Earth anchors
(1)
Gin poles
(8)
Wrenches
(8)
Winch
(4)
Stringing blocks
(19)
Hoisting tackle
(6)
Special blocks
(9)
Grips
(12)
Tightener
(10)
Lifting tools
(8)
Miscellaneous
(11)
Following a few recent discussions on the forum,I decided to make a pair of softball pull-up grips. A quick search of the web brought up one commercial option that retails for over $70. The DIY model will cost closer to $10.
To begin, I purchased two softballs for a total of $6, and then two eye bolts with a nut and washer for each ($4). The eye bolts are 6 inches long and 3/8″ thick. I drilled a hole through each ball and then screwed in the eye bolt. The drilled hole should be slightly smaller than the eye bolt to ensure a tight fit. I then added a washer and nut to the protruding end.
To attach the grips to the pull-up bar, I made two connectors with chain and a spring clip. Other attachments could certainly be used, but I already had these on hand.