Holdfast Barrel Lock (Set of 4)

Short Product Summary

This Holdfast Barrel Lock pack gives you four locks that all open with one key, made to fit the lockable points found across a Holdfast roof rack or bike carrier setup. The same barrel size also suits most other brands' lockable gear. No tools are needed to fit them; they simply twist out and back in.

Why This Product

Carrying a separate key for every lockable point on a roof rack or bike carrier is a hassle, especially fumbling for the right one at night or at a busy launch spot. A keyed-alike set means one key opens every lock across your rack feet, locking knobs and trigger releases, so there's only one key to keep track of.

Key Features

• Set of four locks – enough to cover multiple lockable points across one rack or carrier setup
• Keyed alike – one key opens all four locks in the set
• Fits Holdfast lockable points – made for rack feet, locking knobs, and the Trident and Sport Platform trigger releases
• Suits other brands too – the same barrel size also opens most other brands' lockable gear
• No tools needed – the locks twist out and back in by hand

Ideal For

• Owners of a Holdfast roof rack or bike carrier who want every lockable point on the setup opened by a single key.
• Anyone already running a different brand's lockable rack since a matching barrel size means this set can open those locks as well.
• Drivers replacing a lost or damaged lock because a fresh set of four is simpler than sourcing one replacement barrel.

Local Support from 4Matt Campers

4Matt Campers in South Africa can help match this set to a key you already carry, or fit it to a new setup.

Technical Specifications

• Brand: Holdfast
• Part Number: 170900
• Quantity: 4 barrel locks, keyed alike (one key opens all four)
• Compatibility: Most other brand lockable systems using the same barrel size
• Tools needed: None — twist out and replace

Optional Fitment / Upgrade Notes

Check these points before ordering a set:

• This set fits Holdfast roof rack feet, locking knobs, and the Trident and Sport Platform trigger releases, and it also opens most other brands' locks that share the same barrel size.
• If you already have a Holdfast barrel lock fitted somewhere on your setup, ask us before ordering so we can try to match this set to your existing key.
• It replaces the standard knob or foot lock point; it isn't a padlock for a separate item like a rod holder or number plate.

Complete Your Setup

See the full roof rack range these locks fit, or browse accessories for other security and tie-down options.

FAQ

Do all four locks use the same key?
Yes, the set is keyed alike, so one key opens all four locks.

What do these locks fit?
They fit Holdfast roof rack feet, locking knobs, and the Trident and Sport Platform trigger releases, and they also open most other brands' gear that shares the same barrel size.

Do I need tools to fit them?
No, they twist out and back in by hand.

Can this set match a lock I already have?
Ask us before ordering with details of your existing lock and we'll try to match this set to your current key.