Qb Undercut Anchor Bolt for Stone Fixing Marble Mounting Granite Cladding Fastener

Qb Undercut Anchor Bolt for Stone Fixing Marble Mounting Granite Cladding Fastener. High-Strength Stainless Steel: Made of SUS304/SUS316 for durability and resistance in harsh environments. Unique Expansion Design: Increases contact area and load capacity while preventing panel breakage. Wide Material Compatibility: Suitable for granite, marble, ceramic, concrete, and crystall glass cladding. MTC Certificate Included: Material Test Certificate provided for every finished batch. Customization Available: Tailored to specific drawings or samples with new mold opening if needed. Professional QC Inspection: Each batch is strictly inspected by professional quality control before shipment. Fast Delivery for Stock Items: In-stock goods can be delivered within 2-5 days after payment. Flexible Order Acceptance: Accepts orders of any volume with no strict minimum quantity limits.