1664C Dunbier 1/2" Ford Wheel Stud and Nut Pack of 5, Clamshell Pack | Marine Trailer Part

🔧 Product Description

Dunbier Ford Wheel Stud and Nut Set 1/2" UNF - Pack of 5 - Part Number: 1664C

A replacement press-in 1/2" UNF wheel stud for the Ford five-stud trailer hub pattern. The serrated shoulder is pressed into the hub flange so the threaded section can accept the matching tapered wheel nut.

⚙️ Key Features

• Press-in trailer wheel stud

• 1/2" UNF wheel-nut thread

• Matched to Ford five-stud hubs

• Zinc-finished corrosion protection

• Pack quantity: 5 studs and 5 nuts

• Matching wheel nuts included

📏 Specifications

• Thread: 1/2" UNF

• Wheel pattern family: Ford five-stud

• Quantity: 5 studs and 5 nuts

• Seat, shank, knurl and length must match the original component

🔄 Cross Reference & Related Parts

• Dunbier: 1664C

• 7/16-inch hardware is associated with Holden HT-pattern hubs

• 1/2-inch hardware is associated with Ford-pattern hubs

• Do not mix metric, 7/16-inch and 1/2-inch wheel hardware

🚤 Trailer Compatibility & Application

• Suitable only for hubs and wheels using the stated thread and seat profile

• Wheel PCD and stud count must also match

• Stud knurl diameter and grip length must be checked when replacing studs

🔌 Function

Provides the fixed threaded attachment between the wheel hub and the wheel nut.

Common signs of wear or replacement:

• Threads are stretched, crossed or stripped

• Conical nut seat is galled or cracked

• Stud spins in the hub

• Corrosion has materially reduced the thread

• Wheel repeatedly loosens despite correct torque

🛠️ Installation & Safety

• Use a torque wrench and the hub/wheel manufacturer's specified torque

• Tighten wheel nuts progressively in a star pattern

• Do not lubricate threads unless the torque specification expressly assumes lubrication

• Press studs into the hub squarely; do not pull badly mismatched studs in with a wheel nut

• Recheck torque after the first 50-100km and after wheel removal

📦 Condition

• Brand new Dunbier Marine Products trailer component

• Supplied as one clamshell pack containing 5 studs and 5 nuts

• Supplied in original or equivalent packaging