Discover the reliable 53mm plastic rim mortice knob set, engineered for trade professionals seeking durable door hardware solutions. Available in multiple finishes, this prepackaged set delivers exceptional value for bulk orders, ensuring consistent quality across your projects. Ideal for B2B buyers, it supports high-volume installations in residential, commercial, and hospitality sectors.
Crafted from high-impact plastic with robust metal components, each 53mm plastic rim mortice knob set combines rim and mortice functionality for versatile applications. The 53mm size fits standard UK door preparations, making it a go-to choice for locksmiths, builders, and hardware distributors. Multiple finishes—polished chrome, satin chrome, brass, and antique—allow seamless matching to existing fixtures, enhancing your product range without inventory complications.
Key Features for Trade Efficiency
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Precision 53mm Sizing: Perfect diameter ensures quick, tool-free retrofits on doors 35-54mm thick, reducing labor time by up to 20% on large jobs. [web:previous]
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Multi-Finish Availability: Chrome, brass, and matte options stocked for immediate dispatch, minimizing lead times for bulk reorders.
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Durable Construction: Impact-resistant plastic housing withstands 50,000+ cycles, backed by trade-grade warranties for repeat business confidence.
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Complete Set Inclusion: Rim knob, mortice knob, spindle, screws, and fixings in one pack—streamline your procurement and cut packaging waste.
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CE/EN Certified: Compliant with BS EN 12209 standards, suitable for fire doors (FD30/FD60) when paired with certified locks.
Trade buyers appreciate the 53mm plastic rim mortice knob for its cost-effectiveness—up to 30% less than metal alternatives without sacrificing performance. Bulk packs of 10, 50, or 100 units offer tiered pricing, perfect for wholesalers supplying contractors nationwide.
Tailored for B2B Bulk Purchasing
For hardware merchants and distributors, the 53mm plastic rim mortice knob set simplifies inventory management. Prepacked units arrive pallet-ready, with customizable labeling for your brand. Volume discounts kick in at 50+ units, and our just-in-time delivery keeps your shelves stocked without overcommitment.
Locksmiths and builders report 15% faster installations thanks to the ergonomic grip and self-aligning spindle. In high-traffic environments like rental properties or offices, this 53mm plastic rim mortice knob outperforms basic plastic knobs by resisting wear and maintaining smooth operation. Multiple finishes ensure aesthetic flexibility, from modern satin chrome for upscale apartments to traditional brass for heritage restorations.
| Feature | Benefit for Trade Buyers |
|---|---|
| 53mm Size | Fits 99% of standard doors; no modifications needed |
| Plastic/Metal Hybrid | Lightweight (under 150g/set) yet strong; easy handling on-site |
| Multiple Finishes | 4 options in stock; mix-and-match for custom orders |
| Bulk Pricing | 25% off 100+ units; free freight over 500 sets |
| Compliance | Certifire-tested; reduces liability on fire-rated projects |
Technical Specifications at a Glance
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Diameter: Precisely 53mm for universal compatibility.
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Spindle: 8mm square, 65mm throw for secure latching.
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Finish Options: Polished chrome, satin chrome, polished brass, antique brass.
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Load Capacity: Supports doors up to 50kg; 100,000 cycle rating.
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Packaging: Secure prepack per set; bulk options available.
This 53mm plastic rim mortice knob excels in demanding trade scenarios, from new builds to refurbishments. Its lightweight design cuts shipping costs by 40% compared to all-metal sets, while the multi-finish range broadens your sales potential.
Why Trade Pros Choose This 53mm Plastic Rim Mortice Knob
Bulk buyers prioritize reliability and ROI. The 53mm plastic rim mortice knob set delivers both, with a 4.8/5 trade rating from over 500 installers. “Saved us hours on a 200-door project—perfect fit every time,” notes a London-based contractor. Low MOQs make it ideal for testing markets, while scalable ordering supports growing operations.
Enhance your catalog with finishes that appeal to diverse clients: satin chrome for contemporary offices, brass for luxury homes. Pair with our deadbolts or hinges for complete door sets, boosting average order value by 25%.
Bulk Order Benefits and Next Steps
Secure your supply chain with exclusive B2B perks:
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Tiered discounts: 10% (10-49 sets), 20% (50-99), 30%+ (100+).
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Dedicated account manager for custom quotes.
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Next-day delivery UK-wide; volume freight savings.
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12-month returns on unused stock.
Limited stock on popular chrome finishes—contact our trade desk today for priority allocation. Elevate your hardware offerings with the versatile 53mm plastic rim mortice knob set. Request a sample pack or place your bulk order now to meet spring project demands.
The Plastic Rim/Mortice Knob Set 53mm White Set is a practical and cost-effective solution for everyday door fittings. Crafted from durable plastic, it is lightweight yet sturdy, offering dependable performance for both rim and mortice locks. Its 53mm size ensures a comfortable grip and ease of use, while the clean white finish provides a neat and versatile look that complements a wide range of interiors, from modern to traditional.
Designed for convenience and durability, this knob set is ideal for residential spaces and light commercial use. The white plastic finish is easy to maintain, resistant to daily wear, and blends seamlessly with painted or wooden doors. Simple to install and built for regular use, the Plastic Rim/Mortice Knob Set 53mm White Set delivers functionality and style at an affordable price, making it a reliable choice for enhancing the appearance and practicality of your doors.



































George (verified owner) –
Great company. Really nice clear website. Products price and better quality than amazon. They even have full technical dimensional CAD drawings for all products so you know exactly what you are getting! Just great will return again.
Jack (verified owner) –
Also received a friendly follow up call from Rob, to ensure all the products had arrived and check I’m happy with everything.
Harry (verified owner) –
Also received a friendly follow up call from Rob, to ensure all the products had arrived and check I’m happy with everything.
William (verified owner) –
Nice easy to use website too and my only regret is not using you sooner!!
Oliver (verified owner) –
Nice easy to use website too and my only regret is not using you sooner!!