The BESSEY STC-IHH is a self-adjusting push/pull clamp with a horizontal base plate.

Moving the handle directly operates the push-pull rod. The clamp automatically adjusts to different workpiece heights. Adjustment is infinitely variable up to 13 mm on selected models.

Clamping force remains consistent without manually repositioning the pressure screw. Maximum clamping force reaches up to 2,500 N.

The horizontal base plate supports secure mounting on jigs, fixtures and workstations.

⭐ Key Features

• Self-adjusting push/pull clamping action

• Horizontal base plate

• Automatic adjustment up to 13 mm

• Up to 2,500 N adjustable clamping force

• No manual pressure screw repositioning required

• Strong tempered metal construction

• Oil-resistant two-component plastic handle

• Base plate hole pattern suits metric and imperial layouts

• Suitable for repeat produ

ction and fixture work

⚡ Fast Self-Adjusting Clamping

The STC-IHH automatically adapts to changing workpiece dimensions. This reduces setup time during repetitive clamping operations. Clamping force remains consistent throughout the adjustment range. This makes the clamp ideal for production environments and assembly fixtures.

💪 Adjustable Clamping Force

The clamping force can be adjusted using the screw in the joint. Selected models provide up to 2,500 N of force. This allows the clamp to suit different materials and applications. The setting remains consistent across varying workpiece heights.

🔄 Push/Pull Operation

Operating the handle moves the push-pull rod directly. This provides quick and controlled workpiece positioning. The horizontal action is useful for stops, jigs and fixture assemblies. It can also help position components before drilling or machining.

🏗️ Durable Construction

Tempered metal sheets provide strength and long service life. The robust construction is designed for repeated professional use. An oil-resistant two-component handle provides a secure and comfortable grip.

🔩 Flexible Base Plate Mounting

The horizontal base plate includes a versatile mounting pattern. Its hole arrangement suits both metric and imperial layouts. This simplifies installation across different jigs and workshop systems.

📏 Available Models

STC-IHH15

• Opening: 25 mm
• Automatic Adjustment: 8 mm
• Clamping Force: 1,100 N
• Weight: 0.19 kg

STC-IHH25

• Opening: 35 mm
• Automatic Adjustment: 13 mm
• Clamping Force: 2,500 N
• Weight: 0.45 kg

STC-IHH25SB

• Opening: 35 mm
• Automatic Adjustment: 13 mm
• Clamping Force: 2,500 N
• Weight: 0.46 kg

🛠️ Applications

• Assembly jigs.
• Production fixtures.
• Drilling and machining setups.
• Repetitive woodworking tasks.
• Metal fabrication fixtures.
• Positioning and securing components.
• Ideal where workpiece heights frequently change.

✅ Why Choose the BESSEY STC-IHH?

The STC-IHH combines rapid push/pull action with automatic height adjustment.

It removes the need for frequent pressure screw repositioning.

Adjustable clamping force improves versatility across different materials.

Choose the STC-IHH for fast, repeatable and efficient fixture clamping.