uxcell 6Pcs Threaded Ball Knobs, M12 Female Thread Thermoset Ball Knob 1.57'' Dia Black Round Operation Ball Handles with Copper Insert for Machine Handle Tool Replacement M12x1.57'' newreleases_Jan2024 Calibration Solution: HI70039 or HI70030

Calibration Solution: HI70039 or HI70030

Display Type: 0

7 inches x 78

which also can be removed and used as a tray to weigh objects

uxcell 6Pcs Threaded Ball Knobs, M12 Female Thread Thermoset Ball Knob 1.57'' Dia Black Round Operation Ball Handles with Copper Insert for Machine Handle Tool Replacement M12x1.57'' newreleases_Jan2024 Calibration Solution: HI70039 or HI70030uxcell 6Pcs Threaded Ball Knobs, M12 Female Thread Thermoset Ball Knob 1. 57'' Dia Black Round Operation Ball Handles with Copper Insert for Machine Handle Tool Replacement Product Features {Specification}: Mounting Thread Size: M10; Ball Knob Dia: 40mm 1. 57"; Mounting Type: Female Thread; Finish: Polished; Package Content: 6Pcs x Threaded Ball Knobs {Durable Material}: Using premium phenolic plastic, for high impact strength, durability, and long