View Crosby's full produce line of McKissick blocks for the material handling industry including hook blocks, retention systems, construction blocks, crane blocks and more. Search FAQ

Crosby McKissick® overhaul balls and blocks are designed to fit your specific rigging needs. Overhaul Balls. Overhaul balls are used to add weight to a crane rope so that the crane lines are kept taught. This prevents spooling and twisting issues that would ultimately create permanent damage the crane. These overhaul balls vary in size and ...

McKissick® 420 Champion Snatch Blocks McKissick® 420 Champion Snatch Blocks > WR 3/4-7/8″ (19-22mm) WLL 12t. McKissick® 416 All Alloy Snatch Blocks McKissick® 416 All Alloy Snatch Blocks > WR 3/4-7/8″ (19-22mm) WLL 7t. Crosby® C-720 Heavy Duty Utility Snatch Blocks; WR 3/8-1/2″ (10-13mm) WLL 5t

McKissick® 171 Tong Blocks McKissick® 171 Tong Blocks > McKissick® 443 Lay Down Blocks McKissick® 443 Lay Down Blocks > McKissick® 491 Series Tower/Derrick Hoist Blocks McKissick® 491 Series Tower/Derrick Hoist Blocks > McKissick® 70 Series Tubing Blocks McKissick® 70 Series Tubing Blocks >

Crosby McKissick blocks lead in efficiency, durability, and dependability. From a 2-ton capacity snatch block to a 6,000 metric ton crane block , McKissick is a name that has been associated with quality lifting tackle for more than 70 years.

• All blocks are RFID EQUIPPED. • "All Alloy" snatch blocks feature a significant reduction in weight compared to snatch blocks made of non-alloy materials. • Crosby's Engineered Solutions Group is ready to discuss your requirements and help select or develop the ideal block for your application. Call us at 1-800-777-1555. SHACKLE FITTING,

430 / 431 / 407 Snatch Blocks Super Champion • Drop forged, heat treated swivel hook or swivel shackle. • Hook and shackle assemblies on 8” through 14” sizes can be interchanged. • Can be furnished with bronze bushings or roller bearings. • Pressure lube fittings. • 430 and 431 blocks have exclusive bolt retaining spring to assure ...

• McKissick Split-Nut® hook parts precision machined and individually fitted for maximum performance. • Manufactured to API-8C specifications. • 35 ton Capacity Rod Hook available. • Lock Arms with Self Retaining Bolts. • All sizes are RFID EQUIPPED. * Spring loaded duplex hook assuring ample travel for efficient tubing operations.

• Opening feature permits insertion of rope while block is suspended from gin-pole. • 3” thru 18” 418 and 419 blocks have exclusive bolt retaining spring to assure no lost bolts. • Can be furnished with S-4320 hook latch.

Copyright © 2013 The Crosby Group LLC All Rights Reserved 342 McKissick® Construction Blocks Model No. 680-S Inquiry Stock No. Working Load Limit (Tons) No. of ...