Standard Metric Thread Size: M8 (1.25mm Pitch)Thread Length: 25mm / 0.98"Head Size: 32mm x 13mm / 1.26" x 0.51" (D*T)Step Size: 15mm x 2mm / 0.59" x 0.08" (d*t)Total Length: 39mm / 1.54"Knob Style: 6-StarColor: BlackPackage Included: 8pcs x M8 Star Clamping Knobs, 8pcs x M8 Nuts, 8pcs x M8 WashersThreaded studs on the hand knobs, washers and nuts are made of 304 stainless steel, with excellent corrosion and rust resistance, oxidation resistance and high strength, ensuring durability and stability, providing reliable performance. Thermoplastic 6-star head knobs provide durability, a smooth surface and comfortable grip.6-point star design for easy grip, preventing slippage and ensuring stable operation. Combines screw-type structure and six-star handle design for convenient operation, enhancing user efficiency.
eBay