The Tekton 3/8" Drive Folding Ratchets are designed for use in minimal access spaces, providing low leverage and high speed. The patent-pending ratchets use the company's 90-tooth ratchet mechanism in the ultra-compact 3/8" drive head. They fully extend into a small offset ratchet. In partially folded positions, the handle gets out of the way for greater access and in the fully closed position, they are an ergonomic palm ratchet. The joint is non-locking for continuous range and stiff so that it doesn't flop around. The ratchets are available in quick-release and non-quick release models.