Slotted Thumb Knob Screw | Secure Positioning with Robust Indexing Plungers for Accurate Component Placement
Slotted Knob Screw｜Enhanced Grip × Ergonomic Design manufacturer. 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. UJEN is a high-quality Slotted Thumb Knob Screw, Hand screw, hand nut, knob screw, thumb knob, plastic knob, adjustable handle, grip knob, indexing plunger manufacturer from Taiwan since 1994. UJEN Development Co., Ltd., with over 45 years of expertise, specializes in manufacturing precision hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers. As an ISO 9001:2015 certified company, we offer custom solutions and professional mold-making capabilities to enhance product functionality and brand value. Our commitment to quality and innovation ensures we meet the specific needs of our customers in various industries. UJEN is a leading manufacturer of high-quality hand screws in the screw parts industry. With over 40 years of expertise in plastic injection mold development, we have specialized in crafting precision rotary knobs and handles. We offer technical consulting services and customized design solutions to provide full-service from design to production.
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, M6 x 30mm, Increasable Torque, Chamfered End, D20
K360-200630
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
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Wing Thumb Knob, M6 x 35mm, Increasable Torque, Chamfered End, D20
K360-200635
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to List
Wing Thumb Knob, M6 x 40mm, Increasable Torque, Chamfered End, D20
K360-200640
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to List
Wing Thumb Knob, M6 x 45mm, Increasable Torque, Chamfered End, D20
K360-200645
Colorful grip knob can be sold to countries all over the world. We are ISO9001:2015 certified...
Details Add to List
Wing Thumb Knob, M6 x 50mm, Increasable Torque, Chamfered End, D20
K360-200650
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 List
Wing Thumb Knob, M4 x 11mm, Increasable Torque, D20
K360-20S0411
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 List
Wing Thumb Knob, M4 x 15mm, Increasable Torque, D20
K360-20S0415
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 List
Wing Thumb Knob, M4 x 19mm, Increasable Torque, D20
K360-20S0419
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 List
Wing Thumb Knob, M4 x 24mm, Increasable Torque, D20
K360-20S0424
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 List
Wing Thumb Knob, M4 x 29mm, Increasable Torque, D20
K360-20S0429
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 List
Wing Thumb Knob, M5 x 11mm, Increasable Torque, D20
K360-20S0511
Colorful grip knob can be sold to countries all over the world. A variety of innovative and vibrant...
Details Add to List
Wing Thumb Knob, M5 x 15mm, Increasable Torque, D20
K360-20S0515
Colorful grip knob can be sold to countries all over the world. A variety of innovative and vibrant...
Details Add to List
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Slotted 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.
