Fastenal - Locations
Distributor, Custom Manufacturer
ISO 9001:2000 & 9003 certified worldwide distributor of nuts including machine screw nuts. Available in 1/4 in. dia., thread sizes ranging from 20 to 80 & materials including brass, nylon, steel & stainless steel. Services include bandsaw welding, custom manufacturing, custom packaging, engineering, hose crimping, material management, A2LA accredited laboratory services, product sourcing, tool & hoist repair,. tool & cutter grinding & metal cutting. Products meet ANSI, ASTM & DIN standards.
Brand Names: Bell Fasteners, Micro Plastics, Vertex
www.fastenal.com/web/products/fasteners/nut...

Machine Screw Nuts Products
	Hex Nut, Inch

Associated Fastening Products, Inc. - Elk Grove Village, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified domestic manufacturer & distributor of nuts including lead, lug, leather & machine screw nuts. Other 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

National Bolt & Nut Corp. - Bloomingdale, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Woman-owned ISO 9001:2008 certified manufacturer of machine screw nuts in standard & custom sizes. Nuts are made from all grades of steel, stainless steel, brass, silicon bronze, nickel alloys & non-ferrous & exotic metals. Production machining capabilities include milling, drilling, tapping, flattening, turning, slotting, bending & notching. Applications include mining, railroad, truck, heavy equipment, agricultural & automotive.
nationalbolt.rtrk.com/?scid=2007704&rl_alt=...

Fastener Dimensions, Inc. - Ozone Park, NY
Distributor, Manufacturer, Custom Manufacturer
Machine screw 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 machine & machine screw 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 machine screw nuts. Manufacturing per print, within 24 hours for emergencies & stocking a full range of odd sizes & lengths.
boltsrus.thomasnet-navigator.com/item/all-c...

Volt Industrial Plastics, Inc. - Yellville, AR
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of nuts including machine screw nuts. Types include cap nuts, expansion nuts, grommet nuts, hex jam nuts, hex nuts with locking threads, lock nuts, thumb nuts, wing nuts, flange nuts & switch nuts. Nuts are available in different sizes & colors. Materials include ABS, acetal, thermoplastics, nylon, polybutylene, polycarbonate, polyethylene, polypropylene, polystyrene, thermoplastic rubber, TPE thermoplastic elastomer compounds & Kostrate®. Products can also be customized as per specifications. Products are RoHS compliant.
www.voltplastics.com/product_listing.php?ca...

Micro Plastics, Inc. - Flippin, AR
Manufacturer, Custom Manufacturer
An ISO 9001:2008 certified manufacturer of dome, expansion, left-hand, machine screw, metric & nylon insert nuts. Available in different sizes.
secure.microplastics.com/category.aspx?fam=...

California Metal & Supply, Inc. - Santa Fe Springs, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Boeing award winning supplier. ISO 9001:2000 & AS 9100:2009 certified distributor of machine & machine screw nuts. Types of nuts include carbon, stainless steel, steel alloy, super alloy, copper alloy, aluminum & titanium nuts. Copper alloys nuts are available in C51000, C66100, C61300, C11000, C61400, C64200, C71000, C71500, C27000, C630, C67500 & C46200 grades. Super alloy nuts include nitronic 50, nitronic 60, Monel® K500, Hastelloy® C276, Monel® R405, Monel® 400 & (335) Hastelloy® B grade nuts. Same day/next day shipping available.
www.californiametal.com/astm.htm

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

Production Materials, Inc. - Wheeling, IL
Distributor, Service Company
ISO 9001:2008 certified distributor of threaded standard & custom hardware including acme & machine screw nuts for low & high volume production. Various materials include metals, plastic, rubber & sponge. Nuts are available in various finishes including black oxide, brass, cadmium, chrome, galvanized, nickel & phosphate. Additional services include anodizing, assembly, burnishing, drilling, grinding, painting, passivating, plating & polishing. Various applications include burners, engines, faucets, furnaces, grooming products & hose reels. Various industries served include agricultural, construction, consumer tools, electronic, fluid transmission, military, plumbing, power generation & storage. Meets ASME, IFI, AM & UTS standards. Vendor management inventory programs (VMI) available. JIT delivery.
catalog.productionmaterials.com/item/all-ca...

KD Fasteners, Inc. - Addison, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of machine nuts including machine screw 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 & self-clinching nuts.
kdfasteners.thomasnet-navigator.com/item/al...

Machine Screw Nuts Capabilities
	Nuts

Fastener Solutions, Inc. - Clifton, NJ
Distributor, Custom Manufacturer, Service Company
Stocking distributor of machine screw nuts. Specifications of machine screw nuts include 42000 psi to 180000 psi proof load stress & 22 brinell to 85 brinell rockwell hardness. Materials of nuts include stainless steel, aluminum, brass, copper, silicon bronze, Monel®, Inconel®, Hastelloy®, titanium & other exotic alloys.
www.fastenersolutions.com/products.html#nut...

Spirol International Corporation - Locations
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 compliant manufacturing of standard precision machined brass, aluminum & stainless steel nuts, heavy & finished hex nuts, hex jam nuts, hex machine screw nuts, panel, cap & thumb nuts.
www.spirol.com/company/products/prod_d.php?...

Nova Fasteners Co., Inc. - Amityville, NY
Distributor
Distributor of machine screw nuts made from zinc. Machine screw nuts are available in 1/4-20 in. to 12-24 in. sizes. Custom sizes are also available. Nuts are suitable for industrial & construction applications. Meets AN-MS-NAS standards. JIT delivery.
fasteners.nova-anchor.com/category/all-cate...

Machine Screw Nuts Products
	Square Machine Screw Nuts - Zinc Hex Machine Screw Nuts - Zinc

American Fastener Technologies Corp. - Gibsonia, PA
Distributor, Custom Manufacturer
Worldwide supplier of standard & custom machine screw nuts including square & hex machine screw nuts. Machine screw nuts available in maximum thickness ranging from 0.066 to 0.257 & minimum thickness ranging from 0.057 to 0.239. Square machine screw nuts available in maximum width across corners ranging from 0.265 to 0.884 & minimum width across corners ranging from 0.247 to 0.833. Hex machine screw nuts available in maximum width across corners ranging from 0.217 to 0.722 & minimum width across corners ranging from 0.205 to 0.692.
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

Baco Enterprises - Bronx, NY
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer & stocking distributor of machine screw nuts made from zinc. Machine screw nuts are available in various models & specifications including 2 in. to 56 in. dia. & 3/16 in. WAF x 1/16 in. thickness to 11/32 in. WAF x 1/8 in. thickness dimensions.
bacoent.rfipages.com/category/heavy_hex_nut...

Wyandotte Industries, Inc. - Wyandotte, MI
Manufacturer, Custom Manufacturer
ISO 9001, ISO/TS 16949, AS 9100 and NADCAP certified manufacturer of standard & custom machine screw nuts. Available in low, medium & alloy steels, stainless steel, aluminum, brass & bronze. Other types of nuts include bearing, castle, coupling, nylon insert locknuts, shear, slotted, 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/product/capabilities/...

PIC Design - Middlebury, CT
Manufacturer, Custom Manufacturer
Manufacturer and custom manufacturer of machine screw nuts. Various types also include ball, knurled thumb, T, hex, anti-backlash, lead and ACME nuts. Items are available in stock.
pic-designcatalog.com/Images/pdfcat/section...

Mil-Spec Fasteners Corp. - Hampstead, MD
Distributor
Distributor of fasteners including machine screw nuts available in shapes such as hexagon & square. 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...

Machine Screw Nuts Products
	Hexagon Machine Screw Nut - Small Pattern Hexagon Machine Screw Nut

Williams Metals & Welding Alloys, Inc. - Locations
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of machine screw nuts made from stainless steel, aluminum, nickel, bronze & brass. Custom bolts, screws, washers, nails, threaded rod cotter pins & rivets are also available.
Brand Names: Flexloc
www.wmwa.net/metal-products/specialty-produ...

Specialty Motions, Inc. - Corona, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Veteran owned manufacturer & distributor of linear motion components including acme, machine screw & T or tee nuts. Thread mount bronze & anti-backlash nuts are also available. Kan Ban & JIT delivery.
Brand Names: SMI
smi4motion.rtrk.com/?scid=2834840&rl_alt=ht...

Apex Fasteners - Monrovia, CA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of standard & custom nuts including semi-finished & machine screw nuts. Semi-finished & machine screw nuts are available in different materials & sizes including both imperial & metric.
www.apexfasteners.com/fasteners/nuts