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Bolt strength PSI vs pounds
Galvanic Compatibility (Corrosion)
Hole Size Is Critical To Tapping Screws Performance
How to match bolts and nuts
Inch Flat and Oval Head Screw Head Diameter Changed
Thread Rolling Screws - proper hole size is critical
Calculating Thread Strength
Operating temperature ranges for various fastener stds.
Stress Relief is Critical for Many Unhardened Fasteners
Dip-spin Finish Compatibility
Electroplating Thickness Is Not Uniform on Fasteners
Measuring Plating Thickness on Fasteners
REACH Regulation Relative to Coated Fasteners
Zinc-Nickel plating is good for high-strength fasteners
FQA - Fastener Quality Act Facts
Manufacturers Identification Mark Registration
Hydrogen Embrittlement - Tapping Screws hardness
Hydrogen Embrittlement in Fasteners Report
Hydrogen Embrittlement Testing Is Critical
Identifying Hydrogen Embrittlement Failures
Limit Core Hardness to Decrease HE Susceptibility
Test Electro-plated Tapping Screws For HE
What a Hydrogen Embrittlement Failure Looks Like
Zinc Plating Socket Head Cap Screws is Risky Business
A193-B7 & A194-2H Req. Decarburization Inspection
Bolt Head-to-Shank Failures Are Prohibited
Catching Defective Tapping Screws
Evaluating Stainless Steel Tapping Screws
Fastener Ultimate Tensile Strength Explained
Five Length Dimensions of Hex Head Cap Screws
How to Effectively Inspect Knurls
Inch Machine Screws Must Meet ANSI/ASME B18.6.3
Inspecting Countersunk Screw Heads
Inspecting Nuts Can Minimize Customer Problems
Inspecting Screw and Bolt Straightness
Measuring Flat Head Screws Correctly
Measuring Shoulder Lengths
Nut Bearing Surface Runout Measurement
Performance Testing of All-metal Commercial Locknuts
Rockwell Hardness Testing of Fasteners
Torsional Strength Test Is Critical for Tapping Screws
Vertical Bolt Inspection Can Improve Measurements
What is Dimensional Conformity
When Is a Bolt Suitable For Reuse
Zero Defect - path to achievement
Are Rolled Internal Threads As Good As Cut Threads?
ISO Standards Should Be Preferred For Metric Fasteners
Failed part analysis - collect info and samples
Fastener Location Is Critical In Failure Analysis
Fasteners Are Not the Cause of All Assembly Problems
Impact Wrenches Are A Bolt Suppliers Worst Enemy
Thorough Questioning is Critical In Failure Analysis
Torque analysis of installed parts
6-Lobe Recesses Require Multiple Measurements
Cross Recessed Heads Should Be Inspected for Wobble
Effectively Inspecting Slots In Screw Heads
Fastener Drive System Quality Inspection Is Critical
Inspecting Hex Socket Recesses
Inspecting Square Socket Recesses
Recess Strength Is a Requirement on Military Screws
300 Stainless Steel Thread Rolling Screws - Caution
How to Stop Thread Galling on Stainless Fasteners
Overcome Stainless Bolt and Nut Thread Galling
Stainless-304 vs F593
Are Rolled Internal Threads As Good As Cut Threads?
Coarse Threads are Generally Better for Assembly
GO Size is Different After Coating on Ext. Metric Thrds
GO Size Is Different After Plating on External Inch Thrds
Heavy Coatings - 6e and 6E Pitch Diameter Allowances
Long Thread Engagement Lengths Can Cause Binding
Pre-Coated External Threads
Thds Functional Diameter Is Its Functional Characteristic
Acceptance Criteria For Plated and Nicked Threads
ASME and ISO Thread Ring Gages Are Different Sizes
Coated External Thread Acceptance - 3A or 6h GO
Cut and Rolled Threads Must Meet the Same Reqts
Evaluating Variable Thread Gages
Extend Roll Die Life Using Improved Set-up Procedure
How Far Can A Screw Enter A NOT GO Ring Gage?
How many threads should be beyond the nut?
How To Determine A Threads Pitch Variation
Improve Gage R&R Measuring Bolt and Stud Threads
Inspecting Tapped Holes with Fixed Limit Gages
Inspecting Threads with Thread Gages Is NOT Enough.
Proper Ring Gage Setting Procedures
Setting Plugs for Proper Tri-roll Thread Gage Set-up
The Proper Gaging of Inch Nut Threads
Thrd Functional Diameter Used For SPC
Variable Thread Measuring Method for the 90s
When Two Approved Thread Gages Do Not Agree
Cool Tool for Improving Impact Gun Control
How to Determine Fastener Tightening
Impact Wrenches Destroy Nylon Insert Lock Nuts
Tightening the Bolt or Nut Makes No Difference
Torque Book for Fasteners
Torque Wrench Know-How