Slotted Round Nuts

9 products

  • M3 Slotted Round Nut DIN 546, Stainless Steel A1

    M3 Slotted Round Nut DIN 546, Stainless Steel A1

    200 in stock

    The Slotted Round Nut DIN 546 (M3) 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: M3 Thread Pitch: 0.5 mm Outside Diameter (D): 6 mm Height (H): 2.5 mm Slot Width (A): 1.2 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

    200 in stock

    £0.42

  • M4 Slotted Round Nut DIN 546, Stainless Steel A1

    M4 Slotted Round Nut DIN 546, Stainless Steel A1

    180 in stock

    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

    180 in stock

    £0.42

  • M4 Slotted Round Nut DIN 546, Zinc Plated Steel

    M4 Slotted Round Nut DIN 546, Zinc Plated Steel

    100 in stock

    The M4 Slotted Round Nut (DIN 546) is a precision-engineered nut designed for secure fastening in applications where space is limited and a clean, flush finish is required. Manufactured from high-quality zinc plated steel, it provides strength, reliability, and corrosion protection for general engineering and mechanical use. Specifications: Standard: DIN 546 Material: Zinc Plated Steel 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: Made to DIN 546 standard for consistent precision and compatibility Zinc plated coating offers excellent corrosion resistance Round low-profile design gives a smooth, snag-free finish Easy installation and removal using a screwdriver or pin spanner Typical Applications: Machinery and equipment assembly Bearing and shaft retention Electrical panels and control systems General mechanical and maintenance tasks

    100 in stock

    £0.42

  • M5 Slotted Round Nut DIN 546, Stainless Steel A1

    M5 Slotted Round Nut DIN 546, Stainless Steel A1

    200 in stock

    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

    200 in stock

    £0.45

  • M5 Slotted Round Nut DIN 546, Zinc Plated Steel

    M5 Slotted Round Nut DIN 546, Zinc Plated Steel

    100 in stock

    The M5 Slotted Round Nut (DIN 546) is a precision-engineered nut designed for secure fastening in applications where space is limited and a clean, flush finish is required. Manufactured from high-quality zinc plated steel, it provides strength, reliability, and corrosion protection for general engineering and mechanical use. Specifications: Standard: DIN 546 Material: Zinc Plated Steel Thread Size: M5 Thread Pitch: 0.8 mm Outside Diameter (D): 9 mm Height (H): 4.2 mm Slot Width (A): 2 mm Drive Type: Slotted (for screwdriver or pin spanner) Features: Made to DIN 546 standard for consistent precision and compatibility Zinc plated coating offers excellent corrosion resistance Round low-profile design gives a smooth, snag-free finish Easy installation and removal using a screwdriver or pin spanner Typical Applications: Machinery and equipment assembly Bearing and shaft retention Electrical panels and control systems General mechanical and maintenance tasks

    100 in stock

    £0.42

  • M6 Slotted Round Nut DIN 546, Stainless Steel A1

    M6 Slotted Round Nut DIN 546, Stainless Steel A1

    100 in stock

    The Slotted Round Nut DIN 546 (M6) 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: M6 Thread Pitch: 1 mm Outside Diameter (D): 11 mm Height (H): 5 mm Slot Width (A): 2.5 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

    100 in stock

    £0.58

  • M6 Slotted Round Nut DIN 546, Zinc Plated Steel

    M6 Slotted Round Nut DIN 546, Zinc Plated Steel

    100 in stock

    The M6 Slotted Round Nut (DIN 546) is a precision-engineered nut designed for secure fastening in applications where space is limited and a clean, flush finish is required. Manufactured from high-quality zinc plated steel, it provides strength, reliability, and corrosion protection for general engineering and mechanical use. Specifications: Standard: DIN 546 Material: Zinc Plated Steel Thread Size: M6 Thread Pitch: 1 mm Outside Diameter (D): 11 mm Height (H): 5 mm Slot Width (A): 2.5 mm Drive Type: Slotted (for screwdriver or pin spanner) Features: Made to DIN 546 standard for consistent precision and compatibility Zinc plated coating offers excellent corrosion resistance Round low-profile design gives a smooth, snag-free finish Easy installation and removal using a screwdriver or pin spanner Typical Applications: Machinery and equipment assembly Bearing and shaft retention Electrical panels and control systems General mechanical and maintenance tasks

    100 in stock

    £0.79

  • M8 Slotted Round Nut DIN 546, Stainless Steel A1

    M8 Slotted Round Nut DIN 546, Stainless Steel A1

    90 in stock

    The Slotted Round Nut DIN 546 (M8) 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: M8 Thread Pitch: 1.25 mm Outside Diameter (D): 14 mm Height (H): 6.5 mm Slot Width (A): 3 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

    90 in stock

    £0.71

  • M8 Slotted Round Nut DIN 546, Zinc Plated Steel

    M8 Slotted Round Nut DIN 546, Zinc Plated Steel

    50 in stock

    The M8 Slotted Round Nut (DIN 546) is a precision-engineered nut designed for secure fastening in applications where space is limited and a clean, flush finish is required. Manufactured from high-quality zinc plated steel, it provides strength, reliability, and corrosion protection for general engineering and mechanical use. Specifications: Standard: DIN 546 Material: Zinc Plated Steel Thread Size: M8 Thread Pitch: 1.25 mm Outside Diameter (D): 14 mm Height (H): 6.5 mm Slot Width (A): 3 mm Drive Type: Slotted (for screwdriver or pin spanner) Features: Made to DIN 546 standard for consistent precision and compatibility Zinc plated coating offers excellent corrosion resistance Round low-profile design gives a smooth, snag-free finish Easy installation and removal using a screwdriver or pin spanner Typical Applications: Machinery and equipment assembly Bearing and shaft retention Electrical panels and control systems General mechanical and maintenance tasks

    50 in stock

    £0.79

Slotted Round Nuts

The Slotted Round Nut (DIN 546) is a precision-engineered fastener designed for secure locking and adjustment applications. Featuring a round body with two opposing slots, this nut is ideal for use with a screwdriver, pin spanner, or similar tool, providing reliable fastening without damaging the surrounding surface.

Key Features:
● Manufactured to DIN 546 standard for guaranteed compatibility and quality.
● Round profile prevents snagging and offers a clean, flush finish.
● Dual slots allow easy tightening and removal using standard tools.
● Ideal for low-profile assemblies, shaft retention, and bearing adjustments.
● Available in a wide range of metric thread sizes and materials (including stainless steel and zinc-plated steel).

Typical Applications:
● Mechanical engineering
● Precision equipment
● Automotive and machinery maintenance
● Electrical and control panels

Finish Options:
● Zinc Plated Steel – corrosion protection for general use
● A1 Stainless Steel – excellent resistance to rust and moisture

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