UJEN DEVELOPMENT CO., LTD. - UJEN is a manufacturer with 45 years of experience in producing hand screws, offering custom services and professional mold-making capabilities for knobs & handles.

Straight Zinc Adjustable Handle Nut, 5/16, L83 | Achieve Ergonomic Efficiency with Adjustable Handles for Machinery

Quick release handles are manufactured using properly sourced ingredients. We are ISO9001:2015 certified, and our quality is stable. We offer a wide range of customized services, contact us for more information. The threads meet Class II specifications. Metal Handle female thread 5/16, Internal gears are thickened to enhance durability.
Matte black and bright silver baking paint, significantly increase the value and quality of goods. Compliant with ROHS & REACH, the body is made of high-strength zinc alloy to improve durability.
Screws or nuts can be made according to customer's requirements, no matter what size or material, UJEN can provide customers with suggestions and production. The grip is non-scratchy, without sharp corners and burrs, and the surface is baked with high quality lacquer. Locking force is excellent, and the handle has the best design of both beauty and handling. UJEN is an ISO 9001 certification Straight Zinc Adjustable Handle Nut, 5/16, L83, Straight Adjustable Handle , Clamping Lever Nut, Quick Handle, Fixed Handle 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.

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Straight Adjustable Handle , Clamping Lever Nut, Quick Handle, Fixed Handle | Enhance Your Equipment with Durable Knob Screws for Easy Adjustment"

Straight Adjustable Hand Lever Zinc 5/16 length83 | Customizable knob screws from Taiwan

Straight Zinc Adjustable Handle Nut, 5/16, L83 - Straight Adjustable Hand Lever Zinc 5/16 length83
  • Straight Zinc Adjustable Handle Nut, 5/16, L83 - Straight Adjustable Hand Lever Zinc 5/16 length83
  • The handle is made of high quality baking paint surface

Straight Zinc Adjustable Handle Nut, 5/16, L83

A510-83U5

Straight Adjustable Handle , Clamping Lever Nut, Quick Handle, Fixed Handle

Quick release handles are manufactured using properly sourced ingredients. We are ISO9001:2015 certified, and our quality is stable. We offer a wide range of customized services, contact us for more information. The threads meet Class II specifications. Metal Handle female thread 5/16, Internal gears are thickened to enhance durability.

Matte black and bright silver baking paint, significantly increase the value and quality of goods. Compliant with ROHS & REACH, the body is made of high-strength zinc alloy to improve durability.

Screws or nuts can be made according to customer's requirements, no matter what size or material, UJEN can provide customers with suggestions and production. The grip is non-scratchy, without sharp corners and burrs, and the surface is baked with high quality lacquer. Locking force is excellent, and the handle has the best design of both beauty and handling.

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Function

Steel fixed lever handle is ideal for quick locking of components. The high torque and ratchet-like design allows for easy hand tightening and removal, saving time and effort, and is especially suitable for use where 360 degree rotation is not possible.

Features
  • RoHS REACH compliant.
  • Thread is class 2.
  • Internal gear is enlarged to increase durability.
  • Flame-proof, heat-resistant, anti-UV properties.
  • The handle's body has a high-quality paint finish.
  • The handle does not hurt hands, no sharp angles or burrs.
  • The handle is easy to tight with a hand. the best design of beauty and grip.
  • The metal is shiny and detailed.
Dimensions
Dimensional drawing of Zinc Adjustable Handle Nut
Thread Type
  • Threaded blind hole
Thread Size
  • 5/16-18
Thread Material
  • Steel
Metal Finishing
  • black oxide
External Material
  • Zinc Alloy
Lever Length(mm)
  • 83
Gallery
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FAQ
What measures does UJEN take regarding environmental protection?

Environmental protection is an integral part of our operation. UJEN is committed to reducing the environmental impact of our production processes, strictly...

In which fields are UJEN's handle screws applicable?

Our knob screws are widely used in various fields, including mechanical manufacturing, medical equipment, sports equipment, monitor stands, fitness equipment,...

How does UJEN handle customer feedback and after-sales issues?

Customer satisfaction is our top priority. We have a dedicated customer service team responsible for addressing customer feedback and after-sales issues,...

What makes UJEN's research and development in plastic head screws distinctive?

Our plastic head screw nuts R&D team consists of industry-experienced engineers and designers, possessing forward-thinking design concepts and deep technical...

What is UJEN's global market strategy?

As a company with an international outlook, UJEN actively expands into the global market, establishing stable cooperative relationships with clients in countries...


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Straight Zinc Adjustable Handle Nut, 5/16, L83 | Achieve Ergonomic Efficiency with Adjustable Handles for Machinery

Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality Straight Zinc Adjustable Handle Nut, 5/16, L83, 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.