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M6x95mm 316 Stainless Steel Hex Head Cap Screws

Expert Overview

This M6x95mm Hex Head Cap Screw, manufactured from premium 316 stainless steel, offers superior corrosion resistance and robust performance. Engineered for secure and reliable fastening in challenging environments.

StandardASTM A106
Material316 Stainless Steel
FinishBlack Oxide
GradeN/A
SizeM6
Length95mm
Head Width30mm

Detailed Engineering Specifications

A high-performance industrial component, this M6x95mm Hex Head Cap Screw is precision-machined from 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion, particularly in marine and chemical processing applications. The M6 thread offers a standard metric coarse pitch for robust engagement, while the 95mm length provides substantial grip. Its 30mm head width ensures excellent load distribution and facilitates secure tightening with standard tools. This material composition makes it ideal for environments exposed to saltwater, aggressive chemicals, and fluctuating temperatures, ensuring long-term structural integrity and operational reliability.

🧊 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 that precisely fits the 30mm hex head. 2. Ensure the mating threads are clean and free from obstructions. 3. Thread the M6x95mm screw into the tapped hole or nut, applying consistent, even torque to achieve the desired clamping force without over-tightening.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardASTM A106

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)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°C)
Thermal Expansion
Typical for Material Class

Recommended Torque Values

Bolt SizeDry Torque (ft-lbs)Lubricated Torque (ft-lbs)
M6Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M6Varies by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using an undersized wrench, leading to stripped hex head.Always use a wrench or socket that fully engages the 30mm hex head for optimal torque transfer and to prevent damage.
Cross-threading the M6 screw, causing damage to both components.Start threading the screw by hand to ensure proper alignment before applying any significant torque.

Common Applications

  • Marine hardware and vessel construction
  • Chemical processing equipment
  • Food and beverage industry machinery

⚠️ Engineering Warnings

  • Ensure proper torque is applied to avoid over-stressing the fastener or the mating material.
  • Verify compatibility of 316 stainless steel with the specific corrosive environment to prevent premature material degradation.

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, 316 Stainless Steel made from?

A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Marine hardware and vessel construction, Chemical processing equipment, Food and beverage industry machinery.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 95mmAF30mm1/2"-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.