PATIKIL M8x40mm Ball Point Set Screws, 10 Pcs Carbon Steel Hex Socket Spring Plungers Grub Screw for Industrial Machine Home Furniture Workplaces, Black

• Thread Size: M8x40mm; Total Length: 41.8 mm / 1.65 inch; Thread Pitch: M8x1.25mm; Ball Diameter: 5 mm / 0.2 Inch; Hex Socket Width: 4 mm / 0.16 Inch; Spring Force: 12 - 50 N; Packing List: 10 Pcs x Ball Point Set Screws
• Carbon Steel Material - The ballpoint grub screw is made of carbon steel, which has the characteristics of high strength, high hardness, and wand wear resistance. Oxidation face finishing provides these set screws with a cover of rust and corrosion protection and long service life. The thread is deep, and the surface is smooth.
• Hexagonal & Spring Design - The metric spring hex socket screw is composed of a spring and a ball head plunger. The hexagonal design can balance the force and firmly lock. The built-in spring design allows fine-tuning to prevent loosening and reduce wear while balancing the force when the load is uneven.
• Application - The ball point set screw can firmly clamp two non-parallel surfaces or materials together. It can also be used as a general spring plunger with the ball to fix and position workpieces in fixtures and machinery. Suitable for water pipes, door handles, faucets, knobs, etc. in repairs and workshops, garages, or other small repairs.
• Instruction - It's easy to install and easily driven with a hexagonal wrench. The small size can be concealed and will not affect the beauty of the project.

The ball point set screw can firmly clamp two non-parallel surfaces or materials together. It can also be used as a general spring plunger with the ball to fix and position workpieces in fixtures and machinery. Suitable for water pipes, door handles, faucets, knobs, etc. in repairs and workshops, garages, or other small repairs. Specifications Color: Black Material: Carbon Steel Thread Size: M8x40mm Total Length: 41.8 mm / 1.65 inch Thread Pitch: M8x1.25mm Ball Diameter: 5 mm / 0.2 Inch Hex Socket Width: 4 mm / 0.16 Inch Spring Force: 12 - 50 N Packing List: 10 Pcs x Ball Point Set Screws Advantage Carbon Steel Material - The ballpoint grub screw is made of carbon steel, which has the characteristics of high strength, high hardness, and wand wear resistance. Oxidation face finishing provides these set screws with a cover of rust and corrosion protection and long service life. The thread is deep, and the surface is smooth. Hexagonal & Spring Design - The metric spring hex socket screw is composed of a spring and a ball head plunger. The hexagonal design can balance the force and firmly lock. The built-in spring design allows fine-tuning to prevent loosening and reduce wear while balancing the force when the load is uneven. Instructions It's easy to install and easily driven with a hexagonal wrench. The small size can be concealed and will not affect the beauty of the project. Note - Please choose the appropriate Ball Point Set Screws size before purchasing.