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Drive In Wheel Studs 0.561" x 2" Long Fits UFP 1/2"-20 Ranger EZ Loader Boat (33038U)

$2.59
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R & P Carriages

1/2"-20 x 2" Press-In Wheel Stud – 0.563 Knurl – UFP Trailer Axles

Part Number: 33038U

Replacement press-in wheel stud designed for UFP-style trailer axles commonly used on boat trailers including Ranger and EZ Loader. Ideal for replacing rusted, damaged, or missing studs during hub or brake service.

R&P Knowledge Hub

Proper fit requires matching both thread pitch (1/2"-20) and knurl diameter (0.563").

Incorrect knurl sizing can result in loose studs or hub damage during installation.

Features

  • Press-in style trailer wheel stud
  • 1/2"-20 fine thread pitch
  • 0.563" knurl diameter for proper hub fit
  • Grade 8 zinc-coated finish for corrosion resistance

Specifications

Specification Detail
Thread Size 1/2"-20
Overall Length 2"
Thread Length 1"
Insert Length 1/2"
Cap Diameter 3/4"
Knurl Diameter 0.563"
Finish Zinc, Grade 8
Part Number 33038U

Verify thread pitch, knurl diameter, and dimensions before installation.

Included Components

Quantity Item
1 Press-In Wheel Stud
33038U, 1/2-20 wheel stud, 0.563 knurl stud, UFP trailer stud, EZ Loader Ranger wheel stud
R & P Carriages

Shipping: Calculated at checkout.