Marketing Masters, Inc. - Issaquah, WA
Manufacturer, Custom Manufacturer
ISO 9001:2000 & AS 9001:2004 certified custom manufacturer of clinch, self-clinching & self-locking clip nuts for aircraft & aerospace applications. Types of clip nuts include boeing & airbus clip nuts. Clip nuts are available with various specifications including 0.020 in. to 0.374 in. panel thickness, 8-32 to 10-32 nut thread size, 0.559 in. & 0.745 in. edge margin & 0.587 in. & 0.635 in. clip width.
Brand Names: Marketing Masters
catalog.clipnuts.com/category/clip-nuts

Disc Lock International - Culver City, CA
Manufacturer
Manufacturer of self-locking clinch nuts including locknuts made from carbon steel. Specifications of self-locking nuts include 3/8 in. to 7/8 in. size, 0.590 in. to 1.500 in. width across the flats, 0.433 in. to 1.200 in. height & 0.787 in. to 2 in. flange dia. Vibration & shock resistant nuts are used with 5 & 8 grade bolts. Locking nuts are suitable for heavy, logging, military & mining equipment, oil drilling rigs, pipelines, railroads & refineries. FRA approved.
Brand Names: Disc-Lock
www.disc-lock.com/disc-lock-products.htm

Whittet-Higgins Co. - Central Falls, RI
Distributor, Manufacturer, Custom Manufacturer
Designer, engineer & manufacturer of self-locking nuts for precision bearing & power transmission assemblies. Specifications of nuts vary upon models & include 0.750 in. to 9.844 in. OD, 0.625 in. to 9.156 in. face dia., 0.281 in. to 1.313 in. width & 3,100 lbs. to 197,000 lbs. axial load capacity. CAD drawings are available. Manufactured in USA.
www.whittet-higgins.com/part.php?series_id=...

Freundlich Supply Co., Inc. - Staten Island, NY
Distributor
ISO 9001:2008 & AS 9100:2004 certified distributor of nuts including self-locking nuts. Various types include AN, MS, NAS, BACN, clinch, hexagon, nylon insert, castellated, anchor, barrel, bearing, union & shank nuts. Custom packaging services & stock items are also available.
Brand Names: Flexloc, K-Fast, McLean Esna, SPS Technologies
www.fresupco.com/products.html

National Bolt & Nut Corp. - Bloomingdale, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Woman-owned ISO 9001:2008 certified manufacturer of free-spinning, self-locking & self sealing nuts in standard & custom sizes. Materials include all grades of steel, stainless steel, brass, silicon bronze, nickel alloys & non-ferrous & exotic metals. Nuts are suitable for agricultural, automotive, truck, heavy equipment, mining & railroad applications.
nationalbolt.rtrk.com/?scid=2007704&rl_alt=...

Wyandotte Industries, Inc. - Wyandotte, MI
Manufacturer, Custom Manufacturer
ISO 9001, ISO/TS 16949, AS 9100 and NADCAP certified manufacturer of standard & custom self-locking & free-spinning nuts. Available in low, medium & alloy steels, stainless steel, aluminum, brass & bronze. Other types of nuts include bearing, castle, coupling, flange, jam, nylon insert locknuts, shear, slotted, stake, spanner & wheel nuts. Nuts are available in round & hex shapes. Round shaped nuts range in ODs from 11/32 in. to 4-5/8 in. Hex shaped nuts are available in ODs from 11/32 in. to 4 in.
catalog.wyandotte.com/category/nylon-insert...

Self-Locking Nuts Products
	NE Series - Light Hexagon NTE Series - Light Hexagon, Thin NU Series - Heavy Hexagon More

Qualified Fasteners, Inc. - West Babylon, NY
Distributor, Custom Manufacturer, Service Company
Self Locking Nuts. Certified Fasteners Specializing : MIL-S-1222 & MIL-DTL-1222J, Nuclear Fasteners & Bolts ASTM A193 (Gr. B8, B8M, Class 1 Or 2), Stainless & Steel Fasteners, Screw, Bolts Gr. 5, 8, 316SH, Monel® & K-Monel® 400/405 & 500, Inconel® 625/718. AN/MS/NAS Standard Fasteners, Studs; Stock & Mfrd. To Prints. Inspection/Quality Assurance Mil-I-45208A, 10CFR21/5C & Mil-C-45662A
www.qualifiedfasteners.com/card.html

Allmetal Screw Products Corp. - Deer Park, NY
Manufacturer
Manufacturer of standard & custom self-locking nuts made from 18-8 & 316 stainless steel. Types include nylon patched, insert & two way hexagon lock nuts. Nuts are available in 1/4 in.-20 to 1 in.-8 UNC & UNF thread sizes. Nuts are suitable for commercial applications. Lean manufacturing. Inventory management. Made in USA.
Brand Names: ESNA, Greer, SPS
www.allmetalcorp.com/selflocking.php

G-Fast Distribution, Inc. - Highland Park, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of standard & custom lock nuts & self-locking nuts made-to-print in small batches or production quantities. Types of nuts include industrial & military 12-point flange, hex flange, self-clinching nuts & weld nuts for automotive, aerospace & military applications. Available in all metal with top lock & side lock locking options & nylon insert types. All materials available including alloy, A286, stainless, Monel® & Inconel® alloys. Products are ISO 9002 compliant designed to meet Military Specs. JIT delivery available.
www.g-fast.com/html/Products/self-locking_n...

Threaded Screw Products Co., Inc. - Thorndale, PA
Distributor, Custom Manufacturer
ISO 9002 certified distributor of hex, steel & stainless steel. Polybagging services, contract kit packaging of fasteners.
www.threadedscrewproducts.com/prod.html

Associated Fastening Products, Inc. - Elk Grove Village, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified domestic manufacturer & distributor of nuts including self-threading, self-piercing, aircraft & aerospace self-locking & self-sealing nuts. Materials include steel, stainless steel, brass, nickel, zinc & galvanized. Capabilities include cold headed fabrication, multi-spindle screw machining, CNC, laser & waterjet cutting, welding, fabrication, assembly & prototyping. Services include ID & OD grinding, internal & external broaching, drilling, tapping & thread rolling, bin stocking & inventory management systems. Made in the USA.
www.associatedfastening.com/pg2a.htm

MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Fastener Dimensions, Inc. - Ozone Park, NY
Distributor, Manufacturer, Custom Manufacturer
Self-locking nuts. Fasteners; AN, AS, MS, NA, NASM, ordinance, military spec. aerospace, aircraft & commercial components, hardware & fasteners; bolts, screws, nuts, inserts, in every materials, size & length, standards & specials to spec, CAD drawings on-line, ISO 9001:2000 certified, Lockheed, Douglas, Boeing, Sikorsky & U.S. government approved. Fastener screws & bolts component machining & assembly.
Brand Names: Bell, Camloc, ESNA, Helicoil, Huck, Kaynar, Lockheed, Raytheon, Rexnord, Rosan, SPS, Shur-Lok,...
www.fastenerdimensions.com/washers_nuts.htm...

MW Industries - Rosemont, IL
Manufacturer, Custom Manufacturer
ISO 9000, QS 9000 & TS 16949 certified manufacturer of nuts including self clinching & self locking, free-spinning nuts. Capabilities include metallurgy, CAD design, CAE analysis, fatigue testing & performance analysis. Markets served include agriculture, auto racing, automotive, aviation & aerospace, computers, medical equipment, electrical, energy, hand & power tools, off road machines, telecommunications, outdoor power equipment & transportation. JIT delivery available.
www.mw-ind.com

Chicago Nut & Bolt, Inc. - Bloomingdale, IL
Manufacturer, Custom Manufacturer
Manufacturer specializing in producing specialty non-standard self-locking nuts. Manufacturing per print, within 24 hours for emergencies & stocking a full range of odd sizes & lengths.
boltsrus.thomasnet-navigator.com/item/all-c...

Fairchild Auto-Mated Parts, Inc. - Winsted, CT
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of nuts including acorn, bar turned, left-hand, right-hand thread and self-locking nuts. Various materials include aluminum, beryllium, carbon steel, copper, palladium, stainless steel, titanium, molybdenum, platinum, silver, phenolic, nylon, polysulphone, PTFE and PVC. Capabilities include boring, deburring, drilling, grinding, knurling, milling, polishing, reaming, turning, broaching, hobbing, slotting, cutting, tapping, thread rolling, thread whirling, parting, facing, internal forming, counterboring, countersinking, pocketing, profiling and reaming. Secondary services include assembly, bending, pressing, welding, plating, passivating, etching, chromating, heat treating, anodizing and plastic molding. Various industries served include aerospace, appliance, automotive, HVAC, marine, medical and mining. Emergency and rush services available. AS compliant.
www.fairchildparts.com/index.html

Micro Plastics, Inc. - Flippin, AR
Manufacturer, Custom Manufacturer
An ISO 9001:2008 certified manufacturer of rivet, screw, self-locking, sleeve, small, square, stove bolt & threaded nuts made of plastic. Available in different sizes. Other nuts include dome, expansion, left-hand, machine screw, metric & nylon insert nuts.
secure.microplastics.com/category.aspx?fam=...

Arlington Fastener Co. - Barrington, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & stocking distributor of bolts: button & hexagon head, carriage, lag, large diameter, long length, machine, step, stripper, structural, stainless steel, tap. Cold headed parts: fasteners: industrial, button, sealing, self-locking, metal, metric, sheet metal, stainless steel, wood; nuts: acorn, brass & bronze, lock, machine screw, nylon, self-locking, sheet metal, castellated, finished, flange, stop, wing; stainless steel, tee, weld, threaded rods screws: hexagon, recessed, button & knurled head, acme alloy steel, aluminum, brass, bronze & copper, cap, captive, drive, lag, locking, tee, one way slot
www.arlingtonfastener.com/nuts/nuts.html

KD Fasteners, Inc. - Addison, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of nuts including self-clinching & self-locking nuts. Types of nuts include regular, finished nuts, jam nuts, nylon insert stops, wing nut stamped, panel mounting nuts, flat spring nuts, hex flange nuts, heavy hex nuts, square machine nuts, winged nuts, forged nuts, U-type spring nuts, lock nuts, castle nuts, two-piece cap nuts, T-nuts & hex coupling nuts.
kdfasteners.thomasnet-navigator.com/item/al...

Assembly Fasteners, Inc. (AFI) - Locations
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified distributor of self-locking nuts.
Brand Names: PennEngineering
afi.thomasnet-navigator.com/category/f-clin...

Self-Locking Nuts Products
	Type HNL Steel Self-Locking Nuts (Unified) Type HNL Steel Self-Locking Nuts (Metric) Type SL™ Tri-Dent™ Self-Clinching Locknuts (Unified) More

Nova Fasteners Co., Inc. - Amityville, NY
Distributor
Distributor of clinch, self-locking & self-clinching nuts. Types of nuts include heavy hex, lock prevailing torque, hex jam coarse & fine, finished & machine screw, flange serrated, square, lock nylon insert, k lock, cap, tee, galvanized, coupling, wing, stamp & forge nuts. Nuts are available in standard, custom & metric sizes. Nuts are suitable for industrial & construction applications. 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 & custom nuts including free-spinning, self-locking & self-clinching nuts. Markets served include power stations, chemical plants, petro-chemical industry, pulp & paper, agrochemicals, environmental technologies, shipbuilding, offshore technology, seawater desalination, military, transportation, construction, automotive, aircraft, marine & aerospace.
www.americanfastener.com/fasteners/nuts.asp

A-1 Alloys - San Diego, CA
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of aluminum, brass, copper, stainless, hi-temp & exotic alloys, titanium, precious metals & plastics. All shapes & sizes, tubing, foil, wire mesh & grating available.
www.a1alloys.com

PennEngineering - Danboro, PA
Manufacturer, Custom Manufacturer
ISO 9001:2008 & AS 9100 Rev B certified manufacturer of standard & custom self-clinching & self-locking nuts. Floating nuts, blind nuts, flush nuts, miniature nuts, metal/nylon insert locking thread nuts & right angle nuts are available. Automotive Industry Action Group (AIAG) & International Material Data System (IMDS) affiliated. Class 2 & class 3 self-clinching & self-locking nuts are QSLM approved. Self-clinching & self-locking nuts are RoHS compliant. Self-clinching & self-locking nuts meet REACH standards.
Brand Names: Atlas, PEM, PEM, PennEngineering, ReelFast
catalog.pemnet.com/category/pem-brand-self-...

Self-Locking Nuts Products
	PEMFLEX® Self-locking, Self-clinching Fasteners - Types LK, LKA, LKS - Unified PEMFLEX® Self-locking, Self-clinching Fasteners - Types LK, LKA, LKS - Metric Nylon Insert Self-Locking Fasteners - Types CFN - Unified More

Mil-Spec Fasteners Corp. - Hampstead, MD
Distributor
Distributor of fasteners including mounting, self-clinching, self-locking & self-piercing nuts for aircraft & aerospace applications. Nuts are available in materials including carbon, alloy, stainless, brass, bronze, aluminum, nylon, copper & Monel®. Finishes include anodization & zinc plating. Metric fasteners also available.
milspecfastenerscorporation.thomasnet-navig...

Self-Locking Nuts Products
	Lock Nuts