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Self Tapping Fluted Knobs Quick Release Pins

 (6 product groups)

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Indexing Plungers - Flanged

Essentra's range of Flanged Index plungers have a flange with screw holes for extra fastening. They are ideal for use on thin materials.

Series Code :SR6571

Lobed Hand Wheels & Knobs - Female

Female Lobed Hand Wheels & Knobs have a scalloped edge to allow for maximum grip and comfort. These durable lobed knobs are impact and chemical resistant and provide a neat appearance for finished applications that require adjustment.

Locking Bolts - Cylindrical Support

Locking Bolts - Cylindrical Support

Series Code :SR6566

Self -Drilling & Self-Piercing Screws - Pan Head

Self-drilling and self-piercing screws are a type of fastener that combines drilling and fastening operations in a single action, removing the requirement for pre-drilling. They have a pointed head that allows the screw to self-tap into a panel. This reduces the amount of time and physical work necessary for fixing.

Easily driven into the surface with a power drill or screwdriver and provides a strong and secure hold. Ideal for use in applications where a high degree of strength and stability is required, such as in metalworking or construction.

  • Material: Stainless Steel, Steel, Mild Steel
  • Colour: , Galvanized, Natural
  • DIN rated options

Self-Assembly Knobs

Self-Assembly Knobs are designed without internal fasteners and allow for a wide range of threaded male and female insert options and come in a wide range of styles to suit any application. These press-fit knobs allow flexibility across standard hardware and socket head screws.

Series Code :SR1580

Spring Plungers - Pull Ring/Hand-Retractable

Spring Plunger with a Pull Ring that is also hand-retractable. The design features Nickel Plated housing and a Stainless Steel Pin.

The pull ring provides a convenient way to lift the plunger. These plungers are ideal for locating, positioning and securing. Common applications include gym equipment, such as weights apparatus.

Thread sizes include M6, M8, M10 and M12.

  • Housing Material: Nickel Plated Steel
  • Pin Material: Stainless Steel


Series Code :SR5407