NEW CHAIN DESIGN WITH HARDNESS RATING OF 62-65 HRC!
What Kind Of Chain Is This?
This is Laclede's take on a security chain, which they call "Lockdown Chain". It sells extremely well, and since Laclede changed their heat treating process to make this chain even harder--62-65 HRC--we are confident it's going to sell better than ever! Lockdown Chain used to be thru-hardened but with a lower HRC rating. Laclede's design team determined their chain would be even tougher to cut being case-hardened yet with a much higher HRC rating. They brought this change to market quickly, and now have a security chain that stacks up against ANY competitor. At 1/2" (13mm) in diameter, it is the biggest, beefiest security chain we offer. Made from quenched and tempered alloy steel with an electro-galvanized finish.
What About The Lock? A true, high-security padlock made to work with square security chain. Its heavy-duty design will certainly be a deterrent to any potential thief. This beefy padlock weighs almost 2.5 lbs. You may not want to put it in your pocket, but you'll be happy to secure your precious equipment with it. The brass lock body is 3 mm thick and hardened to 50 HRC. The shackle / pin is 0.43" and is nickel-plated. The lock also ships with three single sided keys designed to activate the 5-tumbler design, and the keyhole is protected with anti-drill steel. This lock works with 3/8", 7/16" and 1/2" security chain.
Keyed Different vs. Keyed Alike
If you plan to buy just one kit, or if you want multiple kits where each lock takes a different key, then choose locks that are "Keyed Different". If you want to buy multiple kits (perhaps for use at one facility) and you want all locks to take the same key, then choose "Keyed Alike".