Oval Mesh Chains MSB-1130 (3.0 mm – 8.0 Gr./Ft.) MSB-1140 (4.0 mm – 12.0 Gr./Ft.) MSB-1150 (5.0 mm – 16.0 Gr./Ft.) MSB-1540 (4.0 mm – 16.0 Gr./Ft.) #1550 (5.0 mm – 19.0 Gr./Ft.) #1560 (6.0 mm – 25.6 Gr./Ft.) MSB-2050 (5.0 mm – 22.7 Gr./Ft.) MSB-2060 (8.0 mm – 43.0 Gr./Ft.) MSB-2080 (8.0 mm – 43.0 Gr./Ft.) MSB-20100 (2.8 mm – 5.5 Gr./Ft.)