Colorful Thumb screws, hand knob screw | Maximize Precision with Top-Quality Hand Screws for Industrial Use

Thumb screws are available in UJEN's unique macaroon color | High-quality hand screws for industrial machinery | UJEN

Thumb screws are available in UJEN's unique macaroon color

Small Hand Screw (Nut)

Colorful Thumb screws, hand knob screw

Ideal for quick locking of components, our small knob allows for direct finger tightening and removal, saving both time and effort. As a part of our hand knobs and thumb screws collection, this knob is particularly suitable for locations where frequent disassembly is common.
Our small hand screw is compliance with RoHS.


A variety of shapes and sizes, you can choose from the specifications in the field below

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Small Hand Screw (Nut)

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Result 229 - 240 of 1784
I Shape Grip Knob Stainless Steel Screw, 5/16 x 17mm, D25 - Straight knob 5/16x17mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 5/16 x 17mm, D25
K210-25STSU517

Colorful grip knob can be mass produced. Matte touch design. No scratching, no sharp edges...

Details Add to List
I Shape Grip Knob Stainless Steel Screw, 5/16 x 23mm, D25 - Straight knob 5/16x23mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 5/16 x 23mm, D25
K210-25STSU523

Colorful grip knob can be mass produced. Matte touch design. No scratching, no sharp edges...

Details Add to List
I Shape Grip Knob Stainless Steel Screw, 5/16 x 29mm, D25 - Straight knob 5/16x29mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 5/16 x 29mm, D25
K210-25STSU529

Colorful grip knob can be mass produced. Matte touch design. No scratching, no sharp edges...

Details Add to List
I Shape Grip Knob Stainless Steel Screw, 5/16 x 36mm, D25 - Straight knob 5/16x36mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 5/16 x 36mm, D25
K210-25STSU536

Colorful grip knob can be mass produced. Matte touch design. No scratching, no sharp edges...

Details Add to List
I Shape Grip Knob Stainless Steel Screw, 5/16 x 42mm, D25 - Straight knob 5/16x42mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 5/16 x 42mm, D25
K210-25STSU542

Colorful grip knob can be mass produced. Matte touch design. No scratching, no sharp edges...

Details Add to List
I Shape Grip Knob Stainless Steel Screw, 5/16 x 48mm, D25 - Straight knob 5/16x48mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 5/16 x 48mm, D25
K210-25STSU548

Colorful grip knob can be mass produced. Matte touch design. No scratching, no sharp edges...

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I Shape Thumb Knob, M4 x 10mm, Chamfered End, D16 - Straight knob M4x10mm chamfered screw Diameter16
I Shape Thumb Knob, M4 x 10mm, Chamfered End, D16
K220-160410

Colorful grip knob can be mass produced. Metal surface is trivalent white zinc, with stable...

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I Shape Thumb Knob, M4 x 15mm, Chamfered End, D16 - Straight knob M4x15mm chamfered screw Diameter16
I Shape Thumb Knob, M4 x 15mm, Chamfered End, D16
K220-160415

Colorful grip knob can be mass produced. Metal surface is trivalent white zinc, with stable...

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I Shape Thumb Knob, M4 x 20mm, Chamfered End, D16 - Straight knob M4x20mm chamfered screw Diameter16
I Shape Thumb Knob, M4 x 20mm, Chamfered End, D16
K220-160420

Colorful grip knob can be mass produced. Metal surface is trivalent white zinc, with stable...

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I Shape Thumb Knob, M4 x 25mm, Chamfered End, D16 - Straight knob M4x25mm chamfered screw Diameter16
I Shape Thumb Knob, M4 x 25mm, Chamfered End, D16
K220-160425

Colorful grip knob can be mass produced. Metal surface is trivalent white zinc, with stable...

Details Add to List
I Shape Thumb Knob, M4 x 30mm, Chamfered End, D16 - Straight knob M4x30mm chamfered screw Diameter16
I Shape Thumb Knob, M4 x 30mm, Chamfered End, D16
K220-160430

Colorful grip knob can be mass produced. Metal surface is trivalent white zinc, with stable...

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I Shape Thumb Knob, M5 x 10mm, Chamfered End, D16 - Straight knob M5x10mm chamfered screw Diameter16
I Shape Thumb Knob, M5 x 10mm, Chamfered End, D16
K220-160510

Colorful grip knob can be mass produced. Metal surface is trivalent white zinc, with stable...

Details Add to List
Result 229 - 240 of 1784

Small Hand Screw (Nut) | Enhance Your Equipment with Durable Knob Screws for Easy Adjustment"

Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality Small Hand Screw (Nut), 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.