Hex Nuts

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications. The black oxide finish offers corrosion resistance and a clean, professional appearance. With a thread size of M6 and a width across flats of 0.394 inches, it is designed for compatibility with standard metric hardware. Supplied in a bulk package of 100 units, it ensures consistent quality and availability for production or maintenance tasks.

This Grade 8 carbon steel hex nut provides high tensile strength for demanding industrial fastening applications. The black oxide finish offers corrosion resistance and a clean, professional appearance. With a thread size of M6 and a width across flats of 0.394 inches, it conforms to DIN 934 standards for reliable interchangeability. Each bulk package contains 20,000 units, ensuring a consistent supply for high-volume assembly or maintenance operations.

This Grade 8 carbon steel thin hex nut is designed for high-strength, low-profile fastening applications. The M8-1 fine thread pitch provides superior vibration resistance and a more precise fit compared to standard threads. Featuring a durable black oxide finish for corrosion resistance, each nut has a width across flats of 0.63 inches. Supplied in bulk packaging of 1000 pieces, it ensures consistent quality and availability for production or maintenance inventories.

This Grade 8 carbon steel hex nut is designed for high-strength industrial fastening applications. The M8 thread size and black oxide finish provide corrosion resistance, while the 0.63-inch width across flats ensures compatibility with standard wrenches. Manufactured from 45# carbon steel and heat-treated to meet Grade 8 specifications, it offers a reliable, durable solution for machinery, structural assemblies, and heavy equipment. Sold in a bulk package of 100 units for operational efficiency.

This Grade 8 carbon steel hex flange nut provides a high-strength, self-locking fastening solution for demanding applications. The M8 thread size, with a 0.63-inch width across flats, features an integrated serrated flange that bites into surfaces to resist loosening under vibration. The black oxide finish offers moderate corrosion resistance. Manufactured to meet Grade 8 standards, this nut is supplied in a bulk quantity of 2000 pieces for production or maintenance environments.

This Grade 8 carbon steel hex nut provides a high-strength, reliable fastening solution for demanding industrial applications. The black oxide finish offers corrosion resistance and a clean, professional appearance. With a thread size of M8 and a width across flats of 0.63 inches, it conforms to standard specifications for compatibility. Each package contains 100 pieces, facilitating efficient inventory management and project fulfillment.

This Grade 8 carbon steel hex nut provides a high-strength, reliable fastening solution for demanding industrial applications. The black oxide finish offers corrosion resistance and a clean, professional appearance. With a thread size of M8 and a width across flats of 0.63 inches, it is designed for compatibility with standard hardware. Supplied in a bulk package of 1000 units, it ensures consistent quality and availability for high-volume assembly and maintenance operations.

This Grade 8 carbon steel hex nut provides high tensile strength for demanding industrial fastening applications. The black oxide finish offers a durable layer of corrosion resistance. With an M8 thread size and a width across flats of 0.63 inches, it is designed for compatibility with standard metric hardware. Supplied in a bulk package quantity of 1000, it ensures consistent supply for production or maintenance operations.

This Grade 8 carbon steel hex nut provides high-strength, reliable fastening for demanding industrial applications. The M8 thread size, with a width across flats of 0.63 inches, ensures compatibility with standard hardware. The zinc plating offers corrosion resistance for extended service life in various environments. Supplied in a bulk package quantity of 2000 units, this nut is suited for high-volume assembly and maintenance operations.

This Grade 8 carbon steel thin hex nut is engineered for high-strength, space-constrained applications. Its M8 x 1.0 fine thread provides superior vibration resistance and a more precise clamp load compared to standard pitch. The black oxide finish offers a durable layer of corrosion protection. With a width across flats of 0.472 inches, this thin-profile nut maintains a tensile strength of 150,000 PSI while saving critical assembly space.

This Grade 8 carbon steel trapezoidal flange nut is designed for high-strength, non-reversing lead screw and power transmission applications. The black oxide finish provides corrosion resistance, while the integrated flange distributes load and eliminates the need for a separate washer. It features a 1.5-inch width across flats for a secure wrench grip and is manufactured to a precise Tr24x4 thread specification. The nut meets Grade 8 material standards, ensuring reliable performance under significant tensile and shear loads.

This 0.157-inch hex nut is manufactured from Grade 8 carbon steel, providing a high tensile strength of 150,000 PSI for demanding industrial fastening applications. The zinc plating offers reliable corrosion resistance, extending service life in various environments. With a metric M4 thread size, it ensures precise compatibility with corresponding bolts. Supplied in a bulk package of 1000 pieces, it supports efficient inventory management for high-volume assembly and maintenance operations.

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications. The zinc plating offers corrosion resistance for extended service life. With a nominal thread size of M8 and a width across flats of 0.63 inches, it is designed for compatibility with standard coarse-threaded bolts. Each package contains 2000 units, supporting high-volume assembly and maintenance operations.

This Grade 8 carbon steel hex nut is designed for high-strength, corrosion-resistant fastening in demanding industrial applications. The zinc plating provides a durable protective finish, while the Grade 8 classification ensures a minimum proof load of 120,000 PSI for reliable performance under high stress. It features a 1-1/2" thread size with a width across flats of 1.575 inches for standard tool compatibility. Supplied in a package quantity of 50 for project efficiency.

This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. The zinc plating provides corrosion resistance for extended service life in demanding environments. With a nominal thread size of 1.18 inches and a corresponding width across flats of 1.18 inches, it meets standardized dimensional specifications. Its coarse thread profile ensures reliable engagement and simplified installation, offering a robust and durable solution for industrial assembly and machinery.

This heavy-duty hex nut is manufactured from Grade 8 carbon steel, providing a high tensile strength of 150,000 PSI for demanding structural and machinery applications. The zinc plating offers reliable corrosion resistance. It features a 1/2" width across flats for a standard wrench fit and is designed for use with a 1/4"-20 thread bolt. Sold in bulk quantities for commercial and industrial use.

This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. It features a zinc-plated finish for corrosion resistance, ensuring durability in demanding environments. The nut has a metric M36 thread size with a width across flats of 1.417 inches, providing a standard wrenching surface. Manufactured to meet ISO 4032 standards, it offers reliable performance and consistent quality for industrial assembly and maintenance.

This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty industrial fastening applications. The zinc plating provides a durable corrosion-resistant finish for extended service life in demanding environments. With a nominal thread size of 1.5 inches and a width across flats of 1.5 inches, it meets standardized dimensions for reliable compatibility. Each package contains 250 units, supporting efficient inventory management for maintenance and production operations.

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications. The zinc plating offers corrosion resistance for extended service life. With a thread size of M18 and a width across flats of 1.417 inches, it is designed for compatibility with corresponding high-strength bolts. This heavy-duty nut meets industry standards for reliability in construction, machinery, and structural assemblies.

This Grade 8 carbon steel hex nut provides a high-strength, corrosion-resistant fastening solution for demanding structural and industrial applications. The zinc plating offers durable protection against rust, extending service life. With a nominal thread size of M18 and a width across flats of 1.417 inches, it is engineered for compatibility with corresponding high-strength bolts. Its Grade 8 classification ensures reliable performance under high clamp loads and in vibratory environments.

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications, with a proof load of 120,000 PSI. The zinc plating offers reliable corrosion resistance for extended service life. It features a 3/4" width across flats for standard tool compatibility and a 1/2"-20 UNC thread size. Packaged in quantities of 1000, it ensures consistent supply for production and maintenance operations.

This 3/8" hex nut is manufactured from Grade 8 carbon steel, providing a high tensile strength of 150 ksi for demanding structural and machinery applications. The zinc plating offers a corrosion-resistant finish for extended service life in various environments. With a width across flats of 0.394 inches, it is compatible with standard wrenches. Supplied in a bulk package quantity of 5000, it ensures consistent supply for high-volume assembly and maintenance operations.

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications. The zinc plating offers corrosion resistance for extended service life. With a thread size of 7/16-20 and a width across flats of 0.866 inches, it is designed for compatibility with standard hardware. Manufactured to meet Grade 8 specifications, it ensures reliable performance under high clamp loads and vibration.

This Grade 8 carbon steel hex nut is designed for high-strength, reliable fastening in demanding industrial applications. The zinc plating provides corrosion resistance for extended service life. With a thread size of M10 and a width across flats of 0.63 inches, it meets ISO 4032 specifications for dimensional consistency. Its Grade 8 classification ensures a minimum proof load of 120,000 PSI, making it suitable for critical structural assemblies.