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M14 x 62mm 304 Stainless Steel Hex Cap Screw

Expert Overview

This M14 x 62mm hex head cap screw, crafted from premium 304 stainless steel, offers superior corrosion resistance and mechanical strength. Engineered for critical fastening applications requiring durability and longevity.

StandardISO 9001
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
SizeM14
Length62mm
Head Width8mm

Detailed Engineering Specifications

Engineered for reliability and performance, this M14 x 62mm hex head cap screw is manufactured from high-grade 304 stainless steel, renowned for its exceptional tensile strength and resistance to corrosion, particularly in aggressive environments. The precise M14 metric thread ensures secure engagement with corresponding nuts and tapped holes, while the 62mm nominal length accommodates a variety of joint thicknesses. The 8mm hexagonal head provides ample surface area for torque application using standard wrenches, facilitating proper installation and ensuring secure fastening. This material composition makes it ideal for applications exposed to moisture, chemicals, or varying temperatures.

🧊 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 size for the 8mm hex head. 2. Ensure mating threads are clean and free of debris. 3. Apply torque evenly to achieve the recommended tightening specification for the application, avoiding overtightening.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardISO 9001

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)
M14Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M14Varies 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 incorrect wrench size, leading to stripped head.Always use a wrench that precisely fits the 8mm hex head to ensure optimal torque transfer and prevent damage.
Overtightening, causing thread damage or fastener failure.Consult engineering drawings or torque charts for the recommended tightening torque for M14 fasteners in this material and application.

Common Applications

  • Marine hardware and boat building
  • Chemical processing equipment
  • Food processing machinery
  • Outdoor architectural elements
  • Industrial construction projects

⚠️ Engineering Warnings

  • Ensure compatibility with mating components' thread pitch and material.
  • For critical load-bearing applications, verify tensile strength requirements against fastener specifications.

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 hardware and boat building, Chemical processing equipment, Food processing machinery, Outdoor architectural elements, Industrial construction projects.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 62mmAF8mm1/2"-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.