Rotary Shear Pin & Nut

The Rotary Shear Pin & Nut line offers replacement shear pins (also called shear bolts) with matching nuts for snow blowers and snow throwers. The shear pin is a deliberate weak point in the auger drive. If the auger hits ice, a rock or other debris, the pin breaks first. That helps protect the gearbox and drive components from costly damage.

Key Features:

• Replacement shear pin and nut for snow blower and snow thrower auger drives
• Made as an aftermarket replacement for OEM shear pins and nuts
• Cross-references to OEM part numbers, which are listed on each product page
• Sacrificial design that breaks under overload to protect the auger drive
• From Rotary, a long-established supplier of outdoor power equipment parts

Keeping spare shear pins on hand makes it easy to get a snow blower back to work after a pin shears. Choose the variant that matches your equipment's OEM part number.