High-Strength Small Coach Bolts 130mm Durable Screw Fasteners

• Overview of Small Coach Bolts
• Technical Advantages & Performance Data
• Manufacturer Comparison Table
• Customization Options for Specific Needs
• Real-World Application Scenarios
• Installation & Maintenance Best Practices
• Why Choose Small Coach Bolts

(small coach bolts)

Understanding Small Coach Bolts in Modern Fastening Systems

Small coach bolts, particularly the 130mm variants, have become essential components across industries requiring secure fastening with discreet profiles. These hexagonal-headed bolts with square necks provide exceptional grip strength, distributing stress evenly across joined materials. The global market for screw coach bolts under 150mm grew 8.7% YoY in 2023, driven by demand from furniture manufacturers (34%), automotive suppliers (28%), and construction firms (22%).

Engineering Excellence: Technical Specifications Compared

Premium-grade small coach bolts
outperform standard fasteners through three critical metrics:

• Shear strength: 580-620 MPa vs. 450 MPa in generic bolts
• Corrosion resistance: 2,000+ hours in salt spray tests
• Temperature tolerance: -50°C to 300°C operational range

Brand	Material	Coating	Tensile Strength	Price/100pc	Stock Lengths
BoltMaster Pro	Grade 8 Steel	Zinc-Nickel	640MPa	$28.50	50-200mm
FastenRight	Stainless 316	Passivated	600MPa	$41.20	30-150mm
TitanFix	Alloy Steel	Hot-Dip Galv	670MPa	$36.90	70-250mm

Tailored Solutions for Specialized Requirements

Manufacturers now offer three-tier customization for screw coach bolts:

1. Standard Series: 130mm length with 10mm diameter (85% of orders)
2. Modified Series: Custom threading (partial or full) and head markings
3. Full Custom: Non-standard materials like titanium or brass alloys

Industrial Applications: Case Studies

Project	Solution	Result
Modular Office Furniture	M6x130mm coach screws	38% assembly time reduction
EV Battery Housing	Insulated 8.8-grade bolts	Vibration resistance +52%
Historic Building Restoration	Bronze coach bolts	15-year corrosion warranty

Installation Guidelines and Longevity Optimization

Proper installation of 130mm coach bolts requires:

• Pre-drilling holes at 85% of bolt diameter
• Applying thread-locking compound for vibration-prone environments
• Torque specifications: 35-50 N·m for M10 sizes

Final Considerations for Small Coach Bolt Selection

When specifying screw coach bolts for critical applications, prioritize manufacturers offering:

• Third-party certification (ISO 898-1, ASTM F568)
• Batch traceability with material certificates
• Minimum 10,000-cycle fatigue testing reports

(small coach bolts)

FAQS on small coach bolts