M42 Steel Castle Nut, Class 8
M42 hexagon castle nut, ISO 898-2 property class 8, manufactured to DIN 935 / ISO 7035 with a slotted crown for cotter-pin locking. Carbon steel — request coating if corrosion protection is required.
Add to Quote Request
Select quantity to add to your quote cart
Applications & Usage
M42 class 8 castle nuts are the usual match for class 8.8 bolts where a cotter pin secures the nut.
Technical Specifications
| Specification | Value |
|---|---|
| Dimensions | M42 |
| Material | Steel |
| Alloy/Grade | ISO 898-2 class 8 |
| Standard | DIN 935 / ISO 7035 |
Similar Sizes
Explore alternative dimensions that might suit your needs
Technical guides
Bolt grades and sizes: 8.8, 10.9, 12.9, A2 and A4, and metric hex bolt dimensions
What the property classes 4.8, 8.8, 10.9 and 12.9 and stainless A2-70 and A4-70 mean, minimum strength and tensile loads, metric thread pitch and hex head sizes, DIN 933 vs DIN 931, and which nut goes with which bolt.
Read the guide →Nut and washer types compared: hex, lock, flange, castle, coupling, cap and HV nuts, flat, spring and structural washers, with their standards
How hex, thin, nylon-insert and all-metal lock, flange, castle, coupling, cap, wing and HV nuts differ, which nut class goes with which bolt, and when to use DIN 125, DIN 127, DIN 7989 and DIN 6916 washers.
Read the guide →