Answer
Feb 23, 2026 - 03:36 PM
This chain, and its smaller 3/8" sibling, is rated @ 62-65 HRC.
What's the HRC (hardness) rating for this security chain? Laclede 1/2" (13mm) Square "Lockdown" Security Chain
Status:
Open Feb 23, 2026 - 03:36 PM
Do you have the same question? Follow this Question
1answer
View More Product Details
Laclede 1/2" (13mm) Square "Lockdown" Security Chain
" Laclede Lockdown™ Square-Link Security Chain | Sold by the Foot \n Laclede Lockdown™ Security Chain is a premium hardened square-link chain engineered for serious theft prevention. Manufactured from quenched and tempered alloy steel and through hardened (62–65 HRC) , this chain delivers super...
See More
View Details
View all Laclede 1/2" (13mm) Square "Lockdown" Security Chain Questions & Answers
