Alloy Steel Socket Hex Set Screw Kit With Cup Point Allen Head Grub Screws, Metric M3 To M8 And SAE One Eighth Inch To Five Sixteenth Inch Threads, 1000 Piece Assortment For Door Knobs Faucets Plumbing And DIY Hardware Installations
UPC:
✔️ 1000-piece set, metric & SAE sizes, organized storage
This metric + SAE set screw assortment covers M3-M8 and 1/8"-5/16" sizes, with 2 clear storage boxes and 10 hex wrenches for quick repairs in doors, faucets, plumbing, and DIY projects.
✅ 1000-piece kit with metric M3-M8 and SAE 1/8"-5/16" sizes, two storage boxes
✅ Cup-point design for secure grip under load
✅ Alloy steel with black finish for corrosion resistance
✅ Includes 10 hex wrenches for metric and SAE sizes
✅ Case-hardened construction for longer service life
| Size | Diameter (mm) | Diameter (in) |
|---|---|---|
| M3 | 3.0 | 0.118 |
| M4 | 4.0 | 0.157 |
| M5 | 5.0 | 0.197 |
| M6 | 6.0 | 0.236 |
| M8 | 8.0 | 0.315 |
| 1/8" | 3.175 | 0.125 |
| 5/32" | 3.969 | 0.156 |
| 3/16" | 4.762 | 0.187 |
| 1/4" | 6.350 | 0.250 |
| 5/16" | 7.938 | 0.313 |
💡 What is a common use for a set screw kit and why choose alloy steel?
A handy solution for locking components in many setups.
- Used to secure spindles, gears, pulleys, knobs, and handles on shafts
- Alloy steel provides strength and corrosion resistance for indoor/outdoor use
- Cup-point design reduces slip under torque for long life
- Includes metric and SAE sizes plus hex wrenches for handy repairs