🔧 Product Title
M5 Class Hex Flange Self-Tapping Screw (Large Washer, Black) | F-SN-R0008

🆔 OEM Code
N/A (Japanese OEM-style body fastener)

🧩 Product Description
This is an M5-class hex flange self-tapping screw with large integrated washer, widely used in automotive underbody and fender liner applications.

⚠️ Although often mistaken as M6, this is NOT a machine bolt and NOT an M6 bolt.
It is a self-tapping body screw, designed to cut its own thread directly into vehicle body steel or plastic panels, without using a nut.

The large flange (washer-integrated) head provides excellent load distribution and prevents plastic pull-through.

🔩 Function & Usage
• Self-tapping fastening into body steel or plastic
• Large flange head distributes load evenly
• No nut or separate washer required
• Designed for vibration-prone automotive areas

📍 Typical Installation Area
• Fender liners (wheel arch plastics)
• Engine under covers / splash shields
• Underbody floor panels
• Bumper lower covers
• Plastic-to-metal body joints

🚗 Compatible Models / Fitment
Commonly used on Japanese vehicles, including:
• Toyota
• Honda
• Nissan
• Mazda
• Mitsubishi
• Proton

⚠️ Fitment depends on hole size and material thickness.

📏 Measurements (Approx.)
• Thread type: Self-tapping (coarse)
• Thread diameter: ~4.8–4.9 mm (M5 class)
• Thread length: ~14.0 mm
• Overall length (without head): ~18.8 mm
• Head type: Hex Flange Head (Washer Integrated)
• Flange diameter: ~17.8 mm
• Flange thickness: ~1.6 mm
• Hex size: ~7.8–8.0 mm (8 mm socket)

📦 Packaging
📦 20 pcs / pack

💰 Price (RM)
• RM 20.00 / pack
• Per unit: RM 1.00 / pc

🎨 Colour
Black

🔩 Material
Steel (Black Zinc / Phosphate Coated)

✨ SJG Advantages
• Correct M5-class identification (not mislabelled as M6)
• Large flange prevents plastic cracking
• Strong vibration resistance
• Workshop-proven underbody fastener