*Strong engineering plastics in compliance with RoHS and REACH
*Block set consists of 4 pieces and fits with heavy duty parallel Clamps, such as GT-CF104 or GT-CF105
*Optional slliders can be used with GT-CC004 Mini Zinc C Clamp
*Light weight and easy to assemble

*Guide rail material: chrome plated 40Cr alloy structure steel
*Sliding arm: chrome plated 45# carbon steel
*For high pressure, fast action clamping purposes
*Ratchet mechanism ensures vibration resistant clamping
*Special "U" shaped frame is designed to step over obstructions
*Extra soft pads can be ordered for protecting the workpiece

*Guide rail material: chrome plated 40Cr alloy structure steel
*Sliding arm: chrome plated 45# carbon steel
*Drop forged arm provides minimal flex under heavy work loads
*Swivel pad centers on work piece for a sturdy hold
*Extra soft pads can be ordered for protecting the workpiece

*Guide rail material: chrome plated 40Cr alloy structure steel
*Sliding arm: chrome plated 45# carbon steel
*Black oxide spindle resists wear and hear while impeding rust
*Drop forged arm provides minimal flex under heavy work loads
*Swivel pad centers on work piece for a sturdy hold
*Extra soft pads can be ordered for protecting the workpiece

*Guide rail material: chrome plated 40Cr alloy structure steel
*Sliding arm: chrome plated 45# carbon steel
*For high pressure, fast action clamping purposes
*Ratchet mechanism ensures vibration resistant clamping
*Extra soft pads can be ordered for protecting the workpiece

*Guide rail material: chrome plated 40Cr alloy structure steel
*Sliding arm: chrome plated 45# carbon steel
*Black oxide spindle resists wear and tear while impeding rust
*Drop forged arm provides minimal flex under heavy work loads
*Swivel pad centers on work piece for a strudy hold
*Extra soft pads can be ordered for protecting the workpiece

*Guide rail material: chrome plated 40Cr alloy structure steel
*Sliding arm: chrome plated 45# carbon steel
*Black oxide spindle resists wear and tear while impeding rust
*Drop forged arm provides minimal flex under heavy work loads
*Swivel pad centers on work piece for a strudy hold
*Extra soft pads can be ordered for protecting the workpiece

*Arms: Malleable cast iron, powder coated, better rust-resistance, better appearance
*Comfortable moveable handle
*Protective pads for both top and bottom jaws
*Bar: Nickel plated cold drawn A3 steel
*Optimized spindle, for better power transfer