30-degree angle 6 points of contact at the joint (rather than a traditional pin design that only has 2) doubles the torque. Dual use in a fixed, locked position, or as a universal.
GIFTCARD100
GIFTCARD10
ATSRS-KIT
GIFTCARD25
1341A
ATS-3XFK
ATS-SBC
GIFTCARD50
012-C60N
1341S