Pewag 1/2" (12mm) Galvanized Square Security Chain

Pewag 1/2" (12mm) Security Chain – Sold by the Foot (Custom Lengths) | #56847

The Pewag 1/2" (12mm) Security Chain is Pewag’s largest, strongest square-link security chain, engineered for maximum theft deterrence in high-risk environments. This is the chain of choice when weight, size, and strength are not compromises — they’re requirements.

Each link is case-hardened to withstand aggressive cutting, grinding, and prying attacks. The square-link geometry minimizes effective attack angles, reducing the ability of bolt cutters and saws to gain leverage.

• Chain size: 1/2" (12mm) square-link hardened steel
• Hardness: 62 HRC surface / 42 HRC core, case-hardened to 6% depth
• Weight: Approx. 2.39 lbs per foot
• Sold by the foot: Custom lengths up to 50 feet continuous
• Best matched lock: Viro 4153 armored padlock (sold separately)

Why choose Pewag 12mm security chain?

This is the strongest and most attack-resistant security chain in the Pewag lineup. It’s designed for high-value assets and environments where maximum delay and deterrence are critical, even at the expense of portability.

• Ideal for motorcycles, trailers, gates, jobsite equipment, and industrial property
• Exceptional resistance to bolt cutters, saws, and grinding attacks
• Custom-length flexibility allows securing large or multiple assets with a single continuous chain

Note: Pewag security chain is intended for theft prevention only and is not rated for overhead lifting or load-bearing applications.