
Slotted Thumb Knob Screw
Slotted Knob Screw|Enhanced Grip × Ergonomic Design
Slotted Thumb Screw are the ideal solution when extra torque is needed during fastening or removal. Designed with a convenient coin-slot at the top of the knob, users can insert a coin or similar flat object to easily increase rotational force—making installation tighter and removal smoother, all without additional tools.
Also referred to as Torque-Boosting Thumb Screws, this product line enhances grip performance and user convenience, making it suitable for applications that require secure manual fastening and frequent adjustments. Perfect for AV mounts, fitness equipment, medical carts, industrial panels, and modular hardware systems.
Key Features
- Coin-Slot Assist: Designed to increase torque by using a coin or flat object for added leverage.
- High-Torque Capability: Provides stronger locking and easy unfastening for reliable performance.
- Ergonomic Grip: Comfort-focused design minimizes user fatigue during repetitive use.
- Macaron Color Options: Available in UJEN’s signature bright green, magenta, and other macaron-inspired colors for a unique look and brand identity.
- Customizable Options: Sizes, materials, colors, and even knob structure can be tailored to your needs. OEM/ODM welcome.
Typical Applications
- Monitor or TV bracket installation
- Adjustable seats and handles on fitness machines
- Fastening for control panels and industrial enclosures
- Assembly of medical or rehabilitation devices
- Temporary structures for outdoor events or trade shows
Explore our specifications below to select the best fit for your product. For large-volume orders or custom designs, please contact UJEN—we're ready to support your next project with fast lead times and precision quality.
Wing Thumb Knob, 1/4 x 15mm, Increasable Torque, Chamfered End, D24
K360-24U415
Colorful grip knob can be sold to countries all over the world. Metal surface is trivalent...
Details Add to ListWing Thumb Knob, 1/4 x 20mm, Increasable Torque, Chamfered End, D24
K360-24U420
Colorful grip knob can be sold to countries all over the world. Metal surface is trivalent...
Details Add to ListWing Thumb Knob, 1/4 x 25mm, Increasable Torque, Chamfered End, D24
K360-24U425
Colorful grip knob can be sold to countries all over the world. Metal surface is trivalent...
Details Add to ListWing Thumb Knob, 1/4 x 30mm, Increasable Torque, Chamfered End, D24
K360-24U430
Colorful grip knob can be sold to countries all over the world. Metal surface is trivalent...
Details Add to ListWing Thumb Knob, 1/4 x 35mm, Increasable Torque, Chamfered End, D24
K360-24U435
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to ListWing Thumb Knob, 1/4 x 40mm, Increasable Torque, Chamfered End, D24
K360-24U440
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to ListWing Thumb Knob, 5/16 x 10mm, Increasable Torque, Chamfered End, D24
K360-24U510
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to ListWing Thumb Knob, 5/16 x 15mm, Increasable Torque, Chamfered End, D24
K360-24U515
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to ListWing Thumb Knob, 5/16 x 20mm, Increasable Torque, Chamfered End, D24
K360-24U520
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to ListWing Thumb Knob, 5/16 x 25mm, Increasable Torque, Chamfered End, D24
K360-24U525
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to ListWing Thumb Knob, 5/16 x 30mm, Increasable Torque, Chamfered End, D24
K360-24U530
Colorful grip knob can be sold to countries all over the world. There is a coin slot at the top of the knob...
Details Add to ListWing Thumb Knob, 5/16 x 35mm, Increasable Torque, Chamfered End, D24
K360-24U535
Colorful grip knob can be sold to countries all over the world. There is a coin slot at the top of the knob...
Details Add to ListSlotted Thumb Knob Screw | Enhance Your Equipment with Durable Knob Screws for Easy Adjustment"
Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality Slotted Thumb Knob Screw, hand screws, knob screws, adjustable handles, grip knobs, and indexing plungers. Their commitment to customization and precision ensures each component, from hand screws to indexing plungers, meets rigorous standards. This dedication positions UJEN as a leader in supplying durable and reliable industrial components to global markets.
UJEN Development Co., Ltd. is a leading manufacturer of precision-engineered hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers for a variety of industrial needs. Our 45-year legacy, combined with ISO 9001:2015 certification, underscores our commitment to quality, innovation, and customer satisfaction. Specializing in custom solutions, we excel in professional moldmaking, enhancing equipment functionality across industries.
UJEN has been offering customers high-quality hand screws for industrial machinery since 1994, both with advanced technology and 47 years of experiences, UJEN ensures each customer's demands are met.