Cap Nuts – similar to DIN 1587
These cap nuts are used to provide an attractive finished appearance while protecting the exposed screw ends from dirt, moisture, and accidental contact.
Stainless Steel Grade
- Stainless Steel 18-8, approximately equivalent to A2-50 stainless.
The closed dome head completely covers the threaded end, offering reliable protection against corrosion and mechanical damage—ideal for decorative or safety-critical applications.
1/2" UNC One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 1/2" 13-UNC
1/2" UNF One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 1/2" 20-UNF
1/4" UNC One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 1/4" 20-UNC
1/4" UNF One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 1/4" 28-UNF
3/8" UNC One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 3/8" 16-UNC
3/8" UNF One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 3/8" 24-UNF
5/16" UNC One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 5/16" 18-UNC
5/16" UNF One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 5/16" 18-UNF
7/16" UNC One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 7/16" 14-UNC
7/16" UNF One Piece Acorn Nuts, Steel Stainless 18-8
One Piece Acorn Nuts, Steel Stainless 18-8Thread: 7/16" 20-UNF