ISO 8744 Grooved Pins

ISO 8744 is standard of Grooved Pins recognized as International Organization for Standardization (ISO). Grooved Pins made of standard and high-quality raw material such as stainless steel, carbon steel, brass, mild steel, alloy steel and other material. ISO 8744 Grooved Pins is a simple cylindrical structure of the metal with full length taper-grooved. It has two ends that are slightly convex and groove make it slightly large than another. ISO 8744 Grooved Pins most suitable where high holding power require. This full-length tapered grooved fasteners, ISO 8744 Grooved Pins are the most commonly used as a locking device, in mechanical engineering. ISO 8744 Grooved Pins is solid mechanical structure that use as connecting element, pivots, levers, or locating elements. They have a number of advantages, including grooved pins do not need a precision reamed hole and withstanding severe shock and vibration. A variety of groove types provide fast installation through hammer, air cylinder, or hydraulic press or standard tool.

ISO 8744 Grooved Pins are available in a variety of Length, tapper, materials, thickness, diameter, tolerance, height of convex, finishing and many other specifications. Various ISO 8744 used for different applications and projects. This International standard of Grooved Pins most commonly used for the different fastening, loosening and lighting application.

We also offer many ISO specification fasteners including ISO 8737 Taper Pins, ISO 1234 Split Pins, ISO 8744 Grooved Pins, ISO 8752 Spring Straight Pins and many other. For custom ISO 8744 Grooved Pins, we strictly follow the client’s specification and critical parameter. We satisfied our customer with our services and high-quality product.

ISO 8744 Grooved Pins

Features:

  • Chamfered ends for easy insertion.
  • High breaking strength.
  • Allow remove and reuse.
  • Grooves at equal spacing.
  • Have higher pull out forces.
  • Protection against corrosion and oxidations.
  • Grooved Pins have good strength.
  • Also known as grooved taper pins.

Characteristics:

  • Equivalent Standard: DIN 1471, CSN 022170, PN 85025, EU 28744.
  • Generally, there Grooved Pins with three grooves.
  • Improve elasticity of pin.
  • Rigid construction.
  • Grooves may be parallel or tapered.
  • Stronger due to solid structure.
  • Highly accurate and reliable.
  • Less likely loose due to vibration.
  • Require higher insertion force.

Dimension as per ISO 8744 Grooved Pins:

d 1.5 2 2.5 3 4 5 6 8 10 12 16 20 25
d max 1.5 2 2.5 3 4 5 6 8 10 12 16 20 25
min 1.475 1.975 2.475 2.975 3.925 4.925 5.925 7.91 9.91 11.89 15.89 19.87 24.87
c 0.2 0.25 0.3 0.4 0.5 0.63 0.8 1 1.2 1.6 2 2.5 3
kN min 1.6 2.84 4.4 6.4 11.3 17.6 25.4 45.2 70.4 101.8 181 283 444
We can manufacture and export

ISO 8744 Grooved Pins

as per specifications (custom drawing and samples) for more information please Contact us.