High-quality 304 stainless steel nylon lock nuts

Material: 304 Stainless Steel, Nylon

Package quantity: 175-Piece

Package Includes:
M3..................................55-Piece
M4 .................................35-Piece
M5..................................30-Piece
M6..................................25-Piece
M8..................................15-Piece
M10................................10-Piece
M12.................................5-Piece
Total: 175-Piece

Comes with a Plastic Organizer Box for Storage

Seven common sizes for general purpose use, nylon insert grips bolt threads to prevent loosening.