ASTM F606 / F606M Fastener Mechanical Testing

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ASTM F606-1 is the version of the ASTM F606 series for determining the mechanical properties of externally and internally threaded inch-series fasteners. To match this to your program, talk with our team.

What ASTM F606-1 Covers

It defines the proof load, tensile, wedge tensile, and hardness tests for inch-series bolts, screws, studs, and nuts within the F606 framework.

How the Test Is Run

Fasteners are proof loaded or pulled to failure using suitable fixtures, and the measured performance is compared against the product specification.

Why It Matters

Verified fastener strength underpins joint safety; high-force grips, wedge fixtures, and threaded adapters sized to the fastener are essential.

Reading the Designation

Cited as ASTM F606-1 with its edition year. Confirm the edition and specimen or fixture requirements before finalizing setup. To configure a testing setup, request a quote.

Related Standards

ASTM F606 is the parent method and ASTM F606-2 is the metric companion.

Request a Quote

Setting up inch-series fastener testing to ASTM F606-1? Request a quote and our team will help you build a system matched to your fastener size and grade.


TensileMill CNC products for ASTM F606-1

Our specimen-preparation systems and testing equipment compatible with ASTM F606-1:


Bring ASTM F606-1 testing in-house with TensileMill CNC

TensileMill CNC designs and builds the systems labs use for standards-based mechanical testing. For this work we supply universal testing machines with wedge and tensile fixtures for fasteners, wire, and strand. Let us know your application and our engineers will help you build a compliant ASTM F606-1 setup.