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M9x60mm 304 Stainless Steel Hex Cap Screw

Expert Overview

Engineered for robust industrial applications, this M9x60mm Hex Head Cap Screw is crafted from premium 304 stainless steel for superior corrosion resistance and durability. Its precise dimensions ensure secure and reliable fastening.

StandardDIN 933
Material304 Stainless Steel
FinishAnodized
GradeN/A
SizeM9
Length60mm
Head Width19mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this Hex Head Cap Screw features a robust M9 thread size and a substantial 60mm length, providing deep thread engagement for high-strength connections. The 19mm hexagonal head offers ample surface area for torque application with standard tooling. Constructed from 304 stainless steel, it boasts excellent resistance to corrosion, pitting, and crevice attack, making it suitable for exposure to moisture, chemicals, and a wide range of environmental conditions. This material also provides good tensile strength and toughness for reliable performance under load. Ideal for structural assemblies, machinery, and outdoor equipment where longevity and integrity are paramount.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

BossardEst. 1831
Switzerland🇨🇭
"Global leader in fastening technology."
Market Rank
🏆 Top 3 Global Fastener Network
Industry Approvals
🚀 Aerospace & Tesla Approved
Warranty & Support
🛡️ Lifetime Traceability
Green Manufacturing
🌱 Carbon Neutral by 2030
Certified:ISO 9001, RoHS, REACH
Würth GroupEst. 1945
Germany🇩🇪
"Premium assembly and fastening materials."
Market Rank
🏆 #1 Global Assembly Supplier
Industry Approvals
🚀 VW & BMW OEM
Warranty & Support
🛡️ 5-Year Industrial Warranty
Green Manufacturing
🌱 100% Recyclable Packaging
Certified:ISO 9001, DIN EN
Brighton-BestEst. 1925
USA🇺🇸
"Master distributor of industrial fasteners."
Market Rank
🏆 Largest Distributor in NA
Industry Approvals
🚀 Boeing Approved
Warranty & Support
🛡️ Global Replacement Guarantee
Green Manufacturing
🌱 Green Steel Initiative
Certified:ISO 9001, A2LA

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Select the appropriate wrench or socket size for the 19mm hex head. 2. Ensure the mating threads are clean and free from debris or damage. 3. Thread the cap screw into the receiving component, applying steady, even torque until snug, then tighten to the specified torque value for the application.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardDIN 933

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°C)
Thermal Expansion
Typical for Material Class

Recommended Torque Values

Bolt SizeDry Torque (ft-lbs)Lubricated Torque (ft-lbs)
M9Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M9Varies by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using undersized or oversized tooling, leading to head damage or improper torque application.Always use the correct size wrench or socket that fully engages the hex head to prevent stripping and ensure proper torque transfer.
Cross-threading the screw, which damages both the screw and the tapped hole.Carefully start threading the screw by hand to feel for resistance, ensuring it enters the threads smoothly and perpendicularly before using tools.

Common Applications

  • Marine equipment and offshore structures
  • Chemical processing and handling equipment
  • Food processing machinery
  • Outdoor structural assemblies
  • Automotive and aerospace components

⚠️ Engineering Warnings

  • Ensure compatibility with mating threads and materials to prevent galvanic corrosion.
  • Do not exceed the recommended torque specifications for the application to avoid over-stressing the fastener or workpiece.

Alternative Products to Consider

Premium Fastening & Joining equivalentHigher corrosion resistance (316 SS)
Economy Fastening & Joining optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Hex Head Cap Screw, 304 Stainless Steel made from?

A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Marine equipment and offshore structures, Chemical processing and handling equipment, Food processing machinery, Outdoor structural assemblies, Automotive and aerospace components.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 60mmAF19mm1/2"-13TIGHTEN →MECHANICAL PROPERTIESTensile Strength: 150,000 psiThread: 1/2"-13 UNCTorque Direction: Clockwise (CW)Head Marking: 6 radial lines (Grade 8)

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.