Announcements

National Bolt & Nut Corporation has promoted these products / services:

National Bolt & Nut Corporation - All metal locknuts

All metal locknuts, securing products in a vibration application (read more)

National Bolt & Nut Corporation - Eliminating Line Down situations

OEM's looking to be proactive by grabbing dwindling production openings (read more)

National Bolt & Nut Corporation - Expanded Head Height Bolts

Tight Body Tolerances , with expanded head height bolts are right in our wheelhouse. (read more)

National Bolt & Nut Corporation - Long length bolts

Long length bolts are one of our many non-standard fasteners (read more)

National Bolt & Nut Corporation - Fasteners requiring expedited lead times?

Navigating Current Inflation & Supply Chains Shouldn't Be This Difficult
Vendor dropped the ball? Now your tasked to find a blueprint custom or standard fastener requiring expedited lead time! (read more)

National Bolt & Nut Corporation - Eliminate your future fastener availably concerns

Vendors long lead times causing line down situations are eliminated. Your warehoused parts are on the shelf. Specializing in long & short runs , prototyping , 24 hr emergency service available. Full Certifications. (read more)

National Bolt & Nut Corporation - NBN Will Carry Your Fastener Load

Custom manufacturer of non standard and supplier of off the shelf fasteners. Prototyping, long & short runs, rapid lead times, 24 hr emergency service available. Quality products at fair pricing with accurate quoted leadtimes (read more)

National Bolt & Nut Corporation - Curb Inflation and borrowing costs

Inflation and borrowing costs will continue to increase into 2023
National Bolt & Nut will lock-in todays costs on all your non-standard and off the shelf fastener needs. (read more)

National Bolt & Nut Corporation - The solution to your inventory challenges

Specializing in quick turnarounds with same day manufacturing for Line Down situations. 1/4"- 4" Diameter Capabilities with full material & testing certifications. Running all grades of steel and most exotic materials. NBN warehouses large quantities of lock nuts and other fasteners to meet your Just-In-Time requirements. (read more)

National Bolt & Nut Corporation - Radio silence from your fastener suppliers?

NBN is your in-stock all-metal lock nut supplier to eliminate these line down issues (read more)

National Bolt & Nut Corporation - Your in-stock all-metal lock nut supplier

Your Solution for Manufacturing Challenges: Inventory, Inflation, Long Lead Times (read more)

National Bolt & Nut Corporation - Fastener inflation a problem?

Fastener inflation a problem, lock-in today at NBN
NBN stocks many sizes in bulk quantities of all-metal locknuts in course and fine threads. (read more)

National Bolt & Nut Corporation - Fastener inflation a problem, lock-in today at NBN

Fastener inflation a problem, lock-in today at NBN
NBN stocks many sizes in bulk quantities of all-metal locknuts in course and fine threads. (read more)

National Bolt & Nut Corporation - USES AND APPLICATIONS OF LEFT-HANDED THREADS
  • Automotive: Some tires’ bolts are reverse threaded to keep torque from loosening them
  • Heating and plumbing: Pipes are often fitted with both right- and left-handed threads to provide an extra layer of defense from leakage
  • Safety: Gas-supply valves use left-handed threads to differentiate them from the valves that control oxygen
(read more)
National Bolt & Nut Corporation - LEFT-HANDED AND RIGHT-HANDED FASTENER THREADS

The direction in which workers screw and unscrew fasteners has a lot to do with the applications in which they appear. Additionally, many different types of threads exist to optimize different ways to fasten objects. (read more)

National Bolt & Nut Corporation - Just in time from overseas , just isn't working

Just in time from overseas , just isn't working in 2022
Line down? Bulk quantities of all metal locknuts & other fasteners are on the shelf to ship today. (read more)

National Bolt & Nut Corporation - Got a Line Down Situation?

Got a Line Down Situation needing All Metal Lock Nuts?
NBN has an extensive "In Stock" inventory of All Metal Locknuts. Contact us at info@nationalbolt.com or (630) 307-8800 (read more)

National Bolt & Nut Corporation - Continued supply chain chaos?

Continued supply chain chaos Made in USA affordable / logistical option (read more)

National Bolt & Nut Corporation - BOLTS & FASTENERS FOR THE AUTOMOTIVE INDUSTRY

Because we stock blanks in all different head styles, we can modify these custom fasteners to fit your specifications. NBN ensures that our custom fasteners are delivered on time in order to meet customer requirements. (read more)

National Bolt & Nut Corporation - BOLTS & FASTNERS FOR THE MINING INDUSTRY

We are your one-stop source for non-standard fasteners cut to length and threaded to your exact application specifications. (read more)

National Bolt & Nut Corporation - Supply chain chaos Made in USA affordable option

Continued supply chain chaos Made in USA affordable / logistical option (read more)

National Bolt & Nut Corporation - Flange bolts

TGIF - in this case "F" is for Friday and Flange bolts (read more)

National Bolt & Nut Corporation - How to choose the best Fastener Material & Finish

Selecting the proper fastener material and finish can make or break a project—especially those with intended applications underwater or in harsh environments. With many options available, many professionals struggle to find the best choice for their application.
(read more)

National Bolt & Nut Corporation - Left-Handed vs Right-Handed Fastener Threads

Left-Handed vs Right-Handed Fastener Threads: Uses and Comparison (read more)

National Bolt & Nut Corporation - Bolts & Fasteners for the Mining Industry

National Bolt & Nut serves a wide variety of customers within the mining industry. From surface to underground mining equipment, NBN provides high strength and high quality fasteners that can satisfy the toughest earth-moving requirements (read more)

National Bolt & Nut Corporation - Custom Bolts & Fasteners for Automotive

With more than 60+ years of technical fastener expertise amongst our highly trained staff, National Bolt & Nut is able to respond quickly to the demands of engineers and purchasing managers who need custom fasteners made to spec efficiently and with the utmost quality (read more)

National Bolt & Nut Corporation - Bolts & Fasteners for the Transportation Industry

National Bolt & Nut provides a variety of bolts to the transportation industry. Given the long hours and wear and tear on fasteners used in railroad, tractor-trailers, and a variety of over-the-road vehicles, these parts are required to be high strength and certified for their durability. (read more)

National Bolt & Nut Corporation - Dowel Pins Provide Precise Alignment of Fastened Components

Constructed from heat treated alloy steel, National Bolt & Nut dowel pins are commonly used as shelf supports in furniture or as supports for hanging items. (read more)

National Bolt & Nut Corporation - Cotter Pin's Extended Prongs Separate Easily During Application

The PN-12506 Plain Cotter Pin features an extended prong style. This prong style makes it easier to separate the tines during application. (read more)