POWERTEC USA
Professional 5-Star Male Stud Clamping Knob Set (QNB3006)
High-Leverage Tool-Free Securement for Workshop Jigs and Fixtures
The POWERTEC QNB3006 is a professional-grade set of five 5-Star Stud Knobs, specifically precision-engineered to provide a high-torque manual locking solution for shop-built furniture and industrial equipment. This 5-pack is the definitive choice for woodworkers who need to execute repetitive axial adjustments on saw fences, drill press tables, and routing jigs. Featuring an integrated 1/4"-20 threaded steel stud, these male knobs offer a direct-mounting solution for T-track components, eliminating the need for separate bolts and simplifying your workshop workflow.
Constructed with a precision-machined zinc-plated stud, these knobs provide the mechanical thread integrity required to resist the corrosion and stripping common in humid shop environments. The ergonomic 5-star star geometry facilitates a surgical hand-grip, ensuring 100% efficient clamping pressure without the need for additional tools. Whether you are building a custom feather board or securing a mobile tool rest, these wear-resistant thermoplastic knobs deliver the structural stability and rapid-swap versatility required for showroom-quality results.
- Integrated Stud Design: Combines the handle and fastener into a single axial component for faster assembly and adjustment.
- 5-Star Star Geometry: Engineered for maximum hand-leverage and ergonomic comfort during high-frequency production use.
- Zinc-Plated Steel: Precision-threaded 1/4"-20 studs ensure a stable mechanical bond and elite corrosion resistance.
- Industrial Thermoplastic: Rugged black polymer construction resists cracking and chemical degradation from shop oils and resins.
- High-Precision Control: Facilitates surgical-grade tightening for jigs that require absolute zero-slip positioning.
Technical Specifications
- Thread Size: 1/4"-20 TPI
- Stud Material: Zinc-Plated Machined Steel
- Knob Style: 5-Star / 5-Point Design
- Material (Head): Impact-Resistant Black Thermoplastic
- Handle Diameter: Approx. 1.5 Inches
- Function: Manual Tensioning and Clamping
- Pack Quantity: 5 Individual Stud Knobs
Essential Shop Applications
- T-Track Fence Locking
- Feather Board Securement
- Drill Press Stop Blocks
- Lathe Tool Rest Locking
- Router Table Manifolds
- Custom Shop Sleds
- Stationary Tool Guards
- Jig Pivot Points
POWERTEC is a leading manufacturer of high-quality woodworking machinery, workholding accessories, and industrial-grade consumables. We are committed to workshop innovation, providing the durable, intuitively designed components that help craftsmen build with showroom-quality results.