60mm Jockey Wheel Clamp with Folding Handle | K-6F

Clamp · K-6F · 60mm Jockey Wheel Clamp

60 mm Jockey Wheel Clamp with 5 mm Thickness and Folding Handle

K-6F is specified for a 60 mm jockey-wheel or prop-stand tube class, with a published 5 mm thicknessandfolding-handleconfiguration.

The exact product images verify a large pressed/formed clamp body, circular 60 mm-class tube seat, threaded compression mechanism, hinged folding lever with black grip, transverse pivot hardware and a trailer-side mounting base with multiple round and elongated holes.

Exact K-6F product image showing the large round tube seat, formed clamp body, folding lever and trailer-side mounting base.

Construction Boundary

K-6F Is Visually a Pressed / Formed Clamp—not a Cast-Base Clamp

The real K-6F images show a formed sheet-style housing and jaw structure rather than the textured cast base seen on K-5. Current 60 mm jockey-wheel clamps are widely sold as screwable/pressed clamp hardware with fold-away handles.

Material grade and surface treatment were not supplied for K-6F, so the page does not add steel grade, zinc plating or galvanizing despite those being common market finishes.

60 mm Tube Fit

60 mm Is the Core Compatibility Dimension for the Heavy Jockey-Wheel Size Class

The supplied “Suitable for: 60MM” matches current market convention, where 60 mm clamps are sold for jockey wheels and prop stands with a 60 mm outside-diameter tube.

Actual fit should still be checked against the measured tube at the clamping zone, especially where ribs, sleeves, weld seams, coatings or local deformation are present.

K-6F 60mm pressed jockey wheel clamp round tube seat and compression jaw detail — Exact-product crop highlighting the 60 mm-class tube seat and formed clamp geometry.

5 mm Published Thickness

The 5 mm Specification Separates K-6F from the Smaller 35–48 mm Clamp Pages

K-6F is supplied with Thickness: 5MM. Current trailer-parts catalogs also list 60 mm jockey-wheel clamps at a 5 mm thickness tier, which supports thickness as a real buyer specification in this size class.

No dimensioned GOODIN drawing identifies the exact reference wall, so 5 mm is kept at product-specification level and is not assigned to every handle, pin, jaw, bracket wall or fastener.

Folding Handle

A Hinged Lever Lets the Operator Reposition the Handle after Tightening

The exact images show a long metal lever connected through a hinged head above the clamp body, with a black grip at the operator end. This supports the supplied folding-handle description.

Current 60 mm clamp products also use “fold-away handle” or “foldable crank” terminology. Handle length, pivot dimensions, tightening torque and clamp-force target are not published for K-6F.

K-6F folding jockey wheel clamp handle hinge and black grip detail — Exact-product crop showing the folding lever, hinge block and operator grip.

K-6F 60mm jockey wheel clamp multi hole trailer mounting base detail — Exact-product crop showing round and elongated trailer-side mounting holes.

Trailer-Side Mounting

Multiple Round and Slotted Holes Increase Installation Flexibility—but Do Not Define a Universal Bolt Pattern

The K-6F base visibly includes several round holes and elongated slots. This gives OEM buyers multiple potential mounting provisions when matching the clamp to a trailer drawbar or bracket.

Exact hole diameters, centers, usable hole combinations, bolt size/grade and required backing structure are not published and should be confirmed from the production drawing.

Clamp Family Position

K-6F Extends the GOODIN Clamp Family to the 60 mm Tube Class

K-2 targets 35 mm; K-7 targets 42 mm; K-3F and K-5 cover 48 mm in pressed and cast forms; K-6F moves to the larger 60 mm class with 5 mm published thickness and a folding handle.

This keeps the family organized around the buyer's primary fit criterion—tube diameter—while preserving construction and handle differences at SKU level.

Published Specification

K-6F Data Boundary

Product Type60 mm pressed / formed jockey wheel clamp

Suitable For60 mm tube class

Thickness5 mm

HandleFolding handle

K-6F FAQ

Buyer Questions for the 60 mm Clamp

What is K-6F?

K-6F is best described as a 60 mm jockey wheel clamp with a folding handle and 5 mm published thickness.

What tube size does it suit?

The supplied suitable tube class is 60 mm.

Is the folding handle image-verified?

Yes. The exact product images clearly show the hinged lever mechanism and black hand grip.

Is it zinc plated?

No surface-treatment specification was supplied, so no zinc-plated or galvanized claim is published.

GOODIN Manufacturing

Production Visibility for Trailer Clamp and Jockey-Wheel Hardware Programs

GOODIN supports B2B sourcing with real production, component-handling and workshop inspection visibility. Product-specific material grade, forming process, surface treatment, mounting geometry and clamp-load validation should still be confirmed against current production documentation.

GOODIN manufacturing and production facility

Production Floor

Components in Production

Workshop Inspection

GOODIN Brand Presence

Trademark Registration Across Key Markets

GOODIN maintains trademark registrations in multiple markets as part of its international brand and distribution presence.

Australia

United Kingdom

European Union

Trademark registration indicates brand ownership/registration status and does not constitute clamp-load certification, jockey-wheel approval or regulatory certification for K-6F.

B2B Clamp RFQ

Specify the 60 mm Tube, 5 mm Body Requirement and Folding-Handle Envelope Together

For quotation, provide tube OD/profile, thickness reference and tolerance, mounting-hole pattern, trailer-member dimensions, desired material/finish, folding-handle clearance, clamp-slip/load validation criteria, quantity, packing and destination market.

Clamp Application Profile

Use K-6F for Compatible 60 mm Jockey-Wheel or Prop-Stand Tubes Where Folding-Handle Access Suits the Trailer Layout

K-6F provides adjustable retention for a 60 mm-class support tube while its formed base mounts to a suitable trailer drawbar or chassis bracket.

K-6F 60mm jockey wheel clamp for heavy trailer and prop stand tube applications — Exact K-6F geometry used to evaluate 60 mm tube fit, mounting-hole options and handle clearance.

Tube Compatibility

Confirm 60 mm OD at the Actual Clamping Zone

Nominal 60 mm sizing is the first fit criterion. Ribbed, sleeved, coated or locally distorted tubes can change seating and clamp pressure, so measure the real tube profile before approving the installation.

Folding-Handle Clearance

Allow Room to Tighten, Fold and Reposition the Lever

Mount the clamp where the operator can swing and fold the handle without interference from drawbar members, brake hardware, couplers, body panels or toolboxes.

The folding mechanism helps reduce projection after adjustment, but the installation still needs a clear operating envelope.

K-6F folding handle clearance and pivot detail — Exact folding-handle geometry used to plan operator access.

Clamp Security

Secure the Tube against Slip without Improvised Extra Leverage

Use the intended handle and threaded mechanism to develop clamp pressure. Verify that the 60 mm tube remains secure in the selected position before relying on the jockey wheel or support stand.

No tightening torque or clamp-force value is supplied for K-6F, so cheater bars or handle extensions should not be used.

Mounting Structure

Use the Multi-Hole Base Only with an Approved Trailer-Side Pattern

The base provides several round and elongated mounting provisions, but not every visible combination is automatically an approved bolt pattern. The final installation should follow the K-6F production drawing and trailer structural requirements.

Working + Travel Positions

Raise and Secure the Jockey Wheel before Road Travel

K-6F secures the tube at a selected vertical position; it does not define the jockey wheel's own rated load or travel range. Before towing, place the complete jockey-wheel assembly in its approved raised/stowed position and verify road clearance.

Inspection

Inspect the Formed Body, Tube Seat, Handle Hinge, Threads and Mounting Hardware

Stop use if the clamp body distorts or cracks, the folding pivot is damaged, the threaded mechanism no longer secures the tube, or trailer-side fasteners loosen.

Rating Boundary

K-6F Does Not Establish the Jockey Wheel's Load Rating

No clamp-load, nose-weight or jockey-wheel capacity is supplied for K-6F. The installed system remains limited by the jockey wheel, clamp, fasteners, trailer structure and supporting ground.

OEM / Distributor RFQ

Define Tube OD, Mounting Pattern and Folding-Handle Envelope

Send tube OD/profile, mounting-hole requirements, trailer member dimensions, thickness reference, material/finish requirement, folding-handle clearance, clamp validation criteria, quantity, packing and destination market.