Bryce Fastener Co., Inc. - Gilbert, AZ
Manufacturer, Custom Manufacturer
Custom manufacturer of tamper-proof bolts. Types also include point/flat, small HD and coil bolts. Made in USA.
Brand Names: Bryce
www.brycefastener.com/security/theft-proof-...

Tamperproof Screw Co. - Hicksville, NY
Distributor, Manufacturer
Manufacturer & distributor of tamper-proof or tamper resistant screws, nut, bolts & fasteners. Types of screws include cap, machine, sheet metal, security, one way slotted, socket pin head & self-drilling screws. Screws are available in various head styles including pan, flat, truss, button, sheet metal, metric, oval, machine MS & self-drilling. One way sex bolts, spanner & breakaway nuts, insert & screwdriver bits & tool kits are also available. ISO 9001:2000 certified.
www.tamperproof.com/categories/one-way-sex-...

Security Fastener Co. - Benicia, CA
Manufacturer, Custom Manufacturer
Manufacturer of all types of tamper proof fasteners: one-way, spanner, pin-socket head, break-away, tri-groove, tamper proof nuts, sex bolts, barrel nuts, binding posts; in steel, stainless steel, brass & aluminum; & their respective installation/removal tools; bulk, packaged, assortments.
www.securityfastener.com

Loss Prevention Fasteners - Blaine, WA
Distributor, Custom Manufacturer
Manufacturer and distributor of tamper resistant fasteners.
www.losspreventionfasteners.com/tamperproof...

Associated Fastening Products, Inc. - Elk Grove Village, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified domestic manufacturer & distributor of standard & custom bolts including corrosion resistant, galvanized, high strength, milled & tamper-proof bolts. Types include heavy hex, elevator, structural, plow, square head & step bolts. Capabilities include bar coding, laser scanning, bin stocking, Kan-ban, EDI, JIT, remote terminal access & entry, poly-bagging, blister packaging, skin packaging, labeling, hand counting & long & short runs. Bolts meet Mil-I-4528 standards & are QS 14000 compliant. Made in the USA.
www.associatedfastening.com/pg2a.htm

National Bolt & Nut Corp. - Bloomingdale, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Woman-owned ISO 9001:2008 certified manufacturer of standard & custom heat resistant & tamper-proof bolts. Types include carriage, hex, structural, lag, shoulder, plow, square, track, head elevator, track shoe, hook, flange, anchor, U, J & eye bolts. Materials include all grades of steel, stainless steel, brass, silicon bronze, nickel alloys & non-ferrous & exotic metals. Bolts are available in 1/4 in. to 4 in. dia. & length up to 6 ft. Applications include railroad, agricultural, automotive, truck, heavy equipment & mining.
nationalbolt.rtrk.com/?scid=2007704&rl_alt=...

Tamper-Proof Bolts Capabilities
	Custom Bolts/Fasteners Custom Nuts & Washers

Chicago Nut & Bolt, Inc. - Bloomingdale, IL
Manufacturer, Custom Manufacturer
Manufacturer specializing in producing specialty non-standard tamper-proof bolts. All types of steel & head types in lengths up to 72 in. Manufacturing per print within 24 hours for emergencies & stocking a full range of odd sizes & lengths.
boltsrus.thomasnet-navigator.com/item/all-c...

EPS - Alpharetta, GA
Manufacturer, Custom Manufacturer
ISO 9001: 2001 certified custom manufacturer of tamper-proof bolts. Types of bolts include countersunk bolts, elevator bolts, indented hex flange bolts, trimmed hex flange bolts, finished hex bolts, heavy hex bolts, indented hex bolts, 12 point spline bolts, ribbed neck bolts, round head square neck bolts, shoulder bolts, special trimmed head bolts, square head bolts, step bolts & T-head bolts.
www.engineeredpartsinc.com/bolts.htm

Production Materials, Inc. - Wheeling, IL
Distributor, Service Company
ISO 9001:2000 certified distributor of custom parts including anchors, bolts, bushings, clamps, dowels, fasteners, gaskets, inserts, nuts, o-rings, pins, rods, screws, springs, stampings, studs & washers. Capabilities include engineering, bar coding/labeling, blanket order warehousing, bin stocking, packaging & kitting. Value added services such as hardness testing, polishing, burnishing, plating, patching, drilling, cut downs, grinding & passivation are available. Plating capabilities include black oxide, black PTFE, black chromate, brass, cadmium, Dacromet®, head painting, hot dip galvanized, phosphate & oil, polyseal, zinc & zinc yellow. JIT delivery.
catalog.productionmaterials.com/item/all-ca...

KD Fasteners, Inc. - Addison, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of bolts including tamper-proof bolts. Types of bolts include hex tap bolts, carriage bolts, elevator bolts, hanger bolts, step bolts, hex lag screw bolts & flow bolts. Bolts with ribbed necks also available.

Fastener Solutions, Inc. - Clifton, NJ
Distributor, Custom Manufacturer, Service Company
Stocking distributor of tamper-proof bolts. Specifications of tamper-proof bolts include 15000 psi to 135000 psi yield strength, 42000 psi to 180000 psi tensile strength & 22 brinell to 85 brinell rockwell hardness. Materials of bolts include stainless steel, aluminum, brass, copper, silicon bronze, Monel®, Inconel®, Hastelloy®, titanium & other exotic alloys.
www.fastenersolutions.com/products.html#bol...

Nova Fasteners Co., Inc. - Amityville, NY
Distributor
Distributor of clevis, stripper & tamper-proof bolts available in standard & metric sizes. Machine, lags, carriage, hex head, structural, tap full thread & toggle bolts are also available. Meets AN-MS-NAS standards. JIT delivery.
fasteners.nova-anchor.com/category/all-cate...

American Fastener Technologies Corp. - Gibsonia, PA
Distributor, Custom Manufacturer
Worldwide supplier of standard & customs bolts including tamper-proof bolts. Materials include steel, stainless steel & aluminum alloys. Shipping services include export crating, NAFTA documentation, same-day drop & charter service. Coating & plating services for various finishes available. Markets served include power stations, chemical plants, petro-chemical industry, pulp & paper, agri chemicals, environmental technologies, shipbuilding, offshore technology, seawater desalination, military, transportation, construction, automotive, aircraft, marine & aerospace.
www.americanfastener.com/fasteners/index.as...

Mil-Spec Fasteners Corp. - Hampstead, MD
Distributor
Distributor of military specification fasteners including bolts such as corrosion resistant, heat resistant, shock resistant & tamper-proof bolts. Types include hex head, square head, carriage, eye, step, lag, flow elevator, turned, forged, hanger, stud, expansion, foundation, stove, stripper, tap & toggle bolts. Bolts also are available in materials including carbon, alloy, stainless, brass, bronze, aluminum, nylon, copper & Monel®. Product finishes include anodization & zinc plating. Bolts are available in different sizes & designs. Metric bolts also available.
milspecfastenerscorporation.thomasnet-navig...

Hi-Tech Fasteners, Inc. - Frederick, MD
Distributor, Custom Manufacturer
ISO 9001:2008 certified distributor of special bolts & tamper-proof bolts. Markets served include electronics, telecommunications, medical, computer, aerospace, instrumentation, military & defense. JIT delivery available.
hitechfasteners.thomasnet.com/category/nuts...

Zero Fasteners - Houston, TX
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of bolts including flanged head, step, stove, structural, strut & tamper-proof. Products include heavy & finished hex head machine bolts, cap screws, square head machine bolts grade 2, 5, 8 & 9 up to 6 in. diameter, ASTM A-449, ASTM A-193 grade B-16, B-8, B-8M, B-7 & B. Also available in metrics. Bent bolts include U bolts, square U bolts, anchor bolts, J bolts, eyebolts & other bent bolts. Can customize to specifications.
www.zerofast.com/p_bolt.htm

Fasco Inc. - Alsip, IL
Distributor
Distributor of bent, T-head or T-slot, tamper-proof and U bolts. Capabilities include custom kitting, assembly, packing, labeling, polybagging and EDI. Secondary and subcontract services include heat treating, plating, coating, painting, anodizing, buffing, polishing, machining, drilling, cross drilling, punch press, broaching, tapping, EDM, grinding, shaving, pointing, thread rolling, thread grinding, roller sorting, laser sorting, optical sorting and mectron sorting. Suitable for automotive, durable and industrial goods, building, electrical, furniture, telecommunications and hand tool applications. Vendor managed inventory (VMI) program available. Kan Ban and JIT delivery.
www.fascofasteners.com/fasteners.htm

C & L Supply Co. - Los Angeles, CA
Distributor
Woman-owned distributor of hand dryer replacement parts including tamper-proof bolts. Lexan® tamper-proof bolts are also available.
www.candlconservation.com/HandDryer/Main/de...

G-Fast Distribution, Inc. - Highland Park, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer, distributor & mfrs. rep. of standard & custom bolts including tamper-proof bolts. Types include pin-in-hex & 6-lobe drive tamper-proof bolts. Features include drilled & notched spanner drives. Tamper-proof bolts are used for applications including appliances, automotive, calibration, dormitories & prisons, instrumentation, mass transit, railroad, public accommodations, security applications & telecommunication equipment. Bolts are ISO 9002 compliant. JIT delivery available.
www.g-fast.com/html/Products/security_screw...

Acme Screw Co. - Wheaton, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified. Custom manufacturer of cold formed metal components and assemblies including tamper-proof and torque limiting bolts. Various materials include steel, stainless steel, copper, aluminum and brass. Capabilities include metal forming and cold heading. Secondary services include drilling, tapping, pointing, shaving, punch pressing, bending, flattening, piercing, thread rolling and trimming. Industries served include appliance, automotive, electrical, small engine, furniture, hardware, implement and small machining. On-time delivery.
www.acmecompanies.com/about.html

Connor Fastener, Inc. - Macon, GA
Distributor
Distributor of tamper-proof bolts. All fasteners are available in various materials, alloys & finishes.
www.connorfastener.com/Products.html

Reco Industries - Louisiana, MO
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of tamper-proof & torque limiting bolts. Cold formed bolts are available in various types. Materials used range from low carbon steel to high grade stainless steel. Capabilities including injection molding, casting, hot, cold & drop forging, machining, assembly, plating & stamping.
reco-ind.com/Processes/Coldform.html

Fran-Dan Bolt & Screw Corp. - Cambridge, MA
Distributor, Custom Manufacturer
Distributor of industrial standard & custom bolts including corrosion resistant bolts, heat resistant bolts, shock resistant bolts & tamper-proof bolts. Bolts are available in materials including stainless steel & carbon steel & in plain, zinc plated & galvanized finishes. Services include custom kitting, private labeling, bin stocking program & bar coding. Just in time delivery & same day shipping available.
Brand Names: Powers
www.frandanbolt.com

Bolts 'n Nuts Plus - Houston, TX
Distributor, Custom Manufacturer
Distributor of tamper proof, thumb, toggle & weld bolts, nuts, screws, washers, pins, socket products, all thread products, industrial fasteners, fittings like air hose, air brake, grease, hydraulic, brass pipe & brass flare fittings, tools like dies, drills, blades, files & shop supplies like cables, hardware, brushes, bulbs, flashers, flashlights, fuses, lubricants, safety glasses, retaining rings & loctite products. Industries served include the oil field industry, construction & hospital/health care industry.
boltsplus.rtrk.com/?scid=2656352&rl_alt=htt...

Brazos Fasteners, Inc. - Clute, TX
Distributor, Custom Manufacturer
Distributor of stainless steel, silicon bronze, alloy 20, galvanized, CAD plate, PTFE coated.
Brand Names: Anco, Anvil, Grinnell, HILTI, Simpson
www.brazosfasteners.com/index.php?nextpage=...