Metal Adjustable Handle | Maximize Precision with Top-Quality Hand Screws for Industrial Use

Metal adjustable handle (Nut)|Industrial Strength × Professional Finish × Built to Impress | High-quality hand screws for industrial machinery | UJEN

Metal adjustable handle (Nut)|Industrial Strength × Professional Finish × Built to Impress

Zinc Adjustable Handle Screw (Nut)

Metal Adjustable Handle

For customers who demand rugged performance and refined design, the Zinc Adjustable Handle Screw (Nut) delivers both. Made from high-strength zinc alloy with a textured powder-coated finish, this handle not only withstands industrial conditions but also elevates the visual quality of your equipment—especially critical in high-end mechanical systems and European-grade machine aesthetics.


With an internally reinforced gear system, this handle is designed to endure frequent adjustments and long-term use. It's manufactured in Taiwan by UJEN under ISO9001 certification and fully compliant with ROHS and REACH standards, making it a reliable choice for global manufacturers.

Key Features
  • Cast zinc alloy body offers superior strength and durability
  • Powder-coated finish resists wear and enhances aesthetics
  • Reinforced internal gears ensure consistent locking performance
  • Designed for high-frequency usage in mechanical systems
  • Certified under ISO9001, ROHS, and REACH standards
Typical Applications
  • Ideal for European-style mechanical equipment demanding both strength and visual appeal
  • Suitable for CNC machines, automation lines, and electro-mechanical systems
  • A perfect fit for industrial applications where brand quality and precision matter
  • Great for control arms, frames, and load-bearing handles that need repeatable reliability

Your machines deserve hardware that reflects your engineering values. With UJEN’s zinc adjustable handles, you get strength, style, and seamless manufacturing support—all in one. Contact us to explore model options, OEM services, and regional supply.

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Zinc Adjustable Handle Screw (Nut)

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Result 1 - 12 of 548
Curved Zinc Adjustable Handle Nut, M5, L45 - Curved Adjustable Hand Lever Zinc M5 length45
Curved Zinc Adjustable Handle Nut, M5, L45
A500-4505

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Nut, M6, L45 - Curved Adjustable Hand Lever Zinc M6 length45
Curved Zinc Adjustable Handle Nut, M6, L45
A500-4506

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Nut, 1/4, L45 - Curved Adjustable Hand Lever Zinc 1/4 length45
Curved Zinc Adjustable Handle Nut, 1/4, L45
A500-45U4

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Screw, M5 x 10mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M5x10mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M5 x 10mm, Chamfered End, L45
A500-450510

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Screw, M5 x 15mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M5x15mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M5 x 15mm, Chamfered End, L45
A500-450515

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

Details Add to List
Curved Zinc Adjustable Handle Screw, M5 x 20mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M5x20mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M5 x 20mm, Chamfered End, L45
A500-450520

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Screw, M5 x 25mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M5x25mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M5 x 25mm, Chamfered End, L45
A500-450525

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Screw, M5 x 30mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M5x30mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M5 x 30mm, Chamfered End, L45
A500-450530

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Screw, M5 x 35mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M5x35mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M5 x 35mm, Chamfered End, L45
A500-450535

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

Details Add to List
Curved Zinc Adjustable Handle Screw, M6 x 10mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M6x10mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M6 x 10mm, Chamfered End, L45
A500-450610

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

Details Add to List
Curved Zinc Adjustable Handle Screw, M6 x 15mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M6x15mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M6 x 15mm, Chamfered End, L45
A500-450615

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Curved Zinc Adjustable Handle Screw, M6 x 20mm, Chamfered End, L45 - Curved Adjustable Hand Lever Zinc M6x20mm chamfered screw length45
Curved Zinc Adjustable Handle Screw, M6 x 20mm, Chamfered End, L45
A500-450620

Quick release handles meet the richness and diversity of modern product design. Metal Handle...

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Result 1 - 12 of 548

Zinc Adjustable Handle 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 Zinc Adjustable Handle 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.