POWERTEC USA
Professional Adjustable Wooden Handscrew Clamp Set (71522)
Timeless Clamping Versatility for Tapered Stock and Delicate Finishes
The POWERTEC 71522 is a professional-grade set of two 6-inch Wooden Handscrew Clamps, specifically precision-engineered to provide a high-torque mechanical bond while remaining 100% efficient on delicate work surfaces. These clamps are the definitive choice for woodworkers who need to execute offset pressure on non-parallel surfaces or secure glue-ups without the metal-on-wood marring common with bar clamps. Featuring industrial-strength Acme-threaded steel spindles, the 71522 series delivers massive clamping force with surgical micro-adjustability.
Constructed with premium hardwood jaws, these clamps are naturally resistant to glue and chemicals, ensuring a clean release after long drying cycles. The dual-handle architecture facilitates a Laminar Pressure Path, where the jaws can be set at opposing angles to accommodate wedges, tapers, and irregular profiles. Whether you are assembling fine furniture components or performing a surgical repair on an antique, these adjustable wooden clamps deliver the structural rigidity and surface-safe securement required for showroom-quality results.
- Offset Angular Clamping: Independent spindle adjustments allow jaws to pivot axial to the workpiece for tapered stock securement.
- Non-Marring Hardwood Jaws: Distributes pressure evenly across the wood fibers, eliminating the need for sacrificial pads.
- Acme-Thread Technology: Precision steel threads provide rapid travel and elite mechanical leverage for high-torque applications.
- Glue-Resistant Surface: Hardwood construction facilitates easy cleanup of wood glue overflow without damaging the tool.
- Ergonomic Grip Design: Oversized handles ensure maximum comfort and control during high-frequency production use.
Technical Specifications
- Jaw Length: 6 Inches (152.4 mm)
- Clamping Capacity: 3 Inches (78 mm)
- Throat Depth: 3 Inches (75 mm)
- Thread Type: Industrial Acme-Thread Steel Spindles
- Jaw Material: Premium Seasoned Hardwood
- Adjustment Range: Parallel to Multi-Angle Offset
- Pack Quantity: 2 Individual Handscrew Clamps
Essential Shop Applications
- Tapered Leg Glue-Ups
- Delicate Veneer Pressing
- Chair Rail Carcass Assembly
- Wedge Stock Preparation
- Instrument Making (Lutherie)
- Small Part Drilling Support
- Edge Gluing Irregular Stock
- Vertical Assembly Fixtures
POWERTEC is a leading manufacturer of high-quality woodworking machinery, workholding tools, and industrial-grade consumables. We are committed to workshop innovation, providing the durable, intuitively designed components that help craftsmen build with showroom-quality results.