These Class 8.8 cap screws are recommended for medium duty bolting applications. The Class 8.8 bolt is compatible with Class 8 and Class 10 mating nuts and washers of the same thread pitch and diameter. An alternative for using them without nuts is to install them directly into a compatible internally threaded hole.
California residents: see Proposition 65 information
- 3-pieces per pack
- Steel construction
- M4-16 mm