


Pairs With
Description
The TENSE BB102G Door Lever by Formani is a sturdy unsprung lever on rose. A cylindrical neck attaches to a slim, perpendicular flat oval lever — precision welded for secure joints between the distinct shapes. Winner of the 2016 German Design Award Special in "Excellent Product Design Building."
Part of the TENSE collection, designed by Bertram Beerbaum for Formani. The series features a clean aesthetic defined by cylindrical necks and unmistakable geometry — seamless, concealed fittings with chic, timeless proportions. A total concept collection including door, window, and furniture fittings.
The TENSE lever comes in four designs: BB100, BB101, BB102, and BB103.
Additional Components
Specifications
- Rose: Ø 38 mm (1.4")
European roses are smaller than standard North American models. Verify all dimensions carefully — these may not fit existing or pre-bored door holes.
Materials
Available Finishes
- Satin Stainless Steel
- 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.
Product Downloads
About the Collection
The TENSE collection by Formani, designed by Bertram Beerbaum, is a total-concept hardware system spanning door, window, and furniture fittings. Each piece carries the line's signature cylindrical necks and disciplined geometry, with concealed fittings and seamless transitions throughout.
Available in Satin Stainless Steel, Satin Black, and Bronze.
Ordering Guide
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.
Installation Notes
Pre-drilling or pre-milling for hardware components is not recommended until all items are received and measured.
There may be slight variations that could affect the installation of your hardware as many pieces are hand finished / fabricated.










