






🔧 Twist, Tighten, Triumph — Upgrade Your Workshop Game!
The POWERTEC 5 Pack 5/16"-18 Round Knobs combine ergonomic design with durable polymer and metal inserts to deliver secure, precise clamping for woodworking and metalworking jigs. Perfectly sized for T-track assemblies and table saw accessories, these knobs enhance control and longevity, making them an essential upgrade for any professional or hobbyist workshop.





| Manufacturer | POWERTEC | 
| Part Number | QNB3005 | 
| Product Dimensions | 6.35 x 2.54 x 2.54 cm; 23 g | 
| Item model number | QNB3005 | 
| Size | 5/16"-18 | 
| Colour | Black | 
| Finish | Polished | 
| Material | Plastics and Metals | 
| Item Package Quantity | 1 | 
| Number of Pieces | 5 | 
| Handle material | Plastic | 
| Special Features | Ergonomic | 
| Usage | Woodworking, Metalworking | 
| Included Components | Round Thru Knob | 
| Batteries included? | No | 
| Batteries Required? | No | 
| Item Weight | 23 g | 
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