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M24x54mm 304 Stainless Steel Hex Head Cap Screw

Expert Overview

Engineered for robust fastening, this M24x54mm hex head cap screw is crafted from premium 304 stainless steel. Its superior corrosion resistance and tensile strength ensure reliable performance in challenging environments.

StandardISO 9001
Material304 Stainless Steel
FinishPassivated
GradeN/A
SizeM24
Length54mm
Head Width14mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this M24x54mm hex head cap screw features a 14mm head width for secure engagement with standard wrenches. Composed of 304 stainless steel, it offers excellent resistance to atmospheric, potable water, and a wide range of corrosive industrial media. The material's inherent durability and moderate strength make it ideal for applications requiring resistance to oxidation and significant mechanical stress, such as in marine hardware, food processing equipment, and chemical handling systems where hygiene and longevity 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 for the 14mm hex head. 2. Ensure mating threads are clean and free of debris. 3. Thread the cap screw into the pre-tapped hole or nut until snug, then tighten to the required torque specification, avoiding over-tightening.

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)
M24Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M24Varies 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 a tool that does not properly fit the 14mm hex head, leading to stripping.Always use a correctly sized socket or wrench to prevent cam-out and damage to the fastener head.
Installing in a corrosive environment without verifying 304 stainless steel compatibility.Confirm that 304 stainless steel is suitable for the specific chemical or environmental exposure to prevent premature corrosion.

Common Applications

  • Marine Hardware
  • Food and Beverage Processing Equipment
  • Chemical Processing Equipment

⚠️ Engineering Warnings

  • Ensure proper torque is applied to avoid over-stressing the fastener or mating components.
  • While 304 stainless steel offers excellent corrosion resistance, it is not impervious to all corrosive agents. Consult material compatibility charts for specific applications.

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, Food and Beverage Processing Equipment, Chemical Processing Equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 54mmAF14mm1/2"-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.