Hex Nuts

This Grade 8 carbon steel thin hex nut is engineered for high-strength, space-constrained applications. The M10 x 1.25 fine thread provides superior vibration resistance and precise clamping force. With a black oxide finish for corrosion protection and a width across flats of 0.63 inches, it offers durability and compatibility with standard tools. Supplied in a bulk quantity of 1000 pieces, it ensures consistent performance and inventory efficiency for industrial assembly and maintenance operations.

This Grade 8 carbon steel thin hex nut is designed for high-strength, low-profile fastening applications. The M12-1.5 fine thread pitch provides superior vibration resistance and precise adjustment. Featuring a durable black oxide finish for corrosion protection, it has a width across flats of 0.787 inches. With a tensile strength of 150,000 PSI, it is suitable for demanding industrial and machinery assemblies.

This Grade 8 carbon steel hex nut is designed for high-strength industrial fastening applications. The black oxide finish provides corrosion resistance and a clean, professional appearance. With a 0.75-inch width across flats and M12 thread size, it offers a durable, standardized fit. Manufactured to meet Grade 8 specifications, it ensures reliable performance under significant load and vibration, making it suitable for demanding machinery and structural assemblies.

This Grade 8 carbon steel hex nut is engineered for high-strength industrial fastening applications. The black oxide finish provides corrosion resistance, while the 0.787-inch width across flats ensures compatibility with standard tools. With a nominal thread size of M12, it meets rigorous Grade 8 mechanical property standards, offering a reliable solution for heavy-duty assemblies. Supplied in a bulk quantity of 1000 pieces for production efficiency.

This industrial-grade hex nut is manufactured from Grade 8 carbon steel, providing high tensile strength for demanding structural and machinery applications. The black oxide finish offers a layer of corrosion resistance and a clean, professional appearance. With a thread size of M12 and a width across flats of 0.787 inches, it conforms to the GB6170 Type 1 standard. Each bulk package contains 3,000 pieces for high-volume assembly and maintenance operations.

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications. The M12 x 1.25 fine thread offers superior vibration resistance and precise adjustment. Featuring a durable black oxide finish for corrosion protection, it has a width across flats of 0.787 inches for standard wrench compatibility. This component is suitable for assemblies requiring a reliable, high-grade fastener with a fine thread pitch.

This Grade 8 carbon steel thin hex nut is engineered for high-strength, space-constrained applications. Its M12 x 1.25 fine thread provides superior vibration resistance and precise adjustment. The black oxide finish offers corrosion protection, while the thin profile and 0.472-inch width across flats allow for use in tight assemblies. Manufactured to meet stringent Grade 8 standards, it ensures reliable performance under high stress.

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications. The M14 thread size, with a 0.875-inch width across flats, ensures a secure fit. The black oxide finish offers corrosion resistance for extended service life. Manufactured from hardened 45# carbon steel, this nut meets Grade 8 specifications for reliable performance under high pressure and load conditions.

This Grade 8 carbon steel hex nut is designed for high-strength, reliable fastening in demanding industrial applications. The black oxide finish provides a durable layer of corrosion resistance. With a thread size of M14 and a width across flats of 0.866 inches, it meets ISO 4032 specifications for consistent fit and performance. Supplied in a bulk package quantity of 500, it ensures efficient inventory management for maintenance and assembly operations.

This Grade 8 carbon steel thin hex nut is designed for high-strength, low-profile fastening applications. It features a black oxide finish for corrosion resistance and a fine M14 x 1.5 thread pitch for precise adjustments and vibration resistance. With a width across flats of 0.866 inches, it meets industry standards for a compact footprint while its Grade 8 classification ensures a minimum proof load of 120,000 PSI. Packaged in quantities of 100 for project efficiency.

This Grade 8 carbon steel hex flange lock nut provides a secure, vibration-resistant fastening solution for heavy-duty industrial applications. The M16 thread size, with a black oxide finish for corrosion resistance, features an integrated serrated flange that bites into mating surfaces to prevent loosening. Manufactured to meet industry standards for width across flats, it offers a reliable, all-in-one alternative to a standard nut and separate washer, simplifying assembly and improving joint integrity.

This Grade 8 carbon steel hex flange nut is designed for high-strength, vibration-resistant fastening in demanding industrial applications. The M16 coarse thread and integrated flange provide a secure, wide-bearing grip, eliminating the need for a separate washer. With a black oxide finish for corrosion resistance and a width across flats of 1.26 inches, it meets DIN 6331 specifications for reliable performance. The hardened Grade 8 material ensures superior tensile strength and durability.

This Grade 8 carbon steel hex nut is designed for high-strength structural and machinery applications. With a black oxide finish for corrosion resistance, it features a 1.26-inch width across flats for a secure wrench grip. The M16 metric thread size ensures compatibility with corresponding bolts, and its Grade 8 classification indicates a minimum tensile strength of 150,000 PSI, providing reliable performance under significant load and vibration.

This Grade 8 carbon steel hex nut provides a high-strength, reliable fastening solution for demanding industrial applications. The black oxide finish offers a durable layer of corrosion resistance. With a thread size of M18 and a width across flats of 1.417 inches, it is designed for compatibility with standard hardware. Each package contains 100 nuts, ensuring an adequate supply for production or maintenance tasks.

This Grade 8 carbon steel hex nut is designed for high-strength industrial fastening applications. It features a black oxide finish for corrosion resistance and is manufactured to metric M18 thread specifications, with a width across flats of 1.417 inches for standard tool compatibility. With a tensile strength of 150,000 PSI minimum, it provides reliable performance in demanding environments. Each package contains 50 nuts for bulk project requirements.

This heavy hex nut is manufactured from Grade 8 carbon steel, providing high tensile strength for demanding structural and machinery applications. The black oxide finish offers a measure of corrosion resistance and a clean, professional appearance. With a width across flats of 1.417 inches, it is designed for an M18 bolt thread. Its thicker profile compared to a standard hex nut increases bearing surface area for improved load distribution and fastener stability.

This Grade 8 carbon steel hex nut provides high-strength fastening for demanding industrial applications. The black oxide finish offers a durable layer of corrosion resistance. With a thread size of M18 and a width across flats of 1.417 inches, it is designed for compatibility with standard hardware. Manufactured to meet Grade 8 specifications, it ensures reliable performance under high clamp loads and in vibration-prone environments.

This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. The M18 coarse thread and black oxide finish provide corrosion resistance and durability. Manufactured to meet industry standards for width across flats, it ensures compatibility with standard wrenches. With a minimum tensile strength of 150,000 PSI, this nut is suitable for demanding industrial, construction, and machinery assemblies where reliability is critical.

This Grade 8 carbon steel hex flange nut is designed for high-strength, permanent fastening applications. The M20 coarse thread and integrated washer-style flange provide a secure, wide-bearing grip that resists loosening under vibration. With a black oxide finish for corrosion resistance and a width across flats of 1.26 inches, it meets DIN 6331 specifications for reliable performance in demanding industrial environments.

This Grade 8 carbon steel hex nut is designed for high-strength industrial fastening applications. With a black oxide finish for corrosion resistance, it features a metric M20 thread and a 1.26-inch width across flats for standard wrench compatibility. Manufactured to Grade 8 specifications, it provides reliable performance under high tensile and shear loads. Each package contains 50 units for bulk project requirements.

This Grade 8 carbon steel hex nut is designed for high-strength structural and machinery applications. It features a black oxide finish for corrosion resistance and a measured width across flats of 1.26 inches, corresponding to an M20 thread size. With a proof load of 120,000 PSI, it provides reliable performance under significant tension and vibration. Each package contains 500 nuts for bulk project requirements.

This Grade 8 carbon steel hex nut is designed for high-strength structural and machinery applications. The M20 thread size, equivalent to a 1.575-inch width across flats, provides a robust, heavy-duty connection. The black oxide finish offers corrosion resistance for general use. Manufactured to meet stringent Grade 8 standards, it ensures a minimum proof load of 120,000 PSI, delivering reliable performance in demanding environments. Sold in a convenient package quantity of 100.

This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty fastening applications. The black oxide finish provides a durable layer of corrosion resistance for extended service life. With a thread size of M20 and a width across flats of 1.575 inches, it conforms to the ISO 4032 dimensional standard. Its Grade 8 classification ensures a minimum proof load of 120,000 PSI, making it suitable for critical structural and industrial assemblies.

This Grade 8 carbon steel hex nut is designed for high-strength, heavy-duty industrial fastening applications. The black oxide finish provides corrosion resistance for extended service life. With a metric M22 thread and a width across flats of 1.732 inches, it meets standardized dimensions for compatibility. Manufactured to a Grade 8 classification, it ensures reliable performance under significant load and vibration, making it suitable for critical structural assemblies.