Carbine CMP Mini Multi Bolt Window Lock Black – C4 Keyed (CMP-BL-C4)

The Carbine CMP mini bolt black (SKU: CMP-BL-C4) is a compact, C4 key-operated window multi bolt finished in matte black for narrow-stile aluminium and timber window frames. Manufactured by Carbine, this compact c4 window lock delivers the same multi-bolt versatility and C4 single-key convenience as the standard CMB in a smaller housing.

Carbine CMP Mini Bolt Black Slimline Fitment and C4 Keying

When modern slimline window extrusions lack the width required for a full-size multi bolt, the cmp-bl-c4 mounts neatly onto narrow mullions and sash rails. Its patented C4 wafer cylinder accepts standard 5-pin and 6-pin C4 house keys.

• Rekeyable C4 Wafer Cylinder: Supplied Keyed Alike (KA1) with C4 keys included; easily keyed to match your front door.
• Configurable Bolt Projection: Supports front or side bolt throw across sliding, awning, and double-hung windows.
• Cast Zinc Alloy Body: Durable matte black finish with fixing screws and strike ferrules included.

Stocked Victorian Warehouse Dispatch and On-Site Installation

Compare full-size models in our window locks category or book mobile installation across Metropolitan Melbourne and Regional Victoria via All Secure Locksmiths.

• 24-48hr Victorian Dispatch: Shipped within 24 to 48 hours from our stocked Victorian warehouse with free Australia-wide delivery over $149.95 AUD ($9.95 AUD flat rate under $149.95 AUD) and 30-day returns (P.O. Box 2101, Oak Park, VIC 3046).

Frequently Asked Questions

How is the CMP-BL-C4 different from the CMB-BL-C4?
The CMP-BL-C4 features a smaller mini body footprint designed specifically for narrow window stiles and slim aluminium frames.

Can it be keyed alike to my C4 front door lock?
Yes. Its C4 wafer barrel works with standard 5-pin and 6-pin C4 house keys.

Does it include bolts and keys?
Yes. It comes complete with locking bolts, strike ferrules, fixing screws, and C4 keys.