The BESSEY STC-VH Vertical Toggle Clamp provides fast, secure and automatically adjusting clamping for professional workshop applications.

Its self-adjusting mechanism automatically adapts to different workpiece heights without repositioning the pressure screw. This makes the STC-VH ideal for repetitive production, jigs, fixtures and assembly work.

The STC-VH50 provides automatic adjustment of up to 35 mm while maintaining an almost constant clamping force. Clamping force can be adjusted using the setting screw within the clamp joint. The lever remains in a vertical position when clamped, helping reduce the required working space.

Depending on the model, the STC-VH delivers up to 2,500 N of clamping force.

Strong tempered sheet steel construction provides excellent durability for regular professional use.

✅ Key Features

• Automatic adjustment to different workpiece heights
• No manual pressure screw repositioning required
• Up to 35 mm automatic adjustment
• Adjustable clamping force up to 2,500 N
• Vertical lever position when clamped
• Strong tempered sheet steel construction
• Oil-resistant 2-component plastic handle
• Base plate suitable for metric and imperial mounting patterns
• Fast operation for repetitive clamping
• Ideal for jigs, fixtures and production work

🔄 Automatic Height Adjustment

The STC-VH automatically adapts when workpiece thickness changes. There is no need to manually reposition the pressure screw for each new component.

The mechanism maintains an almost constant clamping force throughout the automatic adjustment range. This significantly speeds up repetitive production and assembly operations.

⚡ Fast Vertical Toggle Action

The lever operates vertically when the clamp is secured. This provides fast one-handed clamping while helping keep the surrounding working area clear.

The toggle action is particularly useful for production environments where components are repeatedly loaded and removed.

🛡 Tempered Steel Construction

The BESSEY STC-VH is manufactured from sturdy tempered sheet steel. This provides the strength and durability required for repeated professional clamping. Its compact construction also makes installation easier on jigs and fixtures.

✋ Oil-Resistant 2K Handle

A high-quality two-component plastic handle provides a secure and comfortable grip. The handle is oil resistant, making it suitable for demanding workshop and production environments.

🔩 Flexible Base Plate Mounting

The horizontal base plate features a versatile mounting hole pattern. It is suitable for both metric and imperial fastening layouts. This makes installation easier across different machines, jigs, workbenches and fixtures.

🛠 Applications

Ideal for:

• Jigs and fixtures
• Production clamping
• Assembly work
• Woodworking
• Metalworking
• Drilling operations
• Routing applications
• Component positioning
• Repetitive manufacturing
• Professional workshops

📏 STC-VH20 Specifications

• Opening Capacity: 35 mm
• Automatic Adjustment: 20 mm
• Clamping Force: Approximately 1,100 N
• Weight: Approximately 0.22 kg
• Handle: Oil-resistant 2-component plastic
• Construction: Tempered sheet steel

📏 STC-VH50 Specifications

• Opening Capacity: 40 mm
• Automatic Adjustment: 35 mm
• Clamping Force: Approximately 2,500 N
• Weight: Approximately 0.43 kg
• Handle: Oil-resistant 2-component plastic
• Construction: Tempered sheet steel

⭐ Why Choose the BESSEY STC-VH?

The BESSEY STC-VH makes repetitive clamping faster and easier.

Automatic height adjustment reduces setup time when workpiece thickness changes.

Adjustable clamping force provides greater control across different materials.

Its durable construction makes it ideal for professional jigs, fixtures and production environments.