Knurled Nuts Pack of 30 M4 x 12 x 8 mm Carbon Steel Knurled Nut Adjustable Round Handle Nuts Mounting Nuts for 3D Printer Parts Silver

Description: Material The knurled nut is made of carbon steel and treated with nickel plating for high hardness longevity wear resistance and stability. Stable performance can be maintained both in the working environment and long-term use. Advantages The head has a knurled design to increase friction and is easy to install and remove by hand without tools. The thread is deep the tooth pitch evenly and the fastening force is good. Application These knurled nuts are widely used in the mechanical engineering industry furniture fastening 3D printing parts, etc. Ideal for items that need quick adjustments. Use them to replace used or store them for next installation. Specification: Material: carbon steel. Colour: silver. Surface: nickel-plated. Thread Size: M4-0.7 Total size: 12 x 8 mm/0.47" x 0.31"(d*h) Small end diameter: 8 mm/0.31 inches. Package Content:30pcs x Knurled Nuts

• Knurled Nuts: Surface: Nickel Plated Thread Size: M4-0.7 Total Size: 12 x 8mm/0.47" x 0.31"(D*H) Small End Diameter: 8mm/0.31" Package Content: 30pcs x Knurled Nuts
• Material The knurled nut is made of carbon steel and treated with nickel plating for high hardness longevity wear resistance and stability. Stable performance can be maintained both in the working environment and long-term use.
• Advantages The head has a knurled design to increase friction and is easy to install and remove by hand without tools. The thread is deep the tooth pitch evenly and the fastening force is good.
• Application These knurled nuts are widely used in the mechanical engineering industry furniture fastening 3D printing parts, etc. Ideal for items that need quick adjustments. Use them to replace used or store them for next installation.
• Package Content Each package includes 30 pieces knurled nuts. You can buy the right amount of products according to your needs.