J.W. Winco Inc. offers GN 71752 fork heads (yokes), plain fork type, steel or stainless steel, in inch sizes. These RoHS-compliant fork heads are mainly used with pneumatic or hydraulic cylinders.

They are made of either zinc-plated steel with a blue passivated finish, or stainless steel, European Standard No. 1.4301 (American Standard Series 304). Steel and stainless steel versions are available in standard or left hand threads from ¼-28 to ⁵⁄₈-18, and lengths from 1.22 to 3.27 inches.