Co. - Attleboro, MA
Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949 certified custom manufacturer of springs such as helical springs, precision springs, torque springs, spring wire & torsion springs. Capabilities include mechanical, pneumatic, & hydraulic automation, tool designing using CAD, PLC & servo technology, & specialized machine design. Serving the automotive, appliance, electrical & hardware industries.
www.larsontool.com

Spring Manufacturing Corp. - Tewksbury, MA
Custom Manufacturer
Custom manufacturer of precision springs including torsion springs. Materials used include music wire, brass, bronze, beryllium copper, stainless steels, high carbon steels, Inconel® alloys, Hastelloy®, titanium & exotic metals. Torsion springs can be customized as per OD, ID, torque, length of space, maximum wound position, length of moment arm, direction of helix & type of ends. Applications include medical devices & equipment, medical implants, instruments, valves, seals, pumps, measuring equipment, communications equipment, printing & imaging equipment, motion devices, consumer products, semiconductor equipment, industrial equipment, packaging equipment, aircraft, optical equipment & defense applications.
www.springmancorp.com/torsion.htm

The Fastener Group - Avon, MA
Distributor, Custom Manufacturer
ISO 9001:2000 & AS 9100 certified distributor of torsion springs & wave springs. Types of springs include compression helical springs & extension helical springs. Meet Military Specs.
Brand Names: Associated Spring, Lee Spring
fastenergroup.thomasnet-navigator.com/categ...

Hardware Products Co. L.P. - Chelsea, MA
Manufacturer, Custom Manufacturer
Custom manufacturer of double torsion & torque springs. Types of springs include compression, extension, disc, flat form, helical, conical & constant force springs. Materials used for springs include oil tempered music wire & stainless steel wire.
www.hardwareproducts.com/products/custom-sp...

Monarch Spring & MFG. Co. - Shrewsbury, MA
Manufacturer, Custom Manufacturer
Manufacturers of precision compression, extension, torsion & double torsion springs using all materials, ferrous & non-ferrous, from .008 to .312 dia. Compression spring materials include oil tempered, Inconel®, beryllium copper, & Hastelloy® wire. 4-slide, CNC & pneumatic wire-forming tools.

Bay State Spring Corp. - Holden, MA
Manufacturer
Manufacturer