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Yaskawa Accessories 158103-1

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158103-1

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The Yaskawa 158103-1 is a precision-engineered screw designed for robust performance in various mechanical systems. Constructed from stainless steel, it includes a thin zinc coating for enhanced protection against corrosion, extending its lifespan.

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Technical specifications for 158103-1

ManufacturerYaskawa
Product TypeScrew/Pin, Head
Product LineAccessories
Part Number158103-1
Base MaterialStainless Steel
Surface FinishThin Zinc Coating
Head StyleCountersunk Socket-Head
Thread Pitch0.8 mm
Overall Length20 mm
Core Hardness30–35 HRC
Recommended TorqueUp to 4.5 Nm
Fits ControllersDX100, NX100 Pendants
Operating Temperature−20 °C to +80 °C
Corrosion Resistance≥48 h Salt-Spray (per ASTM B117)
Tensile Strength≥550 MPa
Pin Diameter5 mm
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The 158103-1 screw/pin head from Yaskawa is designed for precision and durability in demanding applications. The base material is stainless steel, chosen for its strength and corrosion resistance, safeguarded by a thin zinc finish that provides additional protection. The head of the screw is styled as a countersunk socket-head, allowing for flush installation in appropriate surfaces. Its thread pitch measures 0.8 mm, which is ideal for a tight fit.

This component has an overall length of 20 mm, making it versatile for various applications. The core hardness of the screw falls between 30 and 35 HRC, ensuring robustness for repeated use. It is rated for a recommended torque of up to 4.5 Nm, which facilitates reliable assembly while preventing over-torquing.

Operating effectively in environments with temperatures ranging from -20 °C to +80 °C, the screw maintains its integrity under variable conditions. It shows excellent corrosion resistance, withstanding a salt-spray test for at least 48 hours in accordance with ASTM B117. Additionally, the tensile strength is rated at a minimum of 550 MPa, reinforcing its capability in high-stress applications. With a pin diameter of 5 mm, the 158103-1 screw/pin head is specifically designed to fit controllers such as the DX100 and NX100 pendants, making it an essential component in Yaskawa's accessory line.