Value Collection 427147MSC Smooth Flange Bolt M6 X 1

Product Description

The VALUE COLLECTION 427147MSC is a smooth flange bolt engineered for metric fastening applications requiring high clamping strength. This partially threaded hex-drive bolt features an M6 x 1.00 thread size with 20 mm of thread length and a 60 mm length under head. Manufactured from Grade 10.9 alloy steel with a phosphate and oil finish for corrosion resistance, it meets DIN 6921 and DIN ISO 898-1 standards. The 14.2 mm smooth flange distributes load across the bearing surface, eliminating the need for a separate washer. Licensed HVAC, mechanical, and industrial technicians use these bolts in equipment assembly, panel mounting, and structural fastening.

This bolt suits a wide range of residential and commercial mechanical applications where metric fasteners are specified. Common install scenarios include HVAC equipment frames, pump and motor mounting, sheet metal assemblies, and general industrial fabrication. The smooth flange bearing surface is suited for softer base materials where load spreading is needed to prevent embedment. Minimum order quantity is 100 units; package quantity is 1.

Key Features

• M6 x 1.00 metric thread with 20 mm thread length for precise partial engagement
• 60 mm length under head accommodates thicker stack-ups
• Grade 10.9 alloy steel provides high tensile and proof load strength
• Smooth 14.2 mm flange integrates load-spreading washer function
• Phosphate and oil finish offers baseline corrosion and galling resistance
• Meets DIN 6921 and DIN ISO 898-1 dimensional and mechanical standards

Compatibility

Designed as an OEM-style metric fastener for mechanical assemblies, equipment frames, and structural components specifying M6 x 1.00 DIN 6921 smooth flange bolts.

Installation Notes

Installation is typically performed by mechanical, HVAC, or industrial technicians using a 10 mm hex wrench or socket driver. Ensure mating threads are clean and free of debris before installation. Do not exceed the torque rating specified by the equipment manufacturer for Grade 10.9 M6 fasteners. Phosphate and oil finish is not a heavy-duty corrosion coating; apply additional corrosion protection if the service environment is wet or chemically aggressive.