CONE Door Lever Handle 100-G

The CONE Lever Handle 100-G by Formani is a rosetteless door lever with the distinctive conical neck tapering to the handle. The rosette-less design creates the illusion of a floating door handle. Manufactured as one piece — a technical masterpiece with seamless joints.

Part of the CONE collection, designed by Osiris Hertman for Formani. Inspired by the hardware on a bank safe — secure, complete, and rooted in simple functionality. The tapered conical neck creates clean lines and a distinctive shape. Winner of the 2021 Red Dot Design Award in Product Design.

• CONE Key Escutcheon OHY54
• CONE Blank Escutcheon OHB54
• CONE Thumb Turn OHWC54

• Ø 50 mm (1.9") x L 131 mm (5.1") x H 65 mm (2.5")

European roses are smaller than standard North American models. Verify all dimensions carefully — these may not fit existing or pre-bored door holes.

Available Finishes

• Satin Stainless Steel
• PVD Satin Black

PVD finishes bond to the metal surface, creating a layer that improves durability, corrosion resistance, and long-term appearance. PVD is suitable for exterior and coastal applications where available.

• OH 100-G Spec Sheet (PDF)
• Formani Care & Maintenance (PDF)
• Formani Basics Reference (PDF)

The CONE collection by Formani, designed by Osiris Hertman, draws on the disciplined geometry of bank-vault hardware. The tapered conical neck creates clean lines and a distinctive silhouette, balancing luxury with restraint.

The CONE door handle received the 2021 Red Dot Design Award in Product Design. Available in Satin Stainless Steel and PVD Satin Black.

Shop finish samples HERE.

Formani levers are sold as components and built to order. To prepare your quote, please confirm:

• Function — select one:
  • Passage — interior doors that latch but do not lock (hallways, closets, pantries)
  • Privacy — doors that lock from one side with a thumb turn and emergency release (bathrooms, bedrooms)
  • Keyed Entry — exterior or secured doors operated by a key cylinder on one side and a thumb turn on the other
  • Dummy — non-operating decorative lever for fixed panels or inactive leaves of double doors
• Backset — 60 mm standard for euro mortise
• Door thickness — measured at the lock case
• Door condition — must not be pre-bored

Formani door hardware pairs with the d line heavy-duty euro mortise lock & latch. Privacy configurations require a thumb turn; keyed entry requires a CES key cylinder with matching escutcheons.

Contact contact@cassonhardware.com for an itemized quote.