U type, 245 mm x 111 mm, 19 mm diameter, security level - 20/20

U type, 260 mm x 111 mm, 19 mm diameter, security level - 20/20

U type, 310 mm x 111 mm, 19 mm diameter, security level - 20/20

U type, 300 mm x 109 mm, 14 mm diameter, security level - 12/15

U type, 150 mm x 83 mm, 15 mm diameter, security level - 12/15