Mailly Manufacturing Co. - Wolcott, CT
Manufacturer, Custom Manufacturer
Custom manufacturer of special bolts that meet Military Spec. including shoulder bolts. Meets Military Spec. 450208. Products available include swiss screw machines, precision stainless steel shoulder screws, captive screws, dowel pins, & shafting produced with in standard & metric measurements that perform to tolerances of tenths of thousandths on parts from 1/16 in. through 1 in. in dia., any length. Facilities include spindle drilling threading attachments, carbide tool grinder, lathe 9 in. swings, drill presses, band saw, surface grinders, milling machines, filing machines, cutting machines, layout plate, projectors with digital readout, & tumbling barrel.
maillymfg.com/

Matrix Enterprises - Poway, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of special bolts made from silicone & polyurethane. Special bolts are cut & abrasion resistant. Capabilities include rapid prototyping, stereolithography, 650 dpi 3-D printing for 0.0035 in. layers, CNC machining, 5-axis & 3-axis machining, vacuforming up to 4 ft. x 4 ft., cold casting, pressure casting & RIM injection casting, painting up to 10 ft. x 10 ft., reverse engineering & EDI using Solid Works, Rhino, CAITA, Pro/Engineer, Sketch Up, Alias, Form Z, 3D Studio Max, VectorWorks, Inventor, Raindrop GeoMagic, RasMol, Maya, RapidForm, 3D Studio Viz & Mimics. Keypads, bumpers, boots, covers, wipers, gaskets, housings & nuts are also available.
matrixenterprises.rtrk.com/?scid=1513806&rl...

Midwest Control Products Corp. - Bushnell, IL
Manufacturer, Custom Manufacturer
ISO 9001 & Q 9001-2000 certified manufacturer of special bolts. Bolts are made up of materials including carbon steel & stainless steel. Capabilities include CNC bending, rotary bending, collaring/heading, drilling, grooving, hollow milling, flattening/piercing, powder painting, zinc plating, staking, swaging/reducing, tapping, custom threading, upset forging & welding. Available with plain, painted or plated finish. Plating includes zinc plating with yellow dichromate.
www.midwestcontrol.com/part_family.php?id=4

Stainless Steel Direct - Tillsonburg, ON
Distributor
Distributor of threaded stainless steel special eye bolts. Available in sizes from 1/4 in. x 2 in. to 1 in. x 18 in. Markets served include industrial, marine, architectural, commercial, government & OEM.
www.ssdirect.net/threaded-products-hd-speci...

Abbott Interfast Corp. - Wheeling, IL
Distributor, Custom Manufacturer
Custom manufacturer of special bolts. Types of special bolts include bar turned, bent, hook, carriage, hexagonal head, locking, place, plow, round, square head, stripper, structural, stud, T-head, tap & track bolts. Screw machined products are available in materials including aluminum, brass, bronze, copper, steel & stainless steel & sizes from 1/8 in. through 8 in. diameters up to 20 in. long.
www.abbott-interfast.com/Products/bolts.asp

Bula Forge & Machine, Inc. - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of forged & machined products including bolts for the military, off-road equipment, OEM, main line rail, mining, overhead crane & specialty hardware markets. Manufacturing 1# to 60# part weight forged blanks to custom specifications. Precision machining capabilities include solid modeling, CAD/CAM, DNC integration & CNC machining. Value added services include assembly fabricating, sub-assembly, heat treating, welding, milling, protective finishes & traceability.
www.bulaforge.com/index.htm

Mountz Inc. - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of special bolts & sockets including 1/4 in. standard & impact drive sockets. Sockets are available American or Metric. Standard & deep wall square drive sockets range in A/F from 1/8 in. to 1/2 in. & 4 mm to 13 mm. Standard square drive power sockets range in hex size from 3/16 in. to 9/16 in. & 3.5 mm to 10 mm, with overall length ranging from 7/8 in. to 1 in. & 22.2 mm to 25.4 mm. Deep wall square drive power sockets range in hex size from 7/32 in. to 9/16 in. & 7 mm to 10 mm, with overall length ranging from 1 3/4 in. to 2 in. & 44.4 mm.
www.mountztorque.com/products/bits-sockets-...

Imac Systems, Inc. - Tullytown, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of special bolts. Services include machining services such as drilling, grinding, milling, multi-axis mill turning & CNC turning. Gas meter repair, calibration & rebuilding services are also available. Equipped with lathes, machining centers, mills, grinders, EDMs, heat treating ovens, drill presses, forklifts, scissor lifts & truck bays.
www.imacsystems.com/machining.htm

Cascade Nut & Bolt, Inc. - Salem, OR
Distributor, Service Company
Distributor of special bolts. Available in 5 in. to 3 ft. length with 3/8 in. to 1 1/2 in. dia. Meets ASTM f1554 standards. VMI programs available.
www.cascadenutandbolt.com/index.jsp?path=pa...

TORIN Products, Inc. - Columbus, NE
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008, AS9100-C, ISO 13485:2003, and ITAR Registered contract manufacturer of precision CNC machined components and turned parts from stainless steel and all exotic metals. Secondary capabilities include centerless grinding & cylindrical grinding, CNC & conventional milling, thread rolling, drilling, chuckers, honing & assembly. Tight tolerance capabilities include +/-.0002 on lengths. Capable of diameters up to 1 5/8 in. and lengths of 5 in. Materials machined include aluminum, brass, bronze, beryllium copper, titanium, 303, 304, 316, 347, 416, 420, 440, and 17-4 PH stainless steels. SPC data can be furnished on customer request.
www.torin.com

Chase Fasteners, Inc. - Melrose Park, IL
Manufacturer, Custom Manufacturer
ISO 9001:2013 certified manufacturer of standard & custom special bolts. Materials used include carbon steel, stainless steel, aluminum, brass & copper. Bolts can be fabricated in dia. from 0.048 in. to 1 in. & lengths up to 4 in. in different finishes such as zinc, black oxide & zinc phosphate. Cold forming & cold heading services are available. Capabilities include packaging, bar coding, grinding, broaching, drilling, tapping, sorting, slotting, rolling & prototyping. JIT delivery available.
www.chasefasteners.com/custom-cold-formed-c...

Special Bolts Products
	Custom Cold Formed/Cold Headed Parts

Caldwell Manufacturing, Inc. - Lockhart, TX
Manufacturer, Custom Manufacturer
Manufacturer of standard & metric screw machine products & turned parts including close tolerance self-locking, self-aligning & self-clinching bolts. Made of aluminum, brass, copper, steel & stainless steel. Facilities include single & multiple spindle CNC Swiss automatic screw machines having threading, tapping, cross drilling & broaching attachments. Complete secondary operation capabilities include milling, drilling, cross drilling, threading, tapping, slotting, knurling, broaching, centerless grinding, precision welding, heat treating, bead blasting & polishing.
www.caldwellmfg.com/

FM Stainless, LLC - Ellijay, GA
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of bent, long & special bolts. Materials include aluminum, brass, bronze, fiberglass, silicon bronze, Inconel®, Monel®, nickel & alloys.
www.fmstainless.com/hardware.html

Special Bolts Products
	Stainless Steel Anchor Bolts Stainless Steel Bolts

Northland Fastening Systems - Woodbury, MN
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of special bolts including tension control bolts with hex heads. Bolts are available in 1 in. minimum dia. & 1 1/8 in. size.
studwelding.norfas.com/keyword/all-categori...

Special Bolts Products
	Tension Bolts

Thermo Shield - Los Altos, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of high temperature alloy bolts including tungsten bolts. Specifications of bolts include thread size ranging from 1/16 in. to 1/4 in. & maximum length of 17 in.
refractory-metals-fasteners.thermoshield-us...

All-Ways Fasteners, Inc. - Bensenville, IL
Distributor, Custom Manufacturer, Manufacturers' Rep
Distributor & mfrs. rep. of bolts including locking & self-sealing special bolts. Types include anchor bolts, carriage bolts, ribbed neck carriage bolts, elevator bolts, eye bolts, hanger bolts, lag bolts, machine bolts, place bolts, plow bolts, spade bolts, step bolts, stripper bolts, U-bolts & structural bolts. Available in materials including steel, stainless steel, brass, nylon, fibre, rubber & aluminum. Finishes include zinc, nickel, black nickel, black oxide, chrome & cadmium. Metric sizes are also available.
Brand Names: Alcoa, Captive Fasteners, Marson
www.all-waysfasteners.com/bolts.htm

G-Fast Distribution, Inc. - Highland Park, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer, distributor & mfrs. rep. of standard & custom bolts including special bolts & metric bolts. Types include hex cap bolts, finished hex bolts, 12-point flange bolts, heavy hex bolts, square head bolts, hex flange bolts, stud bolts, plow bolts, structural bolts, socket head cap bolts, button head socket cap bolts, structural bolts, cold headed bolts, hot headed bolts & machined bolts, guard rail bolts, anchor bolts, clevis bolts, flat head socket cap screw bolts, socket shoulder bolts, full threaded stud bolts & eye bolts. Materials used include carbon steel, aircraft alloys, super alloys, stainless steel, aluminum, titanium, copper alloys, copper, brass, silicon bronze, naval bronze, Monel® & Inconel®. Bolts are ISO 9002 compliant & meet DIN, JIS & Military Specs. JIT delivery available.
www.g-fast.com/html/Products/hex_cap_screws...

Acme Sales, Inc. - Milwaukee, WI
Distributor
Distributor of standard & custom special bolts. Types of bolts include hex machine bolts, carriage bolts, flange bolts, lag bolts, tap bolts, structural bolts, U-bolts, eye bolts, toggle bolts, metric bolts, shoulder bolts, stripper & special bolts. Available in materials including stainless steel, brass, aluminum, nylon, silicon bronze, Monel®, copper & titanium. Custom packaging services are available.
www.acmesalesusa.com/specials.html

Texas Specialty Fasteners - Wylie, TX
Distributor, Custom Manufacturer
Distributor of industrial bolts including special bolts. Types include hex cap bolts, structural bolts, control bolts, socket head bolts, socket cap bolts, flat head bolts, button head bolts, shoulder bolts, socket set bolts, pipe plug bolts, square head bolts, metric bolts, carriage bolts, tap bolts, full threaded bolts, anchor bolts, elevator bolts, hanger bolts, T-slot bolts, 12 point cap screw bolts & wheel stud bolts. Bolts are available in different materials including stainless steel, alloy, zinc, brass, black oxide, chrome, copper, cadmium, bronze, silicon bronze, B7 & exotic materials & finishes in ODs up to 2-1/2 in. & lengths up to 18 in. JIT delivery available.
tsfasteners.com/products.html

Rolled Threads Unlimited, LLC - Waukesha, WI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of special stud bolts. Bolts include hex head bolts, specialty & non-standard machined bolts & forged bolts. Available threading includes unified, acme, metric, trapezoidal & worm threads.
www.rolledthreads.com/products/bolts

The Dale Company, Inc. - Houston, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of standard & custom special bolts including anchor bolts, J-bolts, eye-bolts & stud bolts. Anchor bolts can be used for masonry construction applications including loading & non-loading bearing walls & beams & supporting beams, plates & ledgers. J-bolts are plain finished, hot dipped galvanized, zinc plated, PTFE coated & poly-coated. Eye-bolts are used for anchoring a cable, rope or chain & can be used with tie downs & guiding wires. Stud bolts are plain finished, hot dipped galvanized, zinc plated, PTFE, coated & poly-coated & have left, right & ACME thread pitches.
www.dalecompany.com/

Coburn-Myers Fastening Systems, Inc. - Trainer, PA
Distributor, Custom Manufacturer, Service Company
Distributor of special bolts. Types of special bolts include bolts include carriage, elevator, forged eye, heavy hex, hex machine, metric hex, plow, square, step, structural & tap bolts. Special bolts are used in drilled & tapped holes, structural steel joints in heavy construction, joining resilient materials, in applications where the use of power tools is impractical, in road graders, scoop shovels & other heavy equipment, heavy industrial works, industrial belting systems & in various general purpose applications. Special bolts are also used for pressure vessels, valves, flanges & fittings for high-temperature service. Meets ASTM, DIN 931 & ISO 4014 standards.
products.coburnmyers.com/category/bolts

Hayes Bolt & Supply - San Diego, CA
Distributor
Woman-owned, ISO 9001:2008 registered distributor of special bolts. Available materials include steel, aluminum, brass, bronze, Monel®, nylon, stainless steel, & titanium as well as plated & passivated materials. Services include bin management programming, virtual warehousing, batch inventory, reserve inventory, quality control & custom bar coding. Standards & specials are made to print. RoHS & Mil-Spec compliant hardware is also available.
Brand Names: Bossard, Helicoil, Richco, Rotorcorp
www.hayesbolt.com

Jeffrey-Jae Company - Wheeling, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified. Custom manufacturer of special ladder and lag metal bolts. Capable of handling parts up to 0.375 in. dia. with +/-0.015 in. tolerance. Alloy steel, aluminum, brass, bronze, carbon steel, copper, nickel, mild steel and stainless steel materials worked. Black zinc, cadmium, chromate, tin-zinc and zinc finishes available. Bar coding, sorting, inspection and packaging additional services provided. Appliance, aerospace, automotive, electronics, industrial, marine, medical and military industries served. ANSI-RAB and QMS accredited.
www.jeffrey-jae.com/zero-defect-cold-headed...

Thread-Rite Tool & Mfg., Inc. - Dayton, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer & services for pipe fittings. Capacities include internal threads up to 10 in. internal diameter, precision lead screws & nut assemblies. Services for simple threads in products including tooth paste caps, fighter pilot helmets, bone screw implants along with intricate submarine bolts, aircraft part & test specimens. Machining of materials including titanium, inconel, carbons & high temperature alloys. Crush form grinding, worm grinding, cylindrical grinding, CNC turning & milling.
www.threadritetool.com/