Bessey Auto-Adjust Toggle Clamp, Inline Base Plate - 3/8 in. Capacity
Self-Adjusting Toggle Clamp for Fast, Consistent Clamping
- Buy 2 for $30.48 each and save 8%
BESSEY® Inline Toggle with Flanged Base Plate – 3/8-in. Clamping Capacity, Qty. 1
The BESSEY® Auto-Adjust Inline Toggle Clamp with Flanged Base Plate provides fast, secure clamping while automatically adapting to variations in workpiece height. Designed for production environments, woodworking, machining, fixtures, jigs, and other applications requiring repeatable clamping, this compact toggle clamp combines flexible adjustment with dependable holding power.
The inline design positions the clamping mechanism in line with the base, making it well-suited for applications where space is limited or a streamlined clamping setup is preferred. The integrated auto-adjust feature helps maintain consistent clamping force across workpieces of different thicknesses, reducing the need for frequent manual adjustments.
Key Features and Benefits
- Automatic workpiece height adjustment – The BESSEY® Auto-Adjust system compensates for variations in workpiece height while maintaining consistent clamping force.
- 3/8-in. clamping capacity – Provides up to 3/8-in. of clamping capacity with approximately 5/16-in. of automatic adjustment range.
- Adjustable clamping force – An integrated clamping-force adjustment screw allows the applied pressure to be tailored to the application and workpiece.
- Inline configuration – The inline toggle design provides a compact footprint for jigs, fixtures, workholding setups, and production applications.
- Flanged base plate – The mounting base provides a secure attachment point and supports flexible installation using compatible metric or imperial fasteners.
- Flexible mounting – Mounting holes accommodate 3/16-in. or M5 fasteners, making the clamp adaptable to a variety of fixture and jig-building applications.
- Ergonomic handle – The large, heat-resistant handle is designed for comfortable operation, while the soft insert helps reduce hand fatigue during repeated use.
- Corrosion-resistant finish – Nickel-plated surfaces help resist corrosion and support long-term tool durability.
- Durable construction – Sturdy, tempered metal components are built for dependable service in demanding clamping applications.
Consistent Clamping for Production and Workholding
Traditional toggle clamps may require repeated adjustments when workpiece thickness changes. BESSEY® Auto-Adjust technology helps eliminate much of that setup work by automatically compensating for variations in material height. This makes the BT-IHH15 especially useful when working with multiple workpieces that are not the same thickness.
The adjustable clamping force also provides greater control over the pressure applied to the workpiece. Properly adjusted clamping pressure helps provide secure workholding without applying unnecessary force, making this clamp a practical choice for woodworking fixtures, assembly stations, drilling jigs, machining fixtures, and other repetitive applications.
Compact Inline Design
The inline configuration keeps the clamp compact and efficient, while the flanged base plate provides a convenient mounting solution. Its small footprint makes it suitable for custom jigs and fixtures where available space is limited. The clamp can be installed with either 3/16-in. or M5 fasteners for added mounting flexibility.
Specifications
- Model: BT-IHH15
- Clamp Type: Inline toggle clamp
- Base Type: Flanged base plate
- Clamping Capacity: 3/8-in.
- Automatic Adjustment: 5/16-in.
- Nominal Clamping Force Range: 25–250 lbs.*
- Holding Capacity: 450 lbs.
- Approximate Weight: 0.41 lbs.
- Fastener: 3/16-in. or M5
- Quantity: 1
Ideal for Jigs, Fixtures, and Repetitive Clamping
The BESSEY® BT-IHH15 Auto-Adjust Inline Toggle Clamp is an excellent choice for applications requiring quick, repeatable workholding. Its automatic adjustment, variable clamping force, compact inline design, ergonomic handle, and corrosion-resistant construction make it a versatile addition to professional shops, production environments, woodworking fixtures, and custom workholding systems.
*Variable clamping force depends on spindle settings, pressure screw adjustment, force applied, and other operating conditions. Small spindle adjustments may be required to achieve maximum clamping opening.
| Product Group | Clamps |
|---|---|
| BRAND | BESSEY |
| CLAMP CAPACITY | 3/8 in. |
| QUANTITY | (1) Each |
| SKU | BT-IHH15 |
| Prop 65 |
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Proposition 65 (formally titled "The Safe Drinking Water and Toxic Enforcement Act of 1986") is a California law that has been in effect since 1986 to promote clean drinking water and keep toxic substances that cause cancer and birth defects out of consumer products. It is administered by Cal/EPA's California Office of Environmental Health Hazard Assessment (OEHHA). Proposition 65 regulates substances listed by California as causing cancer or birth defects or other reproductive harm in two ways. The first regulatory arm of Proposition 65 prohibits businesses from knowingly discharging listed substances into drinking water sources, or onto land where the substances can pass into drinking water sources. The second regulatory arm of Proposition 65 prohibits businesses from knowingly exposing individuals to listed substances without providing a clear and reasonable warning.
BESSEY branded products do not, to the best of our knowledge, expose individuals to harmful substances as listed by the Cal Prop 65 Legislation.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
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