• 【Dual-Direction Clamping System】Innovative dual-direction structure provides secure clamping and spreading functions with stable grip that won't slip during operation.

• 【Adjustable Stroke Range】Variable clamping capacity accommodates multiple workpiece sizes with clamping range 0-150mm and reverse support range 160-350mm.

• 【Tool-Free Quick Release】Knob-type quick release coupler enables instant switching between clamping and spreading modes without requiring screwdrivers.

• 【One-Handed Trigger Operation】Press-type trigger handle allows for rapid locking with minimal effort and convenient one-handed operation.

• 【Heavy-Duty Steel Construction】Thickened A3 steel guide rail with blackening heat treatment provides exceptional durability, rust resistance, and long-lasting performance.

Specifications:

• Overall Length: 350mm
• Shaft Diameter: 16mm
• Clamping Range: 0-150mm
• Reverse Support Range: 160-350mm
• Throat Depth: 70mm
• Material: Thickened A3 Steel + Engineering Plastic
• Guide Rail Material: 45# Carbon Steel
• Surface Treatment: A3 Steel Rail Surface Blackening Heat Treatment
• Hardness: HRC62
• Main Body Material: Glass Fiber Reinforced Nylon + High-strength Engineering Plastics
• Size: 6 inch