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M10 x 132mm 304 Stainless Steel Hex Cap Screw

Expert Overview

Engineered for robust performance, this M10 x 132mm Hex Head Cap Screw is manufactured from premium 304 stainless steel. It offers exceptional corrosion resistance and superior tensile strength for critical fastening applications.

StandardDIN 933
Material304 Stainless Steel
FinishPassivated
GradeN/A
SizeM10
Length132mm
Head Width31mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this M10 x 132mm hex head cap screw is forged from high-grade 304 stainless steel (AISI 304 / UNS S30400), renowned for its excellent corrosion resistance against a broad spectrum of atmospheric and chemical agents. The M10 nominal diameter ensures substantial load-bearing capacity, while the 132mm length provides ample grip for thicker materials. The generous 31mm head width facilitates secure torque application with standard tools, preventing stripping and ensuring a reliable, long-lasting connection in environments ranging from marine and food processing to general industrial machinery and construction.

🧊 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. Ensure threads on both the screw and mating component are clean and free of debris. 2. Apply a suitable lubricant if thread galling is a concern, especially in stainless steel. 3. Tighten the screw using an appropriate wrench or socket to the recommended torque specification for the application, ensuring even pressure.

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)
M10Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M10Varies 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
Over-tightening stainless steel fasteners, leading to thread galling.Use a torque wrench set to the manufacturer's recommended torque value and consider applying a thread lubricant.
Using the wrong tool size, resulting in head stripping.Always use a properly sized hex socket or wrench that fits snugly on the head.

Common Applications

  • Marine hardware and structures
  • Food processing equipment
  • Chemical processing plants
  • Outdoor construction projects
  • Automotive and aerospace assemblies

⚠️ Engineering Warnings

  • Ensure compatibility of 304 stainless steel with the specific corrosive environment.
  • Avoid mixing stainless steel fasteners with carbon steel components in corrosive environments to prevent galvanic corrosion.

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 structures, Food processing equipment, Chemical processing plants, Outdoor construction projects, Automotive and aerospace assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 132mmAF31mm1/2"-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.