Value Collection 551342PR Dowel Pin 5x8mm SS316

Product Description

The VALUE COLLECTION 551342PR is a standard pull-out dowel pin machined from Grade 316 stainless steel with a bright, uncoated finish. At 5 mm in diameter and 8 mm in overall length, this pin conforms to DIN 7 EN ISO 2338 dimensional standards, making it a direct fit for precision alignment applications. The rounded end style allows for clean insertion into close-tolerance bored holes. Grade 316 stainless provides elevated corrosion resistance compared to Grade 304, making it suitable for wet, marine, or chemically aggressive environments. This pin is used by machinists, maintenance technicians, and assembly professionals who require repeatable, accurate component alignment in demanding service conditions.

Standard pull-out dowel pins in this size range are commonly used in jigs, fixtures, dies, molds, and machine assemblies where two mating components must be precisely located relative to each other. The DIN 7 EN ISO 2338 standard ensures interchangeability across tooling and equipment designed to that specification. This pin is appropriate for both industrial manufacturing and maintenance-repair-operations (MRO) contexts. The Grade 316 stainless construction makes it a preferred choice for food processing equipment, marine hardware, pharmaceutical machinery, and other applications where stainless steel fasteners are specified for hygiene or corrosion requirements.

Key Features

• Conforms to DIN 7 EN ISO 2338 for dimensional interchangeability
• Grade 316 stainless steel offers superior corrosion resistance over standard 304 alloy
• 5 mm diameter x 8 mm length for compact, close-tolerance alignment work
• Rounded end type for smooth, consistent insertion into bored holes
• Bright, uncoated finish maintains true dimensional tolerances without coating buildup
• UNSPSC Code 31163203 for procurement and cataloging compliance

Compatibility

Designed as a standard-specification replacement or stocking pin for any application calling out a DIN 7 EN ISO 2338 compliant pull-out dowel pin at 5 mm diameter and 8 mm overall length in Grade 316 stainless steel.

Installation Notes

Installation is typically performed by machinists or mechanical assemblers using a press, mallet, or pin driver sized appropriately for the 5 mm diameter. Verify that the receiving bore diameter and tolerance class match the DIN 7 EN ISO 2338 specification before installation to ensure proper fit. Never force a pin into an undersized or contaminated bore, as this can damage both the pin and the mating component. Remove all chips and debris from the bore prior to seating the pin.