Beefy Heavy Duty M5 Flat Head Hex Socket Cap Screws Set 8 12 16 20 25 mm Lengths 0.8 Pitch Fully Threaded 10.9 Grade Alloy Steel With Black Oxide Finish Metric Allen Hex Drive Countersunk Bolts Kit 50Pcs

Heavy Duty M5 Flat Head Socket Cap Screws Kit 8-25mm
✔️ 10.9 grade alloy steel, black oxide finish, fully threaded, 50Pcs

This M5 flat head socket cap screws set gives you strong, flush-mount fasteners for metalwork, cabinetry, hobby gear, and DIY projects. It spans 8-25 mm lengths with a 0.8 mm pitch and 5 mm diameter, all in a durable black oxide finish that resists corrosion.

✅ 10.9 grade alloy steel with black oxide finish for corrosion resistance
✅ Thread diameter 5 mm
✅ Pitch 0.8 mm
✅ Lengths: 8, 12, 16, 20, 25 mm (50 pcs total, 10 pcs per length)
✅ Head diameter 9.8 mm
✅ Head height 4.1 mm
✅ Allen hex drive 3 mm
✅ Fully threaded from end to end

💡 What is the best way to use M5 flat head socket screws in metal projects?

These handy fasteners are great for tight spaces and flush-mount assemblies.

• They provide a clean, low-profile look with a countersunk head
• They work with standard M5 threaded holes and nuts
• The black oxide finish helps resist corrosion and wear
• They pair well with metric Allen keys and screwdrivers