No one can beat the Hercules on weight, strength, adjustability and performance! The Hercules headlock panels from J&D Manufacturing are the HEAVIEST adjustable headlocks on the market today.
Auto Release Adjustable Square Tube Superlock Panels
J&D’s popular Square Tube Superlock Panel has adjustable neck openings with three adjustment levels to give an additional 1¼” opening.
Special Needs Auto Release Adjustable Square Tube Superlock Panels
With the widest range of adjustable neck opening sizes and increased spacing between openings our Special Needs Panel is perfect for maternity pens and other special needs groups.
Calf Auto Release Adjustable Square Tube Superlock Panels
Adjustable Calf Superlock Panels from J&D Manufacturing grow with your calf. The adjustable neck opening provides an additional 1-1/4” of adjustment with the change of a bolt.
Square Tube Slant Bar Feed Panel
Slant Bar Feed Panels are an excellent way to control your feed source. With the new square tube rail design, J&D has made it faster and easier than ever to install your feed panels.
Stainless Steel Calf Feed Trough
Add a Stainless-Steel Calf Feed Trough to your J&D Square Tube Calf Panel for even more feed control.