Lockwood 110 series
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Lockwood 110 series
| Lockwood 110/40 | |
 | |
| Name | Lockwood 110/40 |
|---|---|
| Manufacturer | Lockwood |
| Lock Type | Padlock |
| Lock Design | Pin-tumbler |
Lockwood's 110 series is a consumer-grade series of small brass-bodied padlocks. They are marketed towards lower security applications, such as mailboxes and school lockers.
Features
These locks are assembled in the factory, and cannot be disassembled non-destructively or custom pinned by locksmiths. They have a hardened shackle secured with spring-loaded locking lugs, which is vulnerable to shimming attacks. The 110/20 and 110/25 use only one locking lug, on the open side of the shackle.
Pinning
The 110/20 and 110/25 contain standard pins only.
The 110/30 and above contain a mix of spool and standard pins. These pins are different to the spools used in Lockwood's commercial rekeyable range, which are commonly referred to as Lockwood shallow spools.
Variants
| Model | Dimensions (mm) | Shackle diameter (mm) | Shackle opening (mm) | Weight (g) | Pin count | Spools | Dual locking lugs |
|---|---|---|---|---|---|---|---|
| 110/20 | 19.2/20/10.7 | 3.15 | 11 | ? | 3 | No | No |
| 110/25 | 25/24.1/11.5 | 4 | 15 | ? | 4 | No | No |
| 110/30 | 29.8/27.3/12.5 | 4.75 | 19 | ? | 4 | Yes | Yes |
| 110/35 | ? | ? | 21 | ? | ? | ? | Yes |
| 110/40 | 39.6/32.5/14.2 | 6.35 | 23 | ? | 5 | Yes | Yes |
| 110/50 | ? | ? | ? | ? | ? | ? | Yes |
History
The 110/50 appears to have been discontinued, or may not be available via public retail channels.
Vulnerabilities
The 110 series of padlocks is vulnerable to the following:
