Elevate your inventory with the narrow 51mm 5 lever sashlock, engineered for precision in narrow door applications. Ideal for B2B wholesalers, locksmiths, and hardware distributors, this satin chrome and electro brass model delivers BS 3621 certification, ensuring compliance for high-security projects. Stock up now for bulk orders and unbeatable trade pricing.
Superior Security for Narrow Stiles
The narrow 51mm 5 lever sashlock stands out in demanding trade environments where space constraints rule. Its compact 51mm backset fits seamlessly into narrow door stiles, perfect for uPVC, timber, or composite doors in residential and commercial retrofits. With 5 high-security levers, it resists picking, drilling, and bumping, meeting stringent EN12209 and Certifire standards for fire doors.
Trade professionals trust this sashlock for its robust brass deadbolt and reversible latch, operable via Euro profile cylinder (sold separately). The dual finishes—satin chrome for modern aesthetics and electro brass for traditional appeal—cater to diverse client specifications. Bulk buyers benefit from prepackaged units, streamlining your supply chain for large-scale installations.
Tailored for B2B Bulk Purchasing
Designed with trade accounts in mind, the narrow 51mm 5 lever sashlock supports high-volume orders without compromise. Order by the pallet for cost savings up to 25% off retail, with flexible MOQs starting at 50 units. Our wholesale platform offers real-time stock visibility, next-day dispatch from UK warehouses, and dedicated account managers for custom quotes.
Integrate this sashlock into your B2B catalog for projects like social housing upgrades, hotel refurbishments, or rental property maintenance. Its narrow profile eliminates the need for door modifications, saving labor costs on-site. Pair with our tubular deadbolts or euro cylinders for complete lockset bundles, enhancing your upsell opportunities.
Unmatched Durability and Compliance
Crafted from corrosion-resistant materials, the narrow 51mm 5 lever sashlock endures 200,000+ cycles of operation, backed by a 10-year mechanical warranty. Satin chrome plating prevents tarnishing in humid conditions, while electro brass adds warmth to heritage doors. Fully CE marked and FD30/FD60 certified, it satisfies building regulations for insurance-approved security.
For bulk trade customers, documentation packs include test certificates and installation guides, simplifying compliance audits. Avoid delays with our just-in-time delivery—perfect for seasonal rushes or emergency stock replenishment. This sashlock’s anti-bump and anti-snap features position it as a premium choice over generic imports.
Easy Installation for Trade Efficiency
Install the narrow 51mm 5 lever sashlock in under 10 minutes with standard tools. The narrow case measures just 67mm across, aligning perfectly with 44mm door thickness. Pre-drilled fixing points and adjustable strike plates ensure foolproof fitting, reducing call-backs for your installation teams.
B2B buyers appreciate the color-coded packaging for quick identification in your warehouse. Train your apprentices effortlessly with our free trade video tutorials, covering narrow stile prep and cylinder integration. Scale your operations confidently, knowing every unit meets OEM tolerances.
Competitive Edge for Wholesalers
Differentiate your offerings with the narrow 51mm 5 lever sashlock—a bestseller among UK hardware distributors. Its keyword-optimized listings drive organic traffic, boosting your e-commerce visibility. Offer private labeling for branded resale, with minimum runs as low as 100 units.
Capitalize on rising demand for compact security solutions amid urban housing booms. Secure margins with tiered pricing: 10-49 units at £12.99 each, 50+ at £10.75. Contact our trade desk for volume discounts, extended payment terms, and exclusive previews of matching accessories.
Why Choose Our Narrow 51mm 5 Lever Sashlock?
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Bulk-Ready Packaging: Prepacked for efficient palletizing and reduced shipping costs.
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Dual Finishes: Satin chrome and electro brass in one SKU—maximize shelf appeal.
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Trade Perks: Free delivery over £500, 60-day returns, and priority support.
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Proven Performance: 98% customer satisfaction from 5,000+ trade reviews.
For discerning B2B buyers, the narrow 51mm 5 lever sashlock represents reliability at scale. Request a sample pallet today and fortify your supply chain. Enquire now for personalized trade pricing—limited stock for Q1 2026.
The 5 Lever Sash Lock (Narrow) 51mm in satin chrome is a compact, high-security lock designed to meet BS3621 insurance and fire safety standards. Featuring a robust 5-lever mechanism, it provides excellent resistance against picking, drilling, and forced entry. The 51mm case is ideal for narrow doors, offering reliable security while the satin chrome finish delivers a sleek, modern, and corrosion-resistant appearance suitable for both residential and commercial interiors.
Perfect for retrofitting, replacements, or refurbishment projects, this narrow 5-lever sash lock is easy to install and built for long-lasting performance. The satin chrome finish enhances durability and maintains a polished, professional look. Trusted by locksmiths, contractors, and property managers, it combines certified security, dependable functionality, and stylish design, making it a reliable choice for homes, offices, and commercial properties.
















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