Socket knob screw | Maximize Precision with Top-Quality Hand Screws for Industrial Use

Quick-lock knob screws | High-quality hand screws for industrial machinery | UJEN

Quick-lock knob screws

Socket Thumb Screw

Socket knob screw

The Socket Hand Screw is designed with a hexagonal hole, which can be quickly screwed in with an electric screwdriver to reduce assembly time. Our Quick-fasten Hand Screw is compliance with RoHS.


We have a variety of shapes and sizes of Quick-fasten Hand Screw, you can choose from the specifications in the field below

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Socket Thumb Screw

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Result 13 - 24 of 1436
Triangle Thumb Knob, M5 x 45mm, Quick-fasten, Chamfered End, D40 - Triangle knob M5x45mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M5 x 45mm, Quick-fasten, Chamfered End, D40
K250-400545

Colorful grip knob can be exported. Metal surface is trivalent white zinc, with stable corrosion...

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Triangle Thumb Knob, M5 x 50mm, Quick-fasten, Chamfered End, D40 - Triangle knob M5x50mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M5 x 50mm, Quick-fasten, Chamfered End, D40
K250-400550

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

Details Add to List
Triangle Thumb Knob, M6 x 10mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x10mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 10mm, Quick-fasten, Chamfered End, D40
K250-400610

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

Details Add to List
Triangle Thumb Knob, M6 x 15mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x15mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 15mm, Quick-fasten, Chamfered End, D40
K250-400615

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

Details Add to List
Triangle Thumb Knob, M6 x 20mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x20mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 20mm, Quick-fasten, Chamfered End, D40
K250-400620

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

Details Add to List
Triangle Thumb Knob, M6 x 25mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x25mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 25mm, Quick-fasten, Chamfered End, D40
K250-400625

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

Details Add to List
Triangle Thumb Knob, M6 x 30mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x30mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 30mm, Quick-fasten, Chamfered End, D40
K250-400630

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

Details Add to List
Triangle Thumb Knob, M6 x 35mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x35mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 35mm, Quick-fasten, Chamfered End, D40
K250-400635

Colorful grip knob can be exported. The upper end of the knob is a hexagonal hole, which can be quickly...

Details Add to List
Triangle Thumb Knob, M6 x 40mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x40mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 40mm, Quick-fasten, Chamfered End, D40
K250-400640

Colorful grip knob can be exported. The upper end of the knob is a hexagonal hole, which can be quickly...

Details Add to List
Triangle Thumb Knob, M6 x 45mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x45mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 45mm, Quick-fasten, Chamfered End, D40
K250-400645

Colorful grip knob can be exported. The upper end of the knob is a hexagonal hole, which can be quickly...

Details Add to List
Triangle Thumb Knob, M6 x 50mm, Quick-fasten, Chamfered End, D40 - Triangle knob M6x50mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M6 x 50mm, Quick-fasten, Chamfered End, D40
K250-400650

Colorful grip knob can be exported. The upper end of the knob is a hexagonal hole, which can be quickly...

Details Add to List
Triangle Thumb Knob, M8 x 10mm, Quick-fasten, Chamfered End, D40 - Triangle knob M8x10mm Quick-Lock chamfered screw Diameter40
Triangle Thumb Knob, M8 x 10mm, Quick-fasten, Chamfered End, D40
K250-400810

Colorful grip knob can be exported. The upper end of the knob is a hexagonal hole, which can be quickly...

Details Add to List
Result 13 - 24 of 1436

Socket Thumb 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 Socket Thumb 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.