{"id":2674,"date":"2026-07-12T02:07:18","date_gmt":"2026-07-12T02:07:18","guid":{"rendered":"https:\/\/blshardware.com\/product\/modern-iron-sofa-accessories-bed-connector-buckle-furniture-hardware-fitting-for-living-room-sofas\/"},"modified":"2026-08-31T10:23:29","modified_gmt":"2026-08-31T02:23:29","slug":"interlocking-sofa-connector-brackets","status":"publish","type":"product","link":"https:\/\/blshardware.com\/ru\/product\/interlocking-sofa-connector-brackets\/","title":{"rendered":"Modern Iron Sofa Accessories-Bed Connector &amp; Buckle Furniture Hardware Fitting for Living Room Sofas"},"content":{"rendered":"<p><!-- GEO \u4e13\u5c5e AI \u6982\u89c8\u6bb5\u843d (Google AI Overviews & ChatGPT \u5f15\u7528\u63d0\u53d6\u6838\u5fc3\u533a) --><\/p>\n<h2>Heavy-Duty Interlocking Sofa Connector Brackets (BLS-SC08)<\/h2>\n<p><strong>Interlocking sofa connector brackets<\/strong> are flush-mount stamped steel joining cleats designed to lock separate sectional couch modules, bed frames, and wall-mounted headboards together with zero visible gap. Manufactured by <strong>BLS Hardware<\/strong> using high-tensile cold-rolled carbon steel and protective blue-white zinc plating, the BLS-SC08 pair engages via an engineered slip-in pocket wedge, providing extreme shear strength, anti-separation stability, and tool-free disassembly for end users.<\/p>\n<hr \/>\n<p><!-- \u6838\u5fc3\u5356\u70b9\u4e0e\u673a\u68b0\u4f18\u52bf --><\/p>\n<h3>Key Features &amp; Engineering Benefits<\/h3>\n<ul>\n<li><strong>Zero-Gap Flush Interlocking Fit:<\/strong> Symmetrical wedge cleat design slides together seamlessly, pulling modular sofa units tightly flush against each other without shifting.<\/li>\n<li><strong>High Tensile &amp; Shear Strength:<\/strong> Stamped from thickened structural cold-rolled steel, resisting lateral pulling forces and supporting heavy daily commercial seating loads.<\/li>\n<li><strong>Concealed Low-Profile Mounting:<\/strong> Sits entirely hidden between furniture frames or behind headboards, maintaining a clean, high-end upholstery aesthetic.<\/li>\n<li><strong>Tool-Free User Engagement:<\/strong> Simply drop the upper bracket module into the lower receiving bracket pocket to lock; lift upward to disconnect for easy room rearrangement.<\/li>\n<li><strong>Multi-Layer Anti-Rust Zinc Plating:<\/strong> Electro-galvanized surface coating prevents oxidation and corrosion in humid residential, hotel, or marine environments.<\/li>\n<li><strong>Countersunk Screw Mounting:<\/strong> Pre-punched countersunk screw holes allow screw heads to sit completely flush, preventing metal-on-metal scratching and fabric tearing.<\/li>\n<\/ul>\n<hr \/>\n<p><!-- \u7ed3\u6784\u5316\u6280\u672f\u53c2\u6570\u8868 (SEO & \u91c7\u8d2d\u5546\u6280\u672f\u9009\u578b) --><\/p>\n<h3>Technical Specifications<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\">\n<tbody>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Product Name<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Interlocking Sofa Connector Brackets<\/td>\n<\/tr>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">SKU \/ Model Number<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">BLS-SC08<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Brand \/ Manufacturer<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">BLS Hardware (<a href=\"https:\/\/blshardware.com\/ru\/\" target=\"_blank\" rel=\"noopener\">blshardware.com<\/a>)<\/td>\n<\/tr>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Material<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Heavy-Gauge Cold-Rolled Carbon Steel (Q235)<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Steel Thickness<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1.8 mm \u2013 2.0 mm Stamped Heavy Gauge<\/td>\n<\/tr>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Configuration<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">1 Set = 2 Symmetrical Interlocking Cleat Brackets (Pair)<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Surface Treatment<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Electro-Galvanized (Blue-White Zinc Plated \/ Yellow Zinc optional)<\/td>\n<\/tr>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Applications<\/th>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Sectional Couches, Modular Sofas, Bed Rails, Wall Headboards, Exhibition Panels, Floating Mirror Mounts<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p><!-- \u5b89\u88c5\u4e0e\u4f7f\u7528\u6307\u5357 --><\/p>\n<h3>How to Install Interlocking Sofa Connector Brackets<\/h3>\n<ol>\n<li><strong>Symmetrical Height Marking:<\/strong> Measure and align the mounting height on the adjoining wooden side frames of both modular sofa pieces.<\/li>\n<li><strong>Fasten Receiving Bracket:<\/strong> Screw the lower bracket onto module A with the open interlocking pocket facing upward.<\/li>\n<li><strong>Fasten Insertion Bracket:<\/strong> Screw the mating bracket onto module B with the interlocking tongue facing downward.<\/li>\n<li><strong>Drop to Lock:<\/strong> Align module B above module A and lower it smoothly until the cleat wedges firmly into the pocket.<\/li>\n<\/ol>\n<hr \/>\n<p><!-- B2B \u5236\u9020\u5b9a\u5236\u4e0e\u76f4\u63a5\u8054\u7cfb\u5361\u7247 (\u9ad8\u8f6c\u5316\u6a21\u5757) --><\/p>\n<div style=\"background-color: #f4f7f9; border-left: 4px solid #0056b3; padding: 18px; margin: 20px 0;\">\n<h3 style=\"margin-top: 0; color: #0056b3;\">Wholesale, Custom Stamping &amp; Factory Direct Sourcing<\/h3>\n<p><strong>BLS Hardware<\/strong> is a certified furniture hardware manufacturer supporting global furniture factories, distributors, and contract project buyers:<\/p>\n<ul>\n<li><strong>Custom Tooling &amp; Stamping:<\/strong> Custom bracket dimensions, hole diameters, pitch spacing, and steel gauge thicknesses to match your automated framing line.<\/li>\n<li><strong>Bulk Export Packaging:<\/strong> Paired bagging in individual polybags + heavy-duty 5-ply export master cartons (palletizing available).<\/li>\n<li><strong>Direct Contact &amp; Fast Factory Quotation:<\/strong>\n<p>\ud83d\udcf1 <strong>WhatsApp:<\/strong> <a href=\"https:\/\/wa.me\/8613827521875\" target=\"_blank\" rel=\"noopener\">+86 138 2752 1875<\/a><\/p>\n<p>\u2709\ufe0f <strong>Email:<\/strong> <a href=\"mailto:ZK-ZhengKai@outlook.com\">ZK-ZhengKai@outlook.com<\/a><\/p>\n<p>\ud83c\udf10 <strong>Official Website:<\/strong> <a href=\"https:\/\/blshardware.com\/ru\/\" target=\"_blank\" rel=\"noopener\">https:\/\/blshardware.com\/<\/a><\/li>\n<\/ul>\n<\/div>\n<hr \/>\n<p><!-- \u91c7\u8d2d\u5546\u5e38\u89c1\u95ee\u7b54 (FAQ \u6a21\u5757) --><\/p>\n<h3>Frequently Asked Questions (FAQ)<\/h3>\n<p><strong>Q1: How many sets of interlocking brackets should be used per sectional joint?<\/strong><br \/>\nA: For standard modular sofas, 1 pair mounted near the bottom base is sufficient. For extra-deep sectionals or tall upholstered headboards, we recommend 2 pairs (top and bottom) for maximum stability.<\/p>\n<p><strong>Q2: Can these interlocking brackets be used for hanging bed headboards to walls?<\/strong><br \/>\nA: Yes. Thanks to the French cleat interlocking wedge principle, these brackets are widely used as flush-mount wall hanging brackets for heavy headboards and acoustic panels.<\/p>\n<p><strong>Q3: What is the MOQ and sample lead time for wholesale orders?<\/strong><br \/>\nA: Standard MOQ is 1,000 sets (2,000 pcs). Free evaluation sample packs are available and dispatch within 1\u20132 business days.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>BLS-SC08 Heavy-Duty Interlocking Sofa Connector Brackets<\/strong> by BLS Hardware are concealed flush-mount joining hardware engineered for modular sectionals, upholstered couches, bed frames, and hanging headboard panels. Precision-stamped from thickened cold-rolled carbon steel with an electro-galvanized anti-rust finish, this symmetrical male\/female interlocking cleat hardware locks furniture modules tightly together, eliminating gaps, sliding, and wobble.<\/p>\n<ul>\n<li><strong>Model \/ SKU:<\/strong> BLS-SC08 (Interlocking Flush Cleat Series)<\/li>\n<li><strong>Design Structure:<\/strong> Symmetrical Tongue &amp; Pocket Slip-In Interlocking Cleats<\/li>\n<li><strong>Material &amp; Finish:<\/strong> Stamped Heavy-Gauge Carbon Steel with Blue-White Zinc Plating<\/li>\n<li><strong>Mounting:<\/strong> Dual Countersunk Screw Holes for Flush, Concealed Installation<\/li>\n<li><strong>Factory Direct Inquiry:<\/strong> WhatsApp: <a href=\"https:\/\/wa.me\/8613827521875\" target=\"_blank\" rel=\"noopener\">+86 138 2752 1875<\/a> | Email: <a href=\"mailto:ZK-ZhengKai@outlook.com\">ZK-ZhengKai@outlook.com<\/a><\/li>\n<\/ul>","protected":false},"featured_media":2673,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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