Description

Trailer Safety Chain Attachment Kit 20mm supports truck side towbar safety chain connection on Bartlett Bare Knuckle BK20 systems.

This towbar attachment kit suits heavy trailer combinations up to 50,000kg ATM where a 20mm Bare Knuckle safety chain system matches the build. Because safety chain attachment points are compliance-critical, match the rating, chain size, mounting side, and installation layout before fitting.

Features

• Truck side towbar attachment kit for the BK20 Bare Knuckle safety chain system.
• Includes weldable towbar attachment set, releasable pin assembly and BK cable P clip assembly.
• Suits 20mm ADR62 short link safety chain systems up to 50,000kg ATM.
• Direct chain insertion design removes the need for extra chain connecting links.

Specifications and Materials

Product type: truck side safety chain towbar attachment kit.

Model: BK20-50T.

System: 20mm Bartlett Bare Knuckle safety chain system.

Capacity: maximum 50,000kg ATM.

Mounting: truck side towbar.

CRN: 49482.

Safety chain sold separately.

Part number: TC0534.

For system details, see the Bartlett Bare Knuckle safety chain system guide

Compatibility and Fitment

Check the towbar structure, chain size, chain length, mounting orientation, and BK20 rating before ordering. Also confirm the attachment location sits close to the coupling point and allows the chains to cross without restricting articulation.

Use this Trailer Safety Chain Attachment Kit 20mm on truck side towbar applications that require the BK20-50T mounting set.

Related Parts

Check the related service parts below against the trailer setup before ordering.

Compliance and Safety

Fitment must be carried out by qualified personnel in a suitably equipped heavy vehicle workshop. Then inspect the towbar substrate, weld preparation, retaining pins, cable P clips, and chain movement before the combination returns to service.

Do not use D-shackles on heavy vehicle safety chain connections. Instead, use the designated chain size directly through the Bare Knuckle attachment and replace any safety chain parts involved in a trailer separation event.

Trailer Applications

Workshops fit Trailer Safety Chain Attachment Kit 20mm hardware to truck towbars that need rated safety chain attachment points for heavy trailer towing. It suits new builds, retrofit upgrades, and fleet standardisation where matching BK20 truck and trailer side components matter.

Why Choose ICS Trailers

ICS Trailers can help match safety chain systems by towbar side, trailer side, chain size, ATM rating, and related Bartlett coupling hardware.

Browse more products in our Tow Couplings category