Checkers™ General Purpose Wheel Chock, Polyurethane, 11-1/4"L x 8"W x 8-1/4"H

Avoid trailer creep and premature departure with wheel chocks Features: Aluminum wheel chocks are the industry's most reliable all-weather wheel chock They have a claw-like bottom, which assures dependable grip on any guard surface conditions Are lightweight and reliable Fit snugly under tire contour for maximum holding power Are often preferred for snow and ice conditions Note: for the best protection, use (2) wheel chocks per loading dock position

Features: Powers & controls dock light and fan Interlocks electric/hydraulic dock leveler Inside & Outside boxes with red/green LED's High strength aluminum wheel chock with ultra-sonic sensor Control panel offers the option to automate various dock functions Alarm board Yellow Cord with Fiberglass Pole Assembly and Bracket Vector Chock Upgrade Height: Inside box - 14", outside Box - 38-1/2" Length: Inside box - 6", outside box - 4-1/2" Width: Inside box - 7-3/4" outside Box - 6-3/4"

The Checkers™ MC4011-NB Ultra-Class Mining Chock offers superior safety and durability for the largest haul truck in the mining industry, with a capacity to secure vehicles weighing up to 800 tons and tire sizes up to 165 inches in diameter. Constructed from tough HDPE, this wheel chock is resistant to many oils, fuels, solvents, tears, abrasions, and extreme weather. It meets OSHA and MSHA specifications and, at just 27 lbs., meets NIOSH guidelines for on-person lift above the shoulder-the ergonomic design features of the external handle that's easier to reach and grip with a glove. ...

Specially designed chock features "Tooth" like bottom cleats that grip icy or slippery surfaces for maximum holding power. Heavy duty formed steel construction is powder coated in high visibility safety yellow for maximum corrosion protection. Comply with OSHA requirement 1910.178(k)(1) to prevent movement of trucks or trailers while loading or unloading. Recommended to be used in pairs.

The highly visible polyurethane fluorescent green Hi Viz Commercial Aircraft Chock for Narrow and Wide Body Aircraft with Quick Loop Rope and Extended Cable Handle and Urethane Grip, model CAC24-QLR-RPECH, improves safety for commercial aircraft. It measures 19-1/2"L x 7-1/2"W x 6"H. This extremely reflective chock combines high visibility and an ergonomic design, suitable for both narrow and wide-body aircraft. The fluorescent green coloring was created especially for situations requiring high visibility, using SafeRay™ Technology that provides the best day and night visibility. It ...