12AT5/300 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/320 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/330 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 66 Tooth, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width

12AT5/335 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/3350 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/340 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/355 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/375 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/3800 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/390 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/420 12mm Wide Timing Belt Polyurethane with high strength KEVLAR Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/420 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/450 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/455 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/480 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/500 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/525 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/545 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/600 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.

12AT5/610 12mm Wide Timing Belt Polyurethane with high strength Steel Cords, Truly Endless, AT5 Pitch, 5mm Trapezoidal Tooth, Use only with AT5 Pulleys. AT5 pitch has 40% more tensile strength than T5 pitch belts of the same width.