Value Collection 427526MSC Flange Bolt M10x1.5 50mm Grade 10.9

Product Description

The VALUE COLLECTION 427526MSC is a metric smooth flange bolt designed for high-strength fastening applications in mechanical assemblies, equipment fabrication, and structural connections. Sized at M10 x 1.5 with a 50 mm length under head and 35 mm of partial thread engagement, this bolt delivers controlled clamping force without the need for a separate washer. The integrated smooth flange distributes load evenly across the joint surface, reducing the risk of surface damage under torque. Manufactured from Grade 10.9 alloy steel with a phosphate and oil finish, it meets DIN 6921 and DIN ISO 898-1 standards. Typically installed by maintenance technicians, millwrights, and mechanical contractors.

This bolt is suited for metric fastening applications in industrial equipment, automotive assemblies, machinery frames, and structural brackets where a smooth-flange bearing surface is required. The partial threading configuration makes it well suited for joints requiring a defined unthreaded shank section to handle shear loads. The phosphate and oil finish provides baseline corrosion resistance in general service environments. Sold individually with a minimum order quantity of 100 units per order.

Key Features

• M10 x 1.5 metric thread with 50 mm length under head
• 35 mm partial thread length for shear-load applications
• 22.3 mm smooth flange diameter eliminates the need for a separate washer
• Grade 10.9 alloy steel for high tensile strength
• Phosphate and oil finish for corrosion resistance in general service
• Compliant with DIN 6921 and DIN ISO 898-1 standards
• Hex drive with 14.73 to 15 mm drive size

Compatibility

Designed as an OEM-style replacement or service fastener for metric bolted assemblies requiring a smooth-flange M10 x 1.5 partially threaded bolt conforming to DIN 6921.

Installation Notes

Installation is performed by qualified mechanical technicians or millwrights using a metric hex wrench or socket. Always de-energize and lock out equipment before accessing fastened assemblies. Apply torque in accordance with Grade 10.9 specification torque tables for M10 fasteners. Do not reuse bolts that have been stretched, corroded, or subjected to impact loading.