• Body Size (mm) : 60L x 16Dia
• Backset :30mm
• Bolt Throw : 20mm
• Pack of Two

Asec Knob Operated 60mm Door Security Rack Bolts are an easy and convenient way to increase security on a door, they are fitted for Access from the inside only to allow additional security when you lock up for the night. Rotating the knob extends the bolt round bolt 20mm.