Functional knob screws | Maximize Precision with Top-Quality Hand Screws for Industrial Use

Knob screws | High-quality hand screws for industrial machinery | UJEN

Knob screws

Hand Screw (Nut)

Functional knob screws

The hand screw is suitable for use in areas that are frequently adjusted or disassembled, such as displacement, folding, extension and contraction. They can be adjusted by hand and are ideal for quick locking of components.

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Hand Screw (Nut)

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Result 1 - 6 of 6
Multi-color Knob Screw (Nut) - Multi-color plastic knob with steel screw
Multi-color Knob Screw (Nut)

Multi-color knob screws offer almost 200 combinations for each knob type, featuring industry-unique...

Small Hand Screw (Nut) - Thumb screws are available in UJEN's unique macaroon color
Small Hand Screw (Nut)

Ideal for quick locking of components, our small knob allows for direct finger tightening and removal,...

Flat Hand Screw (Nut) - Flat knob screws are available in UJEN's unique macaroon color
Flat Hand Screw (Nut)

Flat Hand Screw is free from the fixed shape of thin metal knobs, the bold and innovative design...

Safety Hand Screw (Nut) - Small Hand Screw (Nut)
Safety Hand Screw (Nut)

Safety Hand Screw (Nut) can prevent children from loosening by mistake. Normally, it is idle...

Socket Thumb Screw - Quick-lock knob screws
Socket Thumb Screw

The Socket Hand Screw is designed with a hexagonal hole, which can be quickly screwed in with...

Slotted Thumb Screw - Slotted thumb screw is available in UJEN’s unique macaron color
Slotted Thumb Screw

Slotted Thumb Screw has coin hole at the top of the knob, so when the lock needs to be tightened...

Result 1 - 6 of 6

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 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.