Product Description
520 Assorted M5 Zinc Plated Hexagon Set Screws, Nuts & Washers
A comprehensive M5 fastener assortment containing 520 pieces, including fully threaded hexagon set screws, full nuts, Nyloc nuts and two washer types. The Grade 8.8 steel set screws cover eight lengths from 10mm to 50mm for workshop repairs, maintenance and assembly work.
Product Specifications
- Material: Zinc plated steel.
- Set screw strength: Property class 8.8.
- Thread size: M5.
- Thread pitch: 0.8mm metric coarse.
- Head style: Hexagon.
- Thread coverage: Fully threaded.
- Set screw lengths: 10mm to 50mm.
- Nut types: Hexagon full nuts and Nyloc nylon insert locking nuts.
- Washer types: Form A flat washers and M5 x 20mm repair washers.
- Total quantity: 520 pieces.
Assortment Contents
| Component | Size | Quantity |
|---|---|---|
| Fully threaded hexagon set screw | M5 x 10mm | 18 |
| Fully threaded hexagon set screw | M5 x 12mm | 18 |
| Fully threaded hexagon set screw | M5 x 16mm | 18 |
| Fully threaded hexagon set screw | M5 x 20mm | 18 |
| Fully threaded hexagon set screw | M5 x 25mm | 18 |
| Fully threaded hexagon set screw | M5 x 30mm | 18 |
| Fully threaded hexagon set screw | M5 x 40mm | 10 |
| Fully threaded hexagon set screw | M5 x 50mm | 10 |
| Hexagon full nut | M5 | 68 |
| Nyloc locking nut | M5 | 68 |
| Form A flat washer | M5 | 128 |
| Repair washer | M5 x 20mm outside diameter | 128 |
| Total | 520 | |
Dimensions and Sizing
Set screw lengths are measured from beneath the head to the end of the screw. M5 identifies the nominal thread diameter. The 20mm measurement on the repair washers is their outside diameter.
For dimensional reference, an M5 DIN 933 hexagon set screw uses an 8mm spanner or socket. This reference does not establish the manufacturing standard of every component in the assortment.
Packaging Options
- Boxed assortment: Supplied in a plastic storage box with dividers and a clip-down lid.
- Refill pack: Supplied without a storage box.
Fitting Information
Select the appropriate screw length and washer for the joint. Start matching M5 nuts by hand before tightening. When using a Nyloc nut, ensure the screw thread passes fully through the nylon insert.
Related Products
Browse our nuts and washers, or consult our thread identification guide for help selecting compatible fasteners.
