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M4 x 95mm 304 Stainless Steel Hex Cap Screw

Expert Overview

Engineered for robust fastening, this M4 x 95mm Hex Head Cap Screw is manufactured from premium 304 stainless steel. Its precise dimensions and superior corrosion resistance ensure reliable performance in diverse environments.

StandardASME B18
Material304 Stainless Steel
FinishAnodized
GradeN/A
SizeM4
Length95mm
Head Width10mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M4 x 95mm Hex Head Cap Screw offers exceptional durability and resistance to corrosion, making it ideal for stringent applications. Constructed from 304 stainless steel, it provides a minimum tensile strength of 515 MPa and a yield strength of 205 MPa, ensuring reliable load-bearing capabilities. The M4 thread pitch and 95mm length provide optimal engagement, while the 10mm head width allows for secure tightening with standard tooling. Its non-magnetic properties and excellent resistance to a wide range of chemicals make it suitable for food processing, marine, and chemical processing industries.

🧊 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 appropriate socket or wrench for the M4 hex head. 2. Align the screw with the pre-drilled or tapped hole. 3. Engage the threads and tighten with consistent torque, avoiding over-tightening. 4. Ensure secure fastening without stripping threads.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardASME B18

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)
M4Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M4Varies 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 tool size, leading to head damage or poor torque application.Always use a properly sized hex socket or wrench to ensure full engagement and prevent cam-out.
Over-tightening, which can strip threads or weaken the joint.Tighten to the recommended torque specification for the application and material being fastened. Use a torque wrench for critical assemblies.

Common Applications

  • Machinery and equipment assembly
  • Structural components in corrosive environments
  • Marine and offshore applications

⚠️ Engineering Warnings

  • Ensure compatibility with mating threads to prevent cross-threading.
  • Do not exceed the material's rated tensile strength in your application.

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: Machinery and equipment assembly, Structural components in corrosive environments, Marine and offshore applications.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 95mmAF10mm1/2"-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.