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

M16x88mm Brass Hex Cap Screw | Fastening & Joining

Expert Overview

This M16x88mm brass hex head cap screw offers superior corrosion resistance and excellent conductivity. Its inherent non-magnetic properties make it ideal for sensitive environments.

StandardASTM A106
MaterialBrass
FinishZinc Plated
GradeN/A
SizeM16
Length88mm
Head Width16mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this M16x88mm brass hex head cap screw ensures reliable and secure fastening. Constructed from high-quality brass (UNS C26000 or equivalent), it exhibits exceptional resistance to corrosion, particularly in marine and humid environments, and possesses excellent electrical conductivity. The robust hex head, with a nominal width of 16mm, allows for efficient torque application using standard tools. The 88mm length provides significant thread engagement for robust assemblies. Brass is also inherently non-magnetic, making these fasteners suitable for applications involving sensitive electronic equipment or where magnetic interference is a concern.

🧊 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 wrench or socket for the 16mm hex head. 2. Ensure the mating threads are clean and free from debris. 3. Thread the cap screw into the receiving component by hand to avoid cross-threading. 4. Tighten the cap screw to the required torque specification using a calibrated torque wrench, ensuring not to exceed the material's yield strength.

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)
M16Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M16Varies by dimensionContact Sales

Corrosion Resistance Guide

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

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force, leading to thread stripping or fastener deformation.Always use a calibrated torque wrench and adhere to recommended torque values for brass fasteners.
Cross-threading the screw due to improper alignment during initial engagement.Start threading the screw by hand to confirm proper engagement before applying any torque.
Using steel tools that can scratch or damage the brass surface, impacting aesthetics and corrosion resistance.Employ tools made from softer materials or ensure careful handling to preserve the brass finish.

Common Applications

  • Electrical connectors and grounding components
  • Marine hardware and fixtures
  • Decorative architectural elements
  • Non-magnetic assemblies
  • Corrosion-prone environments

⚠️ Engineering Warnings

  • Brass is a softer metal than steel; avoid over-tightening to prevent thread damage or fastener failure.
  • While corrosion-resistant, brass can tarnish over time; consider appropriate coatings or maintenance for aesthetic critical applications.

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: Electrical connectors and grounding components, Marine hardware and fixtures, Decorative architectural elements, Non-magnetic assemblies, Corrosion-prone environments.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 88mmAF16mm1/2"-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.