ADI Pin Only 12 inch suits 444 and 889 Bloklok - Chrome Plate
The ADI 12 inch pin is a replacement locking pin designed to suit the ADI 444 single and older 889 Bloklok configurations. Manufactured from hardened and tempered 4140 steel, it provides a durable, serviceable pin option where the locking body remains in place and only the pin requires replacement.
Key Features
- Replacement pin to suit ADI 444 single and older 889 Bloklok units.
- 13 mm locking pin diameter.
- Made from hardened and tempered 4140 steel.
- Chrome plated finish.
- Australian made.
Specifications
- Item Code: 12000923
- Brand: ADI
- Product Type: Locking pin (pin only)
- Suits: ADI 444 single and older 889 Bloklok
- Material: Hardened and tempered 4140 steel
- Finish: Chrome plate
- Country of Manufacture: Australia
Dimensions
| Overall length | 307 mm (12 inch) |
| Pin diameter | 13 mm |
Suitable Uses
- Service replacement pin for ADI 444 single installations.
- Replacement pin for older 889 Bloklok configurations where the pin is worn or damaged.
- Maintenance stock for locksmiths and facility teams servicing pinned locking systems.
Frequently Asked Questions
- Does this include the lock body or mounting hardware?
No. This is a pin only. Lock body and mounting hardware are not included. - Will this suit all versions of the 889 Bloklok?
It is specified to suit the older 889 Bloklok. Compatibility with newer versions is not confirmed. - What is a common mistake when replacing a pin?
Forcing a pin into a misaligned receiver can damage the pin and lock body. Check alignment and clean the pin path before refitting.
Additional Information
- Locking pins are often replaced due to impact damage, wear at the engagement end, or corrosion in exposed installations.
- When servicing, inspect the lock body receiver for burrs or misalignment that can prematurely wear a new pin.
- If the pin is used on external gates, routine cleaning can reduce binding caused by dust and grit.
