Lever plastic knob screw, Clamping knob, Grip knob, Tighten knob bolt | Enhance Your Equipment with Durable Knob Screws for Easy Adjustment"

Single Wing knob 5/16x1-1/4 Diameter28 | Customizable knob screws from Taiwan

Single Wing Hand Screw, 5/16 x 1-1/4, D28 - Single Wing knob 5/16x1-1/4 Diameter28
  • Single Wing Hand Screw, 5/16 x 1-1/4, D28 - Single Wing knob 5/16x1-1/4 Diameter28
  • Three different shapes (concave, plane and convex) with shaped knobs
  • 7 color combinations for customers to choose from at top of the colorful knob
  • Multi color knob can match the unique macaroon color system developed by UJEN, or customize the color to meet your needs.

Single Wing Hand Screw, 5/16 x 1-1/4, D28

K370-28SU5U20

Lever plastic knob screw, Clamping knob, Grip knob, Tighten knob bolt

Colorful clamping knobs meet the richness and diversity of modern product design. The body of the knob and the top circle can be shaped and colored according to your needs, creating a unique style for your product. We design and manufacture all of our finished molds in-house, and we are happy to work together to develop your specialized products. We have passed ISO9001:2015 certification. We offer a wide range of sizes and customization services, welcome to contact us.

The knob head is available in a variety of innovative and vibrant colors to create a corporate identity. Enhance the value and unique style of your products. Stylable and color-matched Single wing screw 5/16x1-1/4,The main body is made of tough PA6+Glass Fiber.

The contact bottom of the knob is made of nylon fiber, which is more shock-absorbing than flat metal and reduces the possibility of loosening due to vibration. The plastic head has a matte texture like a Scandinavian style. No scratching, no sharp edges and burrs.

Function

Lever knob is ideal for quick-fasten. It can be tightened and disassembled by a hand, saving time and effort. It is suitable for
the locations that are often adjusted.

Features
  • RoHS REACH compliant with plastic knob.
  • Flame-proof, heat-resistant, anti-UV properties.
  • The head knob has a matte finish.
  • The head knob does not hurt hands, no sharp angles or burrs.
  • The knob is easy to tight with a hand. the best design of beauty and grip.
  • The metal is shiny and detailed.
Dimensions
Dimensioning
Thread Type
  • Screw
Thread Size
  • 5/16-18
Thread Material
  • Steel
Screw Length(mm/inch)
  • 31.75 / 1.25
Metal Finishing
  • zinc plated
External Diameter(mm)
  • 25~28
External Height(mm)
  • 25~28
External Material
  • PA6+GF
External Shape
  • Single wing
Gallery

Single Wing Hand Screw, 5/16 x 1-1/4, D28 | Achieve Ergonomic Efficiency with Adjustable Handles for Machinery

Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality Single Wing Hand Screw, 5/16 x 1-1/4, D28, 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.