Identification check
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Hardened 3/4-16 UNF steel hex cone lock nut referenced as 2K0337. It uses a right-hand fine thread, SAE J995 Grade 8 classification and zinc-phosphate-and-oil coating. Confirm the exact part number, machine serial number and current parts diagram before ordering.
Review the 2K0337 identity, its 3/4-16 unf right-hand thread and the supported application boundary before comparing it with the existing component.
Hardened 3/4-16 UNF steel hex cone lock nut referenced as 2K0337. It uses a right-hand fine thread, SAE J995 Grade 8 classification and zinc-phosphate-and-oil coating. Confirm the exact part number, machine serial number and current parts diagram before ordering.
Use the complete part number together with the visible product form and current equipment records when comparing this 3/4-16 unf cone lock nut.
Confirm the exact part number, equipment serial number, assembly number and current parts diagram before quotation. Model-family listings alone do not confirm every configuration.
Send the complete part number, exact part number, equipment serial number, assembly number and current parts diagram, clear photographs of the existing part and the required quantity for a focused review.
Use the listed specifications together with the supplied reference and application details.
| Thread Size | 3/4-16 |
|---|---|
| Thread Series | UNF / fine thread |
| Thread Hand | Right-hand |
| Nut Type | Hex cone lock / self-locking |
| Grade | SAE J995 Grade 8 |
| Material | Hardened steel |
| Coating | Zinc phosphate and oil |
| Height | 0.64 in |
| Thickness | 0.665 in |
| Width Across Hex | 1-1/8 in (1.125 in) |
| Thread Pitch | 16 TPI |

Compare the complete part number, the 3/4-16 unf right-hand thread, the hex cone-lock self-locking form and the gallery views with the existing component.
Verify exact part number, equipment serial number, assembly number and current parts diagram before quotation.
Confirm the exact part number, equipment serial number, assembly number and current parts diagram before quotation. Model-family listings alone do not confirm every configuration.
Use the part number, exact part number, equipment serial number, assembly number and current parts diagram and clear photographs together to reduce identification and ordering errors.
Confirm the supplied reference, the product family and visible construction before advancing the inquiry.
Use approved drawings, marked measurements or sample information wherever the mounting interface requires it.
Record operating conditions, material, inspection or documentation requirements in the product RFQ.
Send the complete part number, exact part number, equipment serial number, assembly number and current parts diagram, existing-part photographs and required quantity for a focused review.
2K0337 3/4-16 UNF Cone Lock Nut · Fasteners & Hardware · Nuts & Threaded Inserts