AME International Super Stacker Cribbing Block 4"X4"X18" - Black 15210

Features: Used to support (block) track-type or rubber tired vehicles 25 ton Capacity for each stand! Height Range: 31-7/8"- 42-3/8" (with included Short Tube) ; 42-3/8"- 52-7/8" (with optional 14220-002 Medium Tube) ; 49.50"-69.00" (with optional 14225-001 Long Tube) ; 65-1/4"- 84-3/4" (with optional 14225-002 Extra Long Tube) CE Compliant and Meets Stability Standards and Load Capacity for AS/NZS 2538:2004, ASME/ANSI PALD 2009 Can be used with separate lifting devices or hydraulic jacks Designed to be used in pairs, but the Weight Load Limit for one Jack Stand is 25 Tons (50,000 lbs) ...

The aluminum panel mount block can be used to mount a panel flush with a profile edge or on the profile surface. There is a slot tab on the block that acts to align the mount in the T-slot. The aluminum panel mount block increases stability of the mounted panel while also reducing vibration. It is easy to use and simplifies the process of adding or removing plastic panels. The hardware to mount the block to the T-slot is included while the hardware to mount the panel to the block should be based on the panel type and thickness.

The standard angle clamp block is typically mounted to the T-slot. The tab grips into the mating profile to help align and hold the clamp, enabling adjustments and a range of various angles. The standard angle clamp block is sold in pairs and requires no machining services. The mounting hardware is included and can be found on the "Included Hardware" tab.

Product Features: Certified and Tested Multiple sizes, shapes fit most applications Interlocking or aggressive non-slip surface Non-conducting plastic resists oil and most chemicals Does not splinter, like wood Carrying lanyards provided on all 6' x 7' and 4' x 4' crib blocks Made from 100% recycled plastic Can be used with Lincoln log mating or pyramid mating Made in America 24 piece set

Product Features: Improved design for use with heavy equipment, machinery, and vehicles Solid block for higher working load limit Hybrid profile Interlocking pyramid design Working Load Limit: 129,632 lbs (58,000 kg) PSI: 865 Dimensions: ​​​6'(15 cm) x 7' (18 cm) x 24" (61 cm) Material: 100% Recycled HDPE, LDPE, PET Plastics Weight: 27 lbs (12 kg) Made in the USA