Functional Hardware Engineering Guide<\/strong><\/a> for hole pattern tolerances.<\/li>\n<\/ul>\n<\/div>\nFlat Bracket Mounting vs. L-Rod Insertion: Which Fits Your Sofa Frame?<\/h3>\n
When selecting the proper sofa headrest hinge mechanism<\/strong> for your furniture production line, frame geometry dictates the mounting choice:<\/p>\n\n- Flat Bracket (BLS-AH180):<\/strong> Best for solid timber or plywood internal sofa frames. The wide bracket surface distributes torque over a broader wood contact area, preventing wood screw pull-out.<\/li>\n
- L-Rod Insertion (BLS-L80P):<\/strong> Best for tubular metal internal frames or pre-molded polyurethane foam backrests where a cylindrical receiver sleeve is already welded or embedded.<\/li>\n<\/ul>\n
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Frequently Asked Questions (Furniture Engineering & Procurement)<\/h3>\nQ1: Can the mounting hole spacing on the BLS-AH180 brackets be customized?<\/h4>\n
A:<\/strong> Yes. BLS Hardware has in-house progressive stamping tooling. We can modify hole pitch, hole diameter, or plate width to match your existing wooden frame drilling templates.<\/p>\nQ2: How does the automatic reset function operate on this sofa headrest hinge?<\/h4>\n
A:<\/strong> The hinge locks forward incrementally through each ratchet gear stop. When pulled forward beyond the final stop, the internal pawl disengages automatically, allowing the user to fold the headrest completely back to the 90\u00b0 resting angle.<\/p>\nQ3: What is the wholesale packaging specification for container shipping?<\/h4>\n
A:<\/strong> Packed 1 pair per protective inner bag, 40 pairs per 5-ply export master carton, palletized on heat-treated pallets for safe container dispatch.<\/p>\n[Request a Free Quote and Technical Catalog]<\/p>\n
WhatsApp Inquiry:\u00a0Click to Chat: +8613827521875<\/a><\/p>\nEmail Support: ZK-ZhengKai@outlook.com<\/a><\/p>\nDiscover More:\u00a0Explore our full Sofa & Bed Mechanism Collection<\/p>\n
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