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Heavy hex jam nuts have two common applications. A heavy hex jam nut can be threaded onto a bolt and run tight against the standard heavy hex nut which will lock the nut in place and prevent it from backing off. Heavy hex jam nuts are sometimes used for leveling purposes as well.
A heavy hex jam nut is a robust and space-efficient fastener designed for use in situations where a standard nut won't fit due to limited space. With its hexagonal shape and reduced thickness, this nut provides secure tightening using wrenches, ensuring reliable installation in confined areas.
Hex jam nuts have two common applications. A jam nut can be threaded onto a bolt and run tight against the standard nut which will lock the nut in place and prevent it from backing off. Jam nuts are sometimes used for leveling purposes as well.
Looking for jam nuts or heavy hex jam nuts? AFT has what you need including inch and metric jam nuts in steel and stainless steel. Great prices and fast shipping.
HASM Heavy Hex Nuts and Heavy Hex Jam Nuts are manufactured by the cold heading and hot forming technologies in nominal diameters ranging from 1/8”- 3” (M3 – M80). We offer fasteners in both USCS/Imperial and metric sizes.
HASM Monel 400 (N04400) Heavy Hex Nuts and Heavy Hex Jam Nuts are manufactured by the cold heading and hot forming technologies in nominal diameters ranging from 1/8”- 3” (M3 – M80). We offer Monel 400 (N04400) fasteners in both USCS/Imperial and metric sizes.
Heavy hex jam nuts offer a low-profile design with stronger hold for heavy duty applications, zinc plated available.
