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Explore thumb screws, fluted, knurled and grip knobs

Thumb screws and grip knobs

Elesa provides a wide range of Thumb Scews and Clamping Knobs, including fluted and knurled designs, for use across a variety of industries and sectors. Designed to withstand use in heavy-duty environments, our components are manufactured using durable materials. Elesa clamping knobs are made from the highest quality technopolymer, stainless steel, duroplast, and steel, to provide a product that you can rely on.

  • Knobs: available in soft-touch polymer
  • Fluted knobs: for tightening with a screwdriver
  • Fluted knobs with locking thrust pad: easy to attach to a surface
  • Knurled knobs: enables sensitive and precise movement
  • Retained screws with knurled knob: allow the rapid mounting of machine parts without risk of loss

Everything that we supply is produced in line with industry requirements. We adopt a solution-based approach to manufacturing our clamping elements. Rest assured you will find a product to meet your needs, with differing specifications in colour, style, and mounting dimensions. Our knobs are available with blind holes, threaded screws, and pass-through holes.

Our clamping knobs are made to seamlessly fit with machinery for easy clamping, adjusting, turning, and tightening. We know that when performing these actions, comfort is key. This is why all of our clamping elements have been ergonomically designed to give the user extra grip and control.

Our technopolymer knobs are available with inserts in Ergostyle colours. These unique features are ideal for identifying and differentiating between components when using machinery. Our range of six colours means that you match each of our shades to certain functions and streamline your operations.

For even more comfort, our Elesa Soft-touch products absorb vibrations to further reduce the impact on the user’s hand. We have incorporated these considerations into manufacturing to reduce hand and wrist fatigue, and to ensure that you feel safe and secure at work. With Elesa carrying so many shapes, styles, and materials, you can find everything you need in our extensive catalogue.