Magnetic Finger Blocker Stack

Train Smarter. Progress Faster.

The Magnetic Finger Blocker Stack is the essential training tool for climbers serious about building one-arm hang strength. Designed to fit the Beastmaker 1000 and 2000 middle edge* perfectly, this precision-engineered stack lets you reduce hold depth in repeatable, scalable increments — so every session is measurable and every gain is real.

• Includes 5mm and 3mm blocker pieces (33mm total stack height)
• Magnetic attachment for quick, secure positioning
• Supplied with a metal extractor for easy removal
• Fits Beastmaker 1000 & 2000 middle edge

Whether you're working towards your first one-arm hang or dialling in finger strength for your next project, the Blocker Stack gives you the control to train with precision.

*Confirm fit if using in another brand of board - exact size: 83x21mm - Custom sizes can be accomodated by request