Carbine C45 Nickel Plated Brass Padlock

Carbine C45 Nickel Plated Brass Padlock Overview & Applications

Selecting the right security hardware upfront comes down to matching your shackle clearance, body width, and mounting point. Tradies rely on the Carbine C45 Nickel Plated Brass Padlock across industrial gates, shipping containers, roller shutters, marine docks, commercial compounds, and residential side gates because its weather-resistant body and hardened shackle dimensions fit standard Australian gate hasps, site boxes, and perimeter latches. Direct Australian trade equivalent to Lockwood 334B45 and Abus 83/45 commercial 45mm C4 padlocks.

Pair this item with matching hardware in our Heavy-Duty Padlocks & Security Accessories range or check our Custom C4 Keyed Alike Service (SKU: KA). On commercial, strata, or rental upgrades, always follow the Standards Australia AS 4145.4 Padlock Physical Security & Corrosion Standards.

Hasp & Shackle Clearance: C45-BRNP Heavy Duty Security Padlock

Before ordering, check your hasp staple eye diameter, chain link opening, and required shackle clearance. When checking C45-BRNP heavy duty security padlock on site, the C45-BRNP is built around a 45mm satin nickel-plated solid brass body with an 8mm hardened alloy steel shackle (30mm vertical clearance x 22.5mm horizontal clearance) engineered to fit Australian gate hasps, chains, and lockups. Confirming your mounting surface and internal key cavity clearance upfront guarantees a secure, rattle-free fit on site.

3-Step Fitting Guide: Double Ball Bearing Shackle Locking

Follow these three practical steps for double ball bearing shackle locking so the mechanism lines up cleanly on the first pass:

1. Check your hasp staple eye diameter and shackle throat clearance (choose 50mm extended shackle C45-BR-50 for chains or shrouded SP/Puck models for high-cut resistance).
2. If matching your house or site C4 key, add the matching quantity of Key Alike (SKU: KA) to your order so our locksmiths pin the removable 6-pin cylinder.
3. Choose key-retaining mode (key cannot be removed while unlocked) or non-key-retaining mode during bench assembly to suit your site safety rules.

Build Quality & Standards: C4 Keyway Brass Cylinder Padlock

Budget hardware-store padlocks and thin pressed-metal hasps quickly seize up or shear under bolt cutters and harsh Australian weather. The genuine C45-BRNP features solid extruded brass 45mm body paired with an 8mm hardened steel shackle and double ball-bearing locking mechanism. Engineered around C4 keyway brass cylinder padlock, every locking mechanism and hardened steel surface is built for tough daily commercial and residential security.

C4 Keying Options & Melbourne Warehouse Dispatch

For single-key convenience across your property, the C45-BRNP includes a rekeyable 6-pin PD C4 brass cylinder (field-convertible between key-retaining and non-key-retaining via the Z-bar) for Keyed Alike (SKU: KA) or master key systems. If you are ordering multiple compatible C4 cylinder locks and want them all pinned to one shared key before shipping, simply add our in-house Custom Keyed Alike Service (SKU: KA) to your cart.

Orders ship from our Melbourne, Victoria warehouse within 24 to 48 hours Australia-wide (free shipping over $149.95 AUD). Browse our Complete Hardware Catalogue or call (03) 9306 6760 or 0421 149 760.