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 445 - 456 of 1784
I Shape Thumb Knob, 5/16 x 40mm, Chamfered End, D25 - Straight knob 5/16x40mm chamfered screw Diameter25
I Shape Thumb Knob, 5/16 x 40mm, Chamfered End, D25
K220-25U540

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

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I Shape Thumb Knob, 1/4 x 10mm, D25 - Straight knob 1/4x10mm Diameter25
I Shape Thumb Knob, 1/4 x 10mm, D25
K220-25SU410

Colorful grip knob can be mass produced. The contact bottom of the knob is made of nylon fiber,...

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I Shape Thumb Knob, 1/4 x 17mm, D25 - Straight knob 1/4x17mm Diameter25
I Shape Thumb Knob, 1/4 x 17mm, D25
K220-25SU417

Colorful grip knob can be mass produced. The contact bottom of the knob is made of nylon fiber,...

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I Shape Thumb Knob, 1/4 x 23mm, D25 - Straight knob 1/4x23mm Diameter25
I Shape Thumb Knob, 1/4 x 23mm, D25
K220-25SU423

Colorful grip knob can be mass produced. The contact bottom of the knob is made of nylon fiber,...

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I Shape Thumb Knob, 1/4 x 29mm, D25 - Straight knob 1/4x29mm Diameter25
I Shape Thumb Knob, 1/4 x 29mm, D25
K220-25SU429

Colorful grip knob can be mass produced. The contact bottom of the knob is made of nylon fiber,...

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I Shape Thumb Knob, 1/4 x 36mm, D25 - Straight knob 1/4x36mm Diameter25
I Shape Thumb Knob, 1/4 x 36mm, D25
K220-25SU436

Colorful grip knob can be mass produced. The contact bottom of the knob is made of nylon fiber,...

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I Shape Thumb Knob, 1/4 x 42mm, D25 - Straight knob 1/4x42mm Diameter25
I Shape Thumb Knob, 1/4 x 42mm, D25
K220-25SU442

Colorful grip knob can be mass produced. We are ISO9001:2015 certified and also provide customized...

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I Shape Thumb Knob, 1/4 x 48mm, D25 - Straight knob 1/4x48mm Diameter25
I Shape Thumb Knob, 1/4 x 48mm, D25
K220-25SU448

Colorful grip knob can be mass produced. We are ISO9001:2015 certified and also provide customized...

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I Shape Grip Knob Stainless Steel Screw, 1/4 x 10mm, D25 - Straight knob 1/4x10mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 1/4 x 10mm, D25
K220-25STSU410

Colorful grip knob can be mass produced. We are ISO9001:2015 certified and also provide customized...

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I Shape Grip Knob Stainless Steel Screw, 1/4 x 17mm, D25 - Straight knob 1/4x17mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 1/4 x 17mm, D25
K220-25STSU417

Colorful grip knob can be mass produced. We are ISO9001:2015 certified and also provide customized...

Details Add to List
I Shape Grip Knob Stainless Steel Screw, 1/4 x 23mm, D25 - Straight knob 1/4x23mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 1/4 x 23mm, D25
K220-25STSU423

Colorful grip knob can be mass produced. We are ISO9001:2015 certified and also provide customized...

Details Add to List
I Shape Grip Knob Stainless Steel Screw, 1/4 x 29mm, D25 - Straight knob 1/4x29mm inox steel Diameter25
I Shape Grip Knob Stainless Steel Screw, 1/4 x 29mm, D25
K220-25STSU429

Colorful grip knob can be mass produced. We are ISO9001:2015 certified and also provide customized...

Details Add to List
Result 445 - 456 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.