Nuts
2-4.5 Hex Jam Nuts / Steel / Zinc / Width Across Flats: 3" / Thickness: 1 3/32" (Quantity: 10 pcs)Hex Jam Nuts
Finished Pattern
Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load 54,000 psi. (Coarse Thread) 48,000 psi. (Fine Thread)
Coarse & Fine Thread
2-4.5 Slotted Hex Nuts / Steel / Zinc (Quantity: 10 pcs)Slotted Hex Nuts
Finished Pattern
Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load: 72,000 psi
Steel Zinc Plated
2-4.5 Heavy Hex Nuts / A194 Grade 2H / Plain (Quantity: 15 pcs)Grade 2H nuts are recommended for use with bolts in high-pressure and high-temperature service
Grade-2H nuts are heat treated by quenching in a liquid medium from a temp above the transformation temp
Rockwell C24 - C38
150,000 psi proof load
2-4.5 Heavy Hex Nuts / A194 Grade 2H / Hot Dip Galvanized (Quantity: 15 pcs)Grade 2H nuts are recommended for use with bolts in high-pressure and high-temperature service
Grade-2H nuts are heat treated by quenching in a liquid medium from a temp above the transformation temp
Rockwell C24 - C38
150,000 psi proof load
Hot dip galvanizing is generally the most effective way to apply a sufficient thickness of zinc to threaded fasteners for zinc to serve as a corrosion protection in harsh enviroments. 2-4.5 Finished Hex Nuts / Grade 8 Steel / Plain (Quantity: 25)A double chamfered Grade 8 Finished Hex Nut 2-4.5 Heavy Hex / NU Nylon Insert Locknut / Steel / Zinc (Quantity: 15)Has greater surface area than NM-series nuts, making wrenching easier.
Deisgned to be used with cap screws which have a minimum tensile strength not greater than 90,000 pcs.
Used in bridge and building construction, material handling, heavy equipment and field machinery.
Steel nylon insert stop nuts are less expensive than grade-C automation lock nuts.
Nylon insert locknuts are not designed to be used in temperatures over 250 degrees fahrenheit 2-4.5 Heavy Hex Nuts / A563 Grade DH / Hot Dip Galvanized (Quantity: 12 pcs)Grade-DH nuts are heat treated by quenching in a liquid medium from a temp above the transformation temp
To be used with A325 Type 1, A325 Type 3, A490 Type 1 bolts 2-4.5 Hex Jam Nuts / Steel / Plain / Width Across Flats: 3" / Thickness: 3/16" (Quantity: 30 pcs)Jam nuts are tightened against the work surface and a finished or heavy hex nut is tightened agianst the jam to keep it from loosening 2-4.5 Heavy Hex Nuts / A563 Grade A / Hot Dip Galvanized (Quantity: 15 pcs)To bu used with A307 Bolts 2-4.5 Finished Hex Nuts / Grade 2 Steel / Hot Dip Galvanized (Quantity: 20)Finished Hex Nuts, Low Carbon
Low Carbon Steel with a Hot Dip Galvanic Coating - Hot-Dip Galvanized
Manufactured to ASME B18.2.2 & SAE J995 Specifcations 2-4.5 Heavy Hex Nuts / A563 Grade A / Zinc (Quantity: 15 pcs)To bu used with A307 Bolts 2-4.5 Finished Hex Nuts / Grade 2 Steel / Zinc (Quantity: 20)Finished Hex Nuts, Low Carbon
Low Carbon Steel with a Zinc Protective Coating
Manufactured to ASME B18.2.2 & SAE J995 Specifcations 2-4.5 Heavy Hex / NU Nylon Insert Locknut / Steel / Zinc (Quantity: 5)Has greater surface area than NM-series nuts, making wrenching easier.
Deisgned to be used with cap screws which have a minimum tensile strength not greater than 90,000 pcs.
Used in bridge and building construction, material handling, heavy equipment and field machinery.
Steel nylon insert stop nuts are less expensive than grade-C automation lock nuts.
Nylon insert locknuts are not designed to be used in temperatures over 250 degrees fahrenheit 2-4.5 Slotted Hex Nuts / Steel / Plain (Quantity: 10 pcs)Slotted Hex Nuts - Finished Patter
The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener 2-4.5 Heavy Hex Nuts / A563 Grade A / Plain (Quantity: 15 pcs)To bu used with A307 Bolts 2-4.5 Heavy Hex Nuts / A194 Grade 2H / Plain (Quantity: 65 pcs)Grade 2H nuts are recommended for use with bolts in high-pressure and high-temperature service
Grade-2H nuts are heat treated by quenching in a liquid medium from a temp above the transformation temp
Rockwell C24 - C38
150,000 psi proof load 2-4.5 Heavy Hex / NU Nylon Insert Locknuts / Steel / Zinc (Quantity: 5 pcs)Nylon Insert Stop Nuts
Heavy Hex
Heavy Hex, Full Height (NU Series)
Proof Load: 90,000 psi. min.
Steel Zinc Plated 2-4.5 Finished Hex Nuts / Steel / Zinc (Quantity: 5)Finished Hex Nuts
Double Chamfered
Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load: 90,000 psi (Coarse Thread) | 80,000 psi (Fine Thread)
Steel Zinc Plated 2-4.5 Finished Hex Nuts / Grade 5 Steel / Zinc (Quantity: 10)Finished Hex nuts, Grade 5
Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load: (1/4 2-4.5 Finished Hex Nuts / Grade 8 Steel / Zinc Yellow (Quantity: 20)Finished Hex Nuts, Grade 8
Manufactured to ASME B18.2.2 & SAE J995 specifications
Drawing depicts Style A grade marking per 7/99 rev. of SAE J995
Proof Load: 150,000 psi
Coarse Thread
