Spring Loaded Cam Lock Plunger Pins Connecting link Chain Size: 5/16" to 1/2"

Chain Size: 5/16" to 1/2" Grade 100 Alloy Chain

Made in the USA GR 100 Chains

3 DOT Markers and Side Markers

Hook:  Self Locking Hook - Hook may vary in Color depending on stock

Spring Loaded Cam Lock Plunger Pins Connecting link Chain Size: 5/16" to 1/2"These Spring Loaded Cam Locks, also known as Twist Locks and Plunger Pins, are mainly used in the towing industry on Sling Arms, Wheel Lift Forks, Wreckers and more. They are Zinc plated and come with grease fitting. One hand operation allows you to open the assembly and put it into the automatic locking position. Available in several sizes Size: 5 8", 3 4", and 1". Spring Loaded Pin Includes Grease Fitting Zinc Plated