기능

• Hex head bolt with cross hole.
• An eyeglass wrench and a cross screwdriver are appropriate for tightening tools.
• Tightening with a wrench is not suitable as it tends to stick.
• Material is steel with trivalent chromate plating (light blue color) to improve corrosion resistance.
• Used for general tightening of machines, buildings, vehicles, etc., convenient as it can be detached with two kinds of tools.
• It is often used in automobiles.
• Has more corrosion resistance than fabric.
• RoHS and other environmental regulations compliant products (as of August 2024).