The Dayton Parts 13-3016R is a heavy-duty flanged cap nut designed for stud-piloted wheel systems on commercial trucks and trailers. This fastener serves as a direct replacement for original equipment, featuring an integrated flange that eliminates the need for a separate washer while providing superior clamping force. This Right-Hand (Clockwise) thread version is engineered for the passenger side of the vehicle, ensuring the nut stays securely seated during standard wheel rotation.
Integrated Flange Design: Distributes pressure evenly across the wheel mounting surface to prevent wear and ensure maximum torque retention.
Right-Hand Thread: Specifically for use on the passenger (right) side of the vehicle, tightening in a standard clockwise direction.
Premium Carbon Steel: Manufactured to rigorous standards to provide high-tensile strength and resistance to shearing under heavy loads.
Durable Silver/Zinc Finish: Provides excellent protection against the elements, including road salt and moisture, to prevent seizing and corrosion.
Open-End Design: Allows for use with various stud lengths, ensuring full thread engagement for a safer mount.
| Attribute | Specification |
| Thread Size | 1-1/8" - 16 (Fine) |
| Thread Direction | Clockwise (Right Hand) |
| Hex Size | 1.49 in (Standard 1-1/2" Socket) |
| Overall Length | 1.11 in |
| Seat Style | Flange |
| Material | Carbon Steel |
| Grade Type | Standard Replacement |
The 13-3016R is a direct replacement for the following manufacturer and industry part numbers:
| Manufacturer | Part Number |
| Budd | 69912 |
| Euclid / Meritor | E5579R, R005579R, 1199R1812 |
| Paccar (Kenworth/Peterbilt) | W115 |
| Chrysler | 1920494 |
| VMRS | 018-006-000 (RH Equivalent) |
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