M4 Slotted Round Nut DIN 546, Stainless Steel A1

    Description

    The Slotted Round Nut DIN 546 (M4) is a precision-machined fastening component made from A1 Stainless Steel, offering strength, durability, and corrosion resistance. Its round shape with twin slots allows secure tightening and removal using a screwdriver or pin spanner, ideal for mechanical and engineering applications where space is limited and a clean finish is required.

    Specifications:

    • Standard: DIN 546

    • Material: Stainless Steel A1

    • Thread Size: M4

    • Thread Pitch: 0.7 mm

    • Outside Diameter (D): 8 mm

    • Height (H): 3.5 mm

    • Slot Width (A): 1.4 mm

    • Drive Type: Slotted (for screwdriver or pin spanner)

    Features:

    • Manufactured to DIN 546 standard for precise fit and compatibility

    • Corrosion-resistant A1 stainless steel for long-lasting performance

    • Compact, low-profile design for neat assemblies

    • Easy to install and remove without damaging surfaces

    Common Uses:

    • Shaft and bearing retention

    • Precision machinery

    • Electrical equipment

    • Instrumentation and control panels

    M4 Slotted Round Nut DIN 546, Stainless Steel A1

      Product form

      180 in stock

      £0.42 Excl. VAT

      Free pickup in SY10 0BZ

      SKU: A1-SRN-M4

      • Want this tomorrow? Order within: Jun 06, 2026 14:00:00 +0100
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        Description

        The Slotted Round Nut DIN 546 (M4) is a precision-machined fastening component made from A1 Stainless Steel, offering strength, durability, and corrosion resistance. Its round shape with twin slots allows secure tightening and removal using a screwdriver or pin spanner, ideal for mechanical and engineering applications where space is limited and a clean finish is required.

        Specifications:

        • Standard: DIN 546

        • Material: Stainless Steel A1

        • Thread Size: M4

        • Thread Pitch: 0.7 mm

        • Outside Diameter (D): 8 mm

        • Height (H): 3.5 mm

        • Slot Width (A): 1.4 mm

        • Drive Type: Slotted (for screwdriver or pin spanner)

        Features:

        • Manufactured to DIN 546 standard for precise fit and compatibility

        • Corrosion-resistant A1 stainless steel for long-lasting performance

        • Compact, low-profile design for neat assemblies

        • Easy to install and remove without damaging surfaces

        Common Uses:

        • Shaft and bearing retention

        • Precision machinery

        • Electrical equipment

        • Instrumentation and control panels

        Measurements: Every effort has been made to ensure all measurements on our site are accurate and to the relevant standard; they should only be used as a guide. If you see a problem with our specifications please contact us.

        Dimensions: Our stock is sourced from various suppliers, therefore differences may exist between batches such as height, width, visible stamped markings, appearance or actual finish.

        Photos: All photos are for illustration purposes only. Actual product or packaging may vary due to product enhancement.

        Disclaimer: Technical data and specifications were researched and compiled from numerous industry sources for the sole purpose of providing basic information. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person, and Frank's Fasteners is not responsible for any loss, claim or damages arising therefrom. In developing this information, Frank's Fasteners has made a determined effort to present it accurately.

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