Metric Roll Pin

Metric Roll Pin, 10MM X 90MM

The RP10X90 Metric Roll Pin is a heavy-duty slotted spring pin designed for secure alignment and retention in mechanical assemblies where vibration resistance and dependable holding strength matter. Measuring 10 mm in diameter and 90 mm in length, this metric roll pin compresses during installation and expands inside the hole to create a tight friction fit that keeps components firmly locked in place. Commonly used in machinery, equipment repair, and fabrication, it’s a simple but extremely reliable fastener—proof that sometimes the smallest part on the bench is the one holding everything together.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: RP10X90
• Product Type: Metric slotted spring pin / roll pin
• Diameter: 10 mm
• Length: 90 mm
• Design: Slotted spring steel pin that compresses during installation
• Fit Type: Interference fit expands against hole walls for secure retention
• Installation: Driven into a pre-drilled hole using a hammer or roll pin punch
• Vibration Resistance: Maintains strong holding power even under movement and load
• Applications: Machinery assembly, equipment repair, shafts, hinges, and mechanical linkages
• Metric Standard: Designed for metric-sized holes and assemblies

Ideal For

• Machinery repair and equipment maintenance
• Securing gears, pulleys, levers, and mechanical linkages
• Applications where vibration could loosen traditional fasteners
• Workshops, fabrication projects, and mechanical builds
• Situations where a small pin quietly keeps an entire machine from falling apart (unsung heroes deserve recognition too).