M4 x 16mm Stainless Steel Hex Socket Spring Ball Point Grub Screws 20pcs

Specification: Product Name: Ball Point Screw Drive Type: Hex Socket Head Style: Socket Cap Head Thread Size: M4 x 16mm / 0.15" x 0.62"(D*L) Thread Pitch: 0.8mm/0.03” Total Length: 16mm / 0.62" Hex Socket: 2mm / 0.07" Ball Plunger Diameter: 2.5mm / 0.09" Color: Silver Material: 304 Stainless Steel Features: It is a set screw type ball roller with spring plunger function, the internal spring receives loads evenly even when the load is unbalanced. It can also be used as a general spring plunger with ball for fixing and locating the workpiece. The smooth rotation of the ball reduces friction between the main ball and receiving side. Set screw type ball transfer unitwith spring plunger function for upward facing applications. Package Included: 20 x Ball Point Screws

• Size: Diameter: 4mm/0.15”; Thread Length: 16mm/0.62”; Pitch: 0.8mm/0.03”
• Material: SUS304 stainless steel, The combination of element forms a layer of dense oxidation covering film on the material surface, which is wear-resistant, rust-proof and anticorrosive.
• Hex Socket: Inner hexagon, uniform force, not easy to skid, inside and outside are smooth and complete without burr.
• Thread: Screw thread has the function of fastening, the spiral section is smooth, no residual, no burr, the thread is neat and clear.
• Configuration: The stainless steel inner hexagonal bead screw (also called the marble machine, the ball plunger, the positioning bead screw) is a plunger-shaped assembly which is pressed by the spring, the bead and the shell through the interference fit.