GN1582 Hygienic Design Stainless Steel Screw, Low-Profile Head, with Recessed Stud for Loss Protection 

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Identification Number 1 - Without additional lock washer

(Identification number 2 - with additional lock washer On Request)

Product Description

GN1582 Hygienic Design Stainless Steel Screw, Low-Profile Head, with Recessed Stud for Loss Protection

Stainless steel screws GN 1582, are ideal for use in hygienic areas. Due to the recessed stud, d₄, they are easily secured against loss, such as in a cover. Thus the 'captivity of the mounting element' requirement according to the Machinery Directive 2006 / 42 / EG is achieved.

The sealed mounting surface enables components to be mounted without dead spaces. The high quality finish as well as the large corner radii and closed surfaces prevent adherence of dirt and facilitate cleaning.

When using, instead of a typical tapped and bore hole, it is necessary to provide tapped bores with a thread d₁ on each of the two elements to be assembled. Additionally, a clearance bore of d₅ on one or both sides must be cut. Depending on the design and required clamping length a₁ - a₃ of the component being attached, there are a number of assembly options as shown above. Alternatively, securing can also be achieved by an additional lock washer mounted on the thin shank d₄.

Specification

Stainless Steel - AISI 316 L (A4), matte (Ra < 0.8 µm) MT, polished (Ra < 0.8 µm) PL

Sealing ring, Blue, Hardness 85 ±5 Shore A, FDA Compliant

- H-NBR H, temperature resistant -25 °C to +150 °C

- EPDM E, temperature resistant -40 °C to +120 °C