" For the Insane on a Membrane "
First conceptualized for backing off in desperate situations. Climbers have used Super Stubbies to put up some truly bold lines.
The Super Stubby comes in four sizes #4 - #7 and is measured by the number of full threads.
Although these are still very sharp they do not have an aggressive tooth profile. These bad boyz need all the steel they can carry.
#5 Super Stubby
Overall lengths aproximated:
#4 = 5.6cm
#5 = 6.2cm
#6 = 6.8cm
#7 = 7.5cm
Note: These screws are NOT CE or UIAA Certified