Catalog number: TPB40-12BK Features: ●Standard resin grip ball. ●Threaded portion has a tapered finish. Specifications: ●Outer diameter (mm): 40 ●Thread dimensions: M12 x 1.75 ●Thread depth (mm): 20 ●Color: Black ●Coreless type ●Available colors: Black and red ●Sold individually Material/Finish: ●ABS resin Caution: ●When using adhesives, use an adhesive that is compatible with ABS resin. ●The threaded portion is tapered, so it may become hard midway, but screw it in all the way before using.
