Glarks 510Pcs Metric M3 M4 M5 Alloy Steel Socket Cap Screws Hex Head Bolt Nuts Assortment Kit - Black Oxide Finish

• 1. Product Type: High quality allen hex drive flat head socket cap bolts screws
• 2. Product Material: 10.9 grade alloy steel, black oxide finish
• 3. Package Include: Different size of M3 M4 M5 screws and nuts total 510pcs in a transparent box which are commonly used size
• 4. Product Feature: Internal hex drive has a hexagonal slot that turns using an Allen key driver to install
• 5. Application: Perfect for mechanical installation, machine parts, die fixturing, and clamping

Glarks high quality allen hex drive flat head socket cap bolts screws assortment kit Material: 10.9 grade alloy steel Fastener Type: Machine Screw Size: M3 M4 M5 Feature: Internal hex drive has a hexagonal slot that turns using an allen key driver to install Application: Perfect for mechanical installation, machine parts, die fixturing. Package include: M3 X 8 ------------ 30pcs M3 X 12 ----------- 30pcs M3 X 16 ----------- 30pcs M3 X 20 ----------- 30pcs M3 Nuts ----------- 100pcs M4 X 8 ------------ 25pcs M4 X 12 ----------- 25pcs M4 X 16 ----------- 20pcs M4 X 20 ----------- 20pcs M4 Nuts ----------- 80pcs M5 X 8 ------------ 15pcs M5 X 12 ----------- 15pcs M5 X 16 ----------- 15pcs M5 X 20 ----------- 15pcs M5 Nuts ----------- 60pcs Total Quantity: 510pcs This set of fasteners includes several different sizes of screws and nuts that are very common size, make your life convenient