기능

• Another name of the size cutting bolt is long screw or full screw, and it is a screw without a head.
• Typical lengths are 285 mm (constant measure) and 1000 mm, but there are sizes of lengths you need.
• Can be cut into desired lengths on site as needed.
• Both sides are used as nuts to adjust the length.
• Used when you want to hang screws from the ceiling.
• For construction and equipment.