Package Content: 30 x Knurled Nuts Thread Size: M4 x 0.7mm; Overall Size: 12 x 4mm / 0.47 x 0.16(D*H); Material: Made of carbon steel, nickel plated finished, wear-resisting and durable to... 1., Thin type knurled thumb nuts. Uxcell Knurled Thumb Nuts, 3 Pack M8 X D23mm X H16mm Brass Knurl Nut High Head Through Hole For 3d Printer Parts Pack Of 30 Small Nuts Uxcell Knurled Thub Nuts, 4 Feale Thread Thin Philippines | Ubuy Thin Type M4 Nuts Feature: To open and close the air box cover without tools. SIZE&PACKAGE]: The thread specification of the knurled nut is M4, the outer diameter is 12mm / 0.47", the pitch is 0.7mm, and the thickness is 4mm / 0.16 Material: Made of carbon steel, nickel plated finished, wear-resisting and durable to use. Thread Size: M4 x 0., 7mm
