This is Chain Link-Knuckle Twist 6' x 2" x 9 ga Commercial

These have an adjustable 5/8" threaded rod for easy spacing adjustments

The stud goes to the outside of the lock body on the public side

A 84" tension bar is actually 82” in length

Durable spring-loaded teeth with counter-balanced back-up

LMTL2 ThinLine II® 5395 AFC-11 This is Chain Link-Knuckle TwistMiniProx reader housed in a two piece weatherproof secure potted enclosure. 125 kHz. Dimensions: 4. 7" x 3. 0" x 0. 68" (12. 0 cm x 7. 5 cm x 1. 5 cm) Follow these three easy steps for special order credential cards and key fobs Note: cards can only be ordered in boxes of 100. Place your order directly with your local distributor, by emailing Customer. Service@LiftMaster. com (not able to order via the Dealer Extranet) or by calling 800. 323. 2276.