Home > Fastening & Joining > Hex Head Cap Screw, Brass

M7 x 101mm Brass Hex Head Cap Screw | Corrosion Resistant

Expert Overview

Engineered for reliable fastening, these M7 x 101mm brass hex head cap screws provide excellent corrosion resistance and moderate strength for diverse industrial applications.

StandardASTM A106
MaterialBrass
FinishAnodized
GradeN/A
SizeM7
Length101mm
Head Width14mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this M7 x 101mm hex head cap screw is manufactured from high-grade brass, offering superior resistance to corrosion and chemical attack. The M7 thread ensures secure engagement in pre-tapped holes or with M7 nuts, while the 101mm length provides ample reach for joining components. The 14mm hex head allows for secure torque application using standard wrenches or sockets, preventing stripping and ensuring a reliable connection. Brass's inherent non-sparking properties make it suitable for hazardous environments.

🧊 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:N/A

Installation Procedure

1. Select the appropriate M7 tapped hole or nut for the 101mm screw. 2. Insert the screw, ensuring thread alignment. 3. Tighten the screw using a 14mm hex wrench or socket to the required torque, avoiding 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 StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Recommended Torque Values

Bolt SizeDry Torque (ft-lbs)Lubricated Torque (ft-lbs)
M7Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M7Varies by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using a metric screw in an imperial system without proper conversion.Ensure the mating component's thread specifications match the M7 standard for a secure fit.
Applying excessive torque, which can lead to thread stripping or screw breakage.Use a torque wrench to tighten the screw to the manufacturer's recommended torque specification for brass fasteners.

Common Applications

  • Marine hardware and fittings
  • Electrical and electronic enclosures
  • Corrosive chemical processing equipment

⚠️ Engineering Warnings

  • Brass has lower tensile strength than steel; do not use in high-stress structural applications.
  • While corrosion-resistant, prolonged exposure to aggressive chemicals may degrade brass over time.

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, Brass made from?

A: This Hex Head Cap Screw, Brass is manufactured from Brass.

Q: What are the main applications?

A: Marine hardware and fittings, Electrical and electronic enclosures, Corrosive chemical processing equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 101mmAF14mm1/2"-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.