Comprehensive 1705-Piece Metric Hardware Assortment Kit – Grade 10.9 Alloy Steel Socket Button Head Cap Screws with Hex Nuts and Spring/Flat Washers
The BOVILEVR 1705-Piece Metric Hardware Assortment Kit provides a comprehensive set of high-strength socket head cap screws, matching hex nuts, flat washers, and lock washers. Manufactured from Grade 10.9 high-tensile alloy steel with a protective black oxide finish, these fasteners deliver high durability and wear resistance for automotive repairs, machinery, RC electronics, and industrial assemblies. All parts come organized in a multi-compartment storage box for quick identification.
Product Specifications
| Brand | BOVILEVR |
| Total Quantity | 1,705 Pieces |
| Material Grade | Grade 10.9 High-Tensile Alloy Steel |
| Head Style | Hex Socket Button / Head Cap |
| Finish | Black Oxide |
| Drive Type | Hex Socket / Allen Key |
| Thread Sizes | M2, M3, M4, M5 |
| Packaging | Organized Plastic Case |
| Country of Origin | Made in China |
Package Content Breakdown
| Size / Category | Items Included & Quantities |
|---|---|
| M2 Series (590 Pcs Total) |
M2×4mm (35Pcs), M2×8mm (35Pcs), M2×12mm (35Pcs), M2×16mm (35Pcs), M2 Hex Nuts (150Pcs), M2 Flat Washers (150Pcs), M2 Lock Washers (150Pcs) |
| M3 Series (510 Pcs Total) |
M3×6mm (30Pcs), M3×8mm (30Pcs), M3×12mm (30Pcs), M3×16mm (30Pcs), M3 Hex Nuts (130Pcs), M3 Flat Washers (130Pcs), M3 Lock Washers (130Pcs) |
| M4 Series (350 Pcs Total) |
M4×8mm (20Pcs), M4×12mm (20Pcs), M4×16mm (20Pcs), M4×20mm (20Pcs), M4 Hex Nuts (90Pcs), M4 Flat Washers (90Pcs), M4 Lock Washers (90Pcs) |
| M5 Series (255 Pcs Total) |
M5×8mm (15Pcs), M5×12mm (15Pcs), M5×16mm (15Pcs), M5×20mm (15Pcs), M5 Hex Nuts (65Pcs), M5 Flat Washers (65Pcs), M5 Lock Washers (65Pcs) |
| Grand Total | 1,705 Pieces (400 Screws, 435 Nuts, 435 Flat Washers, 435 Lock Washers) |