Step DB Mortice knob
SKU: JV804DB
£30.51 ex. VAT | £36.61 inc. VAT
Bulk Discounts
| Qty | Discount |
|---|---|
| 1–9 | Base price |
| 10+ | Extra 5% off |
| 25+ | Extra 7.5% off |
| 50+ | Extra 10% off |
| 100+ | Extra 12.5% off |
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The Step Mortice Door Knob is a stylish and durable option for both modern and classic interiors. Made from high-quality aluminium, this unsprung knob features a concealed rose for a clean and seamless look. It comes with a 10-year mechanical warranty.:
Material: Aerospace AluminiumFinish: Antique BrassRose: UnsprungDiameter: 60mmProjection: 65mmAdditional Hardware: Matching thumb turn & lock (JV813) and escutcheons (JV866)Suitable Door Thickness: 35 -45mmCare Instructions: Maintain the handle’s luster by cleaning with warm soapy water and a soft cloth; no harsh chemicals needed.Fittings Included: Comes with everything needed for installation, including two spindle sizes (110mm and 90mm), grub screws, wood screws, machine screws, back to back fixings, guides and one Allen key.Use: Designed for internal & residential applications.Mechanical Warranty: 10 yearsSTANDARDS & CERTIFICATIONS
Product Specifications
- Material: Aerospace Grade Aluminum
- Finish: Dark Bronze
- Size: 60mm dia
- Projection: 65mm
- Warranty: 10 years
Technical Resources

Download Technical Data Sheet (PDF)
The M Brock Standard: Professional architectural ironmongery. Always request a sample before custom drilling.
| Weight | 0.75 kg |
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