CORE Manufacturing Datasheets for Nuts

Nuts are a type of hardware fastener with a tapped inner diameter. They are used with a mating threaded bolt or rod to secure components. There are many sizes and varieties of nuts; each with a particular fastening purpose. Some nuts can be applied without tools, and others may have special designs to prevent the nut from loosening.


Nuts: Learn more

Product Name Notes
Recessed Pin Nut 100% Domestic Melt and Manufacture, Made in USA, Certified Bridge Pin Nut, Recessed Pin Nut, Recessed Nut Dimensions: CORE-STD, Customer Drawing/Requirements CORE Capability: 1-1/2” through 8” (M200) Nominal Diameter, Max...
Coupling Nut 100% Domestic Melt and Manufacture, Made in USA, Certified Coupler, Coupling Nut, Sleeve Nut, Turnbuckle Dimensions: ASME B18.2.2, CORE-STD, Customer Drawing/Requirements CORE Capability: 1/2” (M12) through 8” (M200) Nominal Diameter,...
Spanner Nut 100% Domestic Melt and Manufacture, Made in USA, Certified Drilled Spanner Nut, Slotted Spanner Nut, Spanner Lock, Custom Dimensions: CORE-STD, Customer Drawing/Requirements CORE Capability: 1/2” (M12) through 8” (M200) Nominal...
Cap Nut 100% Domestic Melt and Manufacture, Made in USA, Certified Hex Cap Nut, Square Cap Nut, Hex Socket Cap Nut, Square Socket Cap Nut, Custom Dimensions: CORE-STD, Customer Drawing/Requirements CORE Capability:...
Jam Nuts 100% Domestic Melt and Manufacture, Made in USA, Certified Hex Jam Nut, Heavy Hex Jam Nut, Lock Nut, Custom Dimensions: ASME B18.2.2, MIL-STD, FED-STD, CORE-STD, Customer Drawing/Requirements Stocking Sizes: 1/4”
Hex Nuts 100% Domestic Melt and Manufacture, Made in USA, Certified Hex Nut, Heavy Hex Nut, Hex Flat Nut, Hex Thick Nut, T.I.R. Nut, Custom Dimensions: ASME B18.2.2, MIL-STD, FED-STD, CORE-STD, Customer...
Slotted Nut 100% Domestic Melt and Manufacture, Made in USA, Certified Hex Slotted Nut, Heavy Hex Slotted Nut, Custom Dimensions: ASME B18.2.2, MIL-STD, FED-STD, CORE-STD, Customer Drawing/Requirements Stocking Sizes: 1/2” (M12) through...
Custom Nuts 100% Domestic Melt and Manufacture, Made in USA, Certified Round Nut, Special Nut, Left Hand Thread, CORE-STD, Custom Dimensions: CORE-STD, Customer Drawing/Requirements CORE Capability: 1/4” (M6) through 8” (M200) Nominal...
Square Nut 100% Domestic Melt and Manufacture, Made in USA, Certified Square Nut, Heavy Square Nut, Custom Dimensions: ASME B18.2.2, MIL-STD, FED-STD, CORE-STD, Customer Drawing/Requirements Stocking Sizes: 1/4” (M6) through 6” (M150)...
Sleeve Nut RH/LH 100% Domestic Melt and Manufacture, Made in USA, Certified Turnbuckle, Sleeve Nut, Recessed Sleeve Nut, Coupler, Coupling Nut, Forged Turnbuckle, Stub Ends Dimensions: CORE-STD, Customer Drawing/Requirements CORE Capability: 1/2” (M12)...