Chemical Anchor

Chemical Anchor — High-Strength Resin Injection System | Heavy Loads & Critical Applications

Chemical anchors (injection mortar systems) provide the ultimate anchoring solution for heavy loads, cracked concrete, and critical structural applications. The two-component resin (epoxy, vinylester, or polyester) chemically bonds the threaded rod or rebar to the base material, creating an exceptionally strong connection with zero expansion stress. Suitable for all load conditions – static, dynamic, and seismic.

Material & Specifications

Size Range	M8 to M36 threaded rod / Rebar 8mm to 32mm
Material	Carbon Steel (Grade 5.8, 8.8, 10.9), 304/316 Stainless Steel, High-Strength Rebar
Surface / Coating	Zinc Plated, Hot-Dip Galvanized, Stainless Steel
Standard	ETAG 001, ETA Certified, EN 1504-6, ASTM C881

Key Features

• Zero expansion stress – ideal for close-to-edge and small-spacing applications
• Bonds to concrete, masonry, natural stone, and hollow block
• Water-saturated and underwater installation possible
• High-temperature resistant up to 120C in service

Applications

• Post-installed rebar connections and structural strengthening
• Heavy industrial machinery and crane rail fixings
• Wind turbine foundation anchoring
• Seismic retrofit and structural reinforcement

Why Choose BoltNutsPlus?

• ISO 9001:2015 Certified Manufacturing — consistent quality you can trust
• 15+ Years of Export Experience — serving 40+ countries worldwide
• Full Traceability — material certificates and test reports included
• Custom Packaging & OEM/ODM — your brand, your specifications
• Third-Party SGS / Bureau Veritas Inspection Available
• 24-Hour Quote Response — same-day reply for urgent requirements