- The bow spring, although flexible, is extremely strong to ensure reliability
- The quick-adjustment, self-closing spring nut is designed to make quick and positive adjustments
- The legs are flat-bottomed and very durable.
- The threads of the nut firmly engage the screw with the slightest pressure from the leg
- When the pressure is released, the nut automatically loosens, sliding freely on the screw.
- Fulcrum dowels are hardened and have a smooth bearing surface
- The bow spring, although flexible, is extremely strong to ensure reliability
- The quick-adjustment, self-closing spring nut is designed to make quick and positive adjustments
- The legs are flat-bottomed and very durable.
- The threads of the nut firmly engage the screw with the slightest pressure from the leg
- When the pressure is released, the nut automatically loosens, sliding freely on the screw.
- Fulcrum dowels are hardened and have a smooth bearing surface