Jimmy Joint Information:

Designed and manufactured at Summit Machine, the Jimmy Joint is the first rebuildable joint to perform like a heim joint. The high misalignment design provides 60 degrees of total misalignment. 30 degrees more than the Flex Joint. The Jimmy Joint is extremely durable. Each body is machined from a solid piece of heat treated 4140 steel. They are then plated with black zinc for superior corrosion resistance and a unique look. The pivot ball is machined from 303 stainless steel and carefully inspected for proper size and roundness. Races are precision molded from bearing grade Nylatron® GS.

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Jimmy Joint Specifications
part # A B C
SM-JJ-875-LH .875x14 2.000 .625
SM-JJ-875-RH
SM-JJ-1250-LH 1.250x12 2.625 .750
SM-JJ-1250-RH
lh - left hand threads rh - right hand threads
rebuild kit part #  
SM-JJ-SMALL-REBUILD 1 pair of races, 1 set screw
SM-JJ-LARGE-REBUILD 1 pair of races, 1 set screw
 

Jimmy Joint Wrench Information:

Available in large or small depending on the Jimmy Joint to be rebuilt. The wrench is machined from 3/8" aluminum with hardened steel drive pins for long lasting durability. Small wrenches come Anodized blue, large wrenches come Anodized red.

Jimmy Joint Wrench Specifications
part # description
SM-JJS-WR Small Jimmy Joint Wrench
SM-JJL-WR Large Jimmy Joint Wrench
 
 
   
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