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M19x96mm 304 Stainless Steel Hex Cap Screw | Fastening

Expert Overview

Engineered for demanding environments, this M19x96mm hex head cap screw is crafted from premium 304 stainless steel, offering superior corrosion resistance and robust mechanical performance for critical connections.

StandardISO 9001
Material304 Stainless Steel
FinishPlain
GradeN/A
SizeM19
Length96mm
Head Width26mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M19x96mm hex head cap screw features a nominal diameter of M19 and a total length of 96mm. The robust hex head provides a substantial 26mm width for high torque application using standard tooling. Constructed from 304 stainless steel, it exhibits excellent resistance to a wide range of corrosive media, making it suitable for prolonged exposure in marine, chemical processing, food and beverage, and outdoor applications where rust and degradation are primary concerns. Its non-magnetic properties further expand its utility in sensitive equipment.

🧊 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 size (26mm for this M19 screw). 2. Ensure the mating threads are clean and free of debris. 3. Thread the cap screw into the designated hole, applying consistent rotational force until snug. 4. Torque the screw to the manufacturer's recommended specification for the application, utilizing a calibrated torque wrench.

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)
M19Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M19Varies 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 excessive force without a torque wrench, leading to over-tightening and potential thread stripping or material fatigue.Always use a calibrated torque wrench and adhere to specified torque values for the application.
Employing the wrong size tool for the hex head, which can lead to cam-out, damaged fastener heads, and an insecure connection.Verify the tool size matches the hex head width (26mm for this M19 screw) before commencing installation.

Common Applications

  • Marine hardware and structural connections
  • Chemical processing equipment and piping
  • Food and beverage machinery and assembly
  • Outdoor structural components
  • Corrosive environment infrastructure

⚠️ Engineering Warnings

  • Ensure compatibility with mating components; thread pitch and diameter must match precisely.
  • When used in critical load-bearing applications, consult engineering specifications for required torque values and material strength considerations.

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 structural connections, Chemical processing equipment and piping, Food and beverage machinery and assembly, Outdoor structural components, Corrosive environment infrastructure.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 96mmAF26mm1/2"-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.