Value Collection 70006 Precision Dowel Pin 3x20mm Alloy Steel 50pk

Product Description

The VALUE COLLECTION 70006 is a precision dowel pin engineered for tight-tolerance locating, alignment, and fixturing applications in industrial and mechanical assemblies. Manufactured from Grade 8 alloy steel with a bright finish, this pin measures 3 mm in diameter and 20 mm in overall length. The rounded end type allows for smooth insertion into reamed or precision-bored holes. Compliance with DIN 6325 and ISO 8734 standards ensures dimensional consistency and interchangeability across assemblies where repeatable positioning accuracy is required. Each package contains 50 pins.

These precision dowel pins are suited for use in machine tool fixtures, jigs, die sets, and mechanical assemblies requiring exact part-to-part alignment. Typical applications include mold and die construction, tooling plates, and production fixtures in manufacturing environments. The Grade 8 alloy steel construction provides the hardness and shear strength needed for high-load locating duties. This product is commonly specified by machinists, toolmakers, and mechanical assemblers working to DIN or ISO fastener standards.

Key Features

• Conforms to DIN 6325 and ISO 8734 precision dowel pin standards
• Grade 8 alloy steel construction for high hardness and shear resistance
• Bright finish for smooth, close-tolerance fit in reamed holes
• Rounded end type for guided, damage-free insertion
• 3 mm diameter x 20 mm length for compact locating applications
• Sold in a 50-piece package for shop and production use

Compatibility

Designed as a standard DIN 6325 and ISO 8734 compliant precision dowel pin suitable for use in any fixture, jig, die, or mechanical assembly requiring a 3 mm nominal diameter locating pin.

Installation Notes

Precision dowel pins are typically pressed or driven into reamed holes by machinists or toolmakers using an arbor press or mallet with a brass drift. The receiving hole should be finish-reamed to the appropriate tolerance class per DIN or ISO specifications before installation. Power down all machinery and relieve any clamping or hydraulic pressure in the assembly before removing or installing dowel pins. Do not hammer pins directly without a drift, as this can damage the pin end or distort the hole.