Plastic Adjustable Handle Screw (Nut)

Nylon adjustable handle screws (Nut)｜Durable Material × Ergonomic Grip × Custom Colors That Work for You manufacturer. For applications that prioritize ergonomic operation and frequent manual adjustment, plastic adjustable handle screws offer a balanced combination of usability, durability, and cost efficiency. Made from engineering-grade nylon, this type of adjustable handle screw (nut) delivers smooth operation, corrosion resistance, and comfortable handling without requiring excessive tightening torque. UJEN is a high-quality Plastic Adjustable Handle Screw (Nut), Hand screw, hand nut, knob screw, thumb knob, plastic knob, adjustable handle, grip knob, indexing plunger 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.

Plastic adjustable handle screws are available in a variety of color combinations

Nylon adjustable handle screws (Nut)｜Durable Material × Ergonomic Grip × Custom Colors That Work for You

For applications that prioritize ergonomic operation and frequent manual adjustment, plastic adjustable handle screws offer a balanced combination of usability, durability, and cost efficiency. Made from engineering-grade nylon, this type of adjustable handle screw (nut) delivers smooth operation, corrosion resistance, and comfortable handling without requiring excessive tightening torque.

UJEN supplies plastic adjustable handle screws for industrial equipment, fixtures, and modular systems, supporting standard specifications and OEM/ODM customization through Taiwan-based manufacturing.

Plastic Adjustable Handle Screw (Nut) Overview

Plastic adjustable handle screws are commonly used in applications where moderate clamping force, frequent adjustment, and lightweight construction are required. The repositionable handle allows users to tighten components securely and then reset the handle angle to avoid interference with surrounding structures.

Nylon Material Characteristics

Engineering-grade nylon materials are selected for their balance of strength, flexibility, and resistance to environmental factors.

Lightweight construction for reduced overall system weight
Corrosion resistance suitable for humid or outdoor environments
Comfortable grip and smooth manual operation
Electrical insulation properties for specific equipment requirements

Functional Benefits

Tool-free tightening and loosening for faster setup
Repositionable handle design improves clearance in compact assemblies
Stable clamping performance for repeated adjustments
Reduced risk of surface damage compared to metal handles

Typical Applications

Equipment covers and access panels requiring frequent opening
Adjustable brackets and fixtures in automation systems
Workstation components and light-duty modular assemblies
Medical, fitness, or consumer equipment where ergonomic handling is important

Design Considerations

Plastic adjustable handle screws are best suited for applications with moderate torque requirements. For higher load or vibration-intensive environments, reinforced designs or metal handle options may be more appropriate.

With adjustable handle screws available in different thread types, materials, lengths, and lever dimensions, locating the right configuration by browsing alone may be inefficient. For faster selection, use Advanced Search below or the shortcut at the top right to filter by adjustment and assembly requirements.

Plastic Adjustable Handle Screw (Nut)

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Curved Plastic Adjustable Handle Screw, 5/16 x 30mm, Chamfered End, L45

A100-45U530

Clamping Lever can be mass produced and exported. Macaron colored handle bolt 5/16x30mm, Internal...

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Curved Plastic Adjustable Handle Screw, 5/16 x 35mm, Chamfered End, L45

A100-45U535

Clamping Lever can be mass produced and exported. Macaron colored handle bolt 5/16x35mm, Internal...

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Curved Plastic Adjustable Handle Screw, 5/16 x 40mm, Chamfered End, L45

A100-45U540

Clamping Lever can be mass produced and exported. Macaron colored handle bolt 5/16x40mm, Internal...

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Curved Plastic Adjustable Handle Screw, 5/16 x 45mm, Chamfered End, L45

A100-45U545

Clamping Lever can be mass produced and exported. Macaron colored handle bolt 5/16x45mm, Internal...

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Curved Plastic Adjustable Handle Screw, 5/16 x 50mm, Chamfered End, L45

A100-45U550

Clamping Lever can be mass produced and exported. Macaron colored handle bolt 5/16x50mm, Internal...

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Curved Plastic Adjustable Handle Screw, 1/4 x 1/2, Chamfered End, L45

A100-45U4U8

Clamping Lever can be mass produced and exported. Macaron colored handle bolt 1/4x1/2, Internal...

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