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M3x6mm Phillips Pan Head Screw with Built-in Washer – Heat Sink Mounting Screw (TO-220 / TO-3P)

0.60
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M3x6mm Pan Head Screw – Phillips Steel Screw for TO-220 / TO-3P Heat Sink Mounting

0.60

Durable High-quality M3x6mm Phillips pan head screw made of steel for mounting TO-220 / TO-3P transistors and voltage regulators to heat sinks. Ideal for electronics, amplifiers, and DIY projects.

500 in stock
1 - 9 pieces
0.60
10+ pieces
0.50
Description

Description

This M3 × 6mm pan head screw (HEAT SINK M3X6 MM) is ideal for mounting electronic components such as TO-220 and TO-3P transistors or voltage regulators onto aluminum heat sinks. It features a Phillips (cross) head and a smooth, rust-resistant finish, making it perfect for use in power electronics, SMPS, amplifiers, and repair kits.

Manufactured from nickel-plated or stainless steel, the screw offers durability and corrosion resistance for long-term use. It’s compatible with mica insulators and plastic washers, and provides a strong mechanical fit for heat-sensitive components.


🔧 Key Features:

  • Thread size: M3
  • Length: 6mm
  • Head type: Phillips (cross) pan head
  • Material: Steel (nickel-plated or stainless steel)
  • Corrosion-resistant and durable
  • Compatible with mica insulators, washers, and thermal paste
  • Smooth threads for easy fit in standard heat sinks
  • Reusable, reliable grip in metal and plastic applications

📦 Applications:

  • Mounting TO-220 components (7805, LM317, IRF540, TIP122)
  • Mounting TO-3P components (2SC5200, 2SA1943)
  • Amplifier transistor mounting
  • SMPS and power supply hardware
  • DIY electronics and repair kits
  • LED drivers and inverter boards
  • Heat sink assembly in power circuits

📐 Dimensions (L × Thread):

6mm × M3 (3mm thread diameter)
Head Type: Pan head with Phillips (cross) drive

🧊 Note:
Product colour may vary slightly depending on batch and availability. Functionality remains the same. (Refer to the product image for illustration only. For exact specifications, please check the datasheet.)

Additional information

Additional information

Product Code

HEAT SINK M3X6 MM

HSN

76169990

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