D&D PowerDrive 150-S5M-930 Timing Belt, Torque, 1 Band, Teeth, Rubber sold2025 If you use a mirror

If you use a mirror under the prism to reflect rainbow onto wall and ceiling

last & average readings from your most recent measuring session

001" (the division value) equals 0

4 inch thick Hangs are made bigger

D&D PowerDrive 150-S5M-930 Timing Belt, Torque, 1 Band, Teeth, Rubber sold2025 If you use a mirrorD&D PowerDrive 150 S5M 930 Timing Belt, Torque, 1 Band, Teeth, Rubber The belts exceed USA RMA published ratings levels. They are designed to perform at the identical or higher level than all other major USA Manufacturer's belts of the same Type. Product Features Country of Origin : China The belts exceed USA RMA published ratings levels Quality power transmission belts at a competitive price Package Dimensions: 12 L x 12 W x 2 H (inches)