Product Compatibility

18 Docs
There are lots of other security products on the market. While we aren't familiar with everything that's out there, we have built this section to share our knowledge on the...
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What size chains work with the Squire Matterhorn Mini D-lock

Last Updated: 29th April, 2026

The Squire Matterhorn Mini is a useful compact D-lock that has Sold Secure Gold approval. It features a 13mm hardened steel shackle and it fits all of our Prot...

What chains fit the Hiplok D1000 and DX1000 anti-angle-grinder D-locks

Last Updated: 29th April, 2026

Hiplok D1000 The D1000 with a (very short!) 16mm Protector chain The Hiplok D1000 is Hiplok's first anti-angle-grinder D-lock. It has a chunky coating which m...

What size chain can the Oxford TerraForce ground anchor accommodate?

Last Updated: 15th March, 2026

The Oxford TerraForce is a concrete-in ground anchor, which meanbs you dig a hole and bury a portion of the anchor into the ground, then you fill the hole with...

What size chain fits an Oxford Boss lock?

Last Updated: 15th March, 2026

Oxford Products make a range of locks called Boss. The range includes disc locks and chain locks and varies in shackle thickness. The thickest shackle on an Oxf...

What size chain fits an Oxford Monster Disc lock

Last Updated: 15th March, 2026

The Oxford Monster disc lock measures 70mm wide by 135mm high and it has an 11mm shackle. The gap in the lock is 18mm at its narrowest point. The Monster Disk L...

What size chain fits the Hiplok AX1000

Last Updated: 6th January, 2026

The Hiplok AX1000 is designed to be used with a D-lock rather than a chain. However, the anchor does feature an opening measuring approximately 37mm × 63mm, wh...

What size chains fit the Abba S1 ground anchor?

Last Updated: 6th January, 2026

The Abba S1 ground anchor is a decent bit of kit. It's the same one used by BikeTrac for their ground anchor. The Abba only comes with a red shackle but if you...

What size chain can the Artago 61 ground anchor accommodate?

Last Updated: 6th January, 2026

The Artago 61 is a ground anchor manufactured from 6mm thick steel. The anchor features a fixed arch design rather than a folding hoop. The internal arch cleara...

What size chain fits through the Hiplok ANKR

Last Updated: 6th January, 2026

The Hiplok Ankr has an internal aperture of 45mm × 70mm, which means it can accommodate The following Pragmasis Protector chains: 11mm, 13mm and 16mm. While our...

What size chain fits the ABUS Granit Extreme 59?

Last Updated: 6th January, 2026

The Abus Granit Extreme 59 features a 16mm square parabolic shackle, which typically measures up to ~19 mm with its coating. Because this is narrower than the i...

What size chain fits the ABUS Granit Super Extreme 2500?

Last Updated: 6th January, 2026

ABUS states the Granit Super Extreme 2500 uses a 31×28 mm thick shackle. Because this is a very large shackle profile, it will not fit through smaller chain lin...

Does the Roundlock fit the Oxford Beast 22mm chain?

Last Updated: 19th August, 2025

Oxford's Beast chain has chain links that are 22mm in diameter. You can secure the Beast chain with a Pragmasis Roundlock, when the Roundlock RL21A adapter sock...

Will a Pragmasis chain fit a Litelok X1 and X3?

Last Updated: 1st May, 2025

Litelok X1 The Litelok X1 D-lock has a shackle diameter of 21 x 24mm and it will fit the following chains: Protector 11mm Protector 13mm Protector 16mm Protect...

What chains fit the Hiplok DX D-lock

Last Updated: 1st May, 2025

Hiplok DX The Hiplok DX with our Protector 11mm Noose chain The Hiplok DX is a D-lock with a 14mm shackle. The 14mm shackle is decent but it isn't as thic...

What ground anchors fit the Oxford Beast chain?

Last Updated: 1st May, 2025

Oxford's Beast chain has a link gauge of approximately 22mm (between 20mm and 23mm as measured by Bennetts). The Beast chain is the largest in Oxford's range a...

What size chain can the Abus WBA100 ground anchor accomodate?

Last Updated: 1st May, 2025

The Abus WBA100 is a bolt-down ground anchor and similar design to our Torc Mega ground anchor. However, the WBA100 has a 16mm shackle whereas the Torc has a 2...

What size Pragmasis chains can the different Oxford ground anchors accommodate

Last Updated: 1st May, 2025

Oxford Products make a wide range of ground anchors. If you have an Oxford ground anchor and you want to know what thickness Pragmasis chain they can accomodate...

Can an Almax chain fit a Pragmasis Torc Mega Ground Anchor?

Last Updated: 1st May, 2025

Yes. The Torc Mega ground anchor can fit chains up to 25mm gauge. Almax produced several different thicknesses of chain: Almax Immobiliser Series III - circa 15...