SPEEDWOX 6 Pcs Clamping Screw Knob M5 x 40 Plum Hex Shaped Hand Knobs Knurled Thumb Screw Handle Clamping Knob Male Thread Metric Thread M5*40 industrial_Aug2024_update and is more durable and

and is more durable and chemical resistant

15 pcs zipper

the internal structure design are finer

install one at each end

96 inches in diameter

SPEEDWOX 6 Pcs Clamping Screw Knob M5 x 40 Plum Hex Shaped Hand Knobs Knurled Thumb Screw Handle Clamping Knob Male Thread Metric Thread M5*40 industrial_Aug2024_update and is more durable andSPEEDWOX 6 Pcs Clamping Screw Knob M5 x 40 Plum Hex Shaped Hand Knobs Knurled Thumb Screw Handle Clamping Knob Male Thread Metric Thread ? 6 Pcs Plastic Hex Shaped Clamping Screw Knob M5x40? Dimension Thread diameter: M5 Thread length: 40mm Knob head diameter: 25mm? Specifications Thread Material: Carbon Steel Surface Treatment: Zinc Plating Knob Material: Plastic? Attention! Please keep out of children. Please check the thread size you need before