Flange Sleeve Anchors for Window Frames - M6/M8 | Zinc Plated Anti-Pullout

Metal Frame Anchors are flange-collar mechanical expansion anchors specifically engineered for securing window/door frames and curtain wall mullions to concrete or masonry substrates. Their core function combines:
Flange collar to prevent anchor embedment into base materials
Expansion sleeve providing tensile resistance

DESCRIPTION

Precision-Engineered Anchor Bolts for Concrete & Masonry

Comprehensive Specifications:

Size Range: M6 to M24 diameters | Lengths: Up to 200mm

Material Options:

Zinc-Plated Carbon Steel (ISO 4042 compliant)

A2/A4 Stainless Steel (ISO 3506 Class 70/80)

360° Stress-Distribution Design:

Maximizes substrate contact area to reduce concrete spalling and fatigue failure (tested per ASTM E488).

Versatile Head Styles:

Hex | Flat | Acorn | Round (EN 14399-1 to -10 certified)

Substrate Compatibility:

Solid concrete (≥C25) | Mortared brick | CMU block (per EN 1992-4)

1. Problems We Solve

Prevent Frame Damage:Stop flange deformation in thin aluminum/PVC profiles with 80% wider load distribution (vs. standard anchors).

Eliminate Vibration Loosening:Maintain >95% preload under wind loads (per ISO 16130) - critical for high-rise curtain walls.

Avoid Installation Errors

2. Why Choose Us?

A. Cost-Saving Engineering:30% cheaper than Hilti/Fischer with equal certifications - save $12k/10k anchors.

B. Zero-Risk Supply Chain:50,000+ units ready-to-ship (M6-M12) - no project delays.

C.Technical Superiority

Application-Specific Advantages

Project Type	Solution Benefit
Structural Steel	Hex head withstands 50Nm torque
Facade Systems	Acorn head eliminates snag hazards
Utility Mounting	Flat head enables flush installation
Outdoor Installations	Round head resists water pooling

SERIVCE

Reliable After-Sales Support:Swift resolution for all technical issues & product inquiries. / 20+ Years of Global Export Expertise:Proven experience in international logistics & compliance.

Detailed Product Specifications On Request:Customizable spec sheets for informed purchasing decisions. / Instant Quote Response:Submit inquiries for prompt pricing & solution proposals.

Certified Export Documentation & Timely Shipment:Hassle-free logistics with professionally prepared export papers.

Custom Packaging with Pre-Shipment Visual Verification:Branded/secure packaging with photo confirmation before dispatch.

Premium Quality at Competitive Pricing: Industry-leading products optimized for value & performance.