Olson Kundig Architects
Tom Kundig Collection:
  • Ear Cabinet Pull
  • Droop Ear Cabinet Pull
  • Earless Cabinet Pull
  • Droop Earless Cabinet Pull
  • Corner Roll Cabinet Pull
  • Center Roll Cabinet Pull
  • Fold Cabinet Pull
  • Peel Cabinet Pull
  • Peek Sliding Door Pull
  • No Peek Sliding Door Pull
  • tKnobler Door Hardware
  • Dead Door tKnobler Door Hardware
  • Latch Door Hardware
  • Plate Door Hardware
  • Rose Door Hardware
  • tKnocker Door Hardware
  • Bongnormous Door Hardware
  • Bump No-Charge Door Hardware
  • B. Wood Door Hardware
  • Peel XXL Door Hardware
  • Cover Door Hardware
  • Roll
  • Roll
  • Hook
  • Black Table
  • Tray

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Olson Kundig Architects®

Tom Kundig Collection

tKnobler
Door Hardware - lever

Designed by: Tom Kundig

Available in either 2-3/8" dia., 1-1/2" dia. or 1-1/4" dia. steel tube, blackened with wax finish.

Optional finish for 2-3/8" dia. tKnobler only - powder coated (satin black, gloss red, or gloss white)

Designed to work only with 5/16" (8mm) square spindles, which are available for purchase from 12th Avenue Iron in 3-1/2" and 4" lengths.

See spec sheet for information regarding left and right orientation, product finishes and maintenance.

Download Spec Sheet (156kb)

2-3/8" dia. x 3-1/4" length with:
Standard Finish - $130.00
Satin Black Powder Coating - $165.00
Gloss Red Powder Coating - $165.00
Gloss White Powder Coating - $165.00

1-1/2" dia. x 3-3/4" length with:
Standard Finish - $125.00

1-1/4" dia. x 3-1/4" length with:
Standard Finish - $105.00


Accurate 9125 Mortise Lock

Accurate 9125 mortise lock with 2-1/2" backset, and 5/16" (8 mm) square spindle. The jamb strike is in US10B (“oil-rubbed”) bronze finish.

For additional product specifications please visit the manufacturer's web site.

Door Thickness:


Door Handing*:

*For questions about door handing please view this illustration.

Price: $234.00

All of our hardware products are made to order. Please allow up to 4 weeks for your items to ship.

(photos by Michael Burns)

This product is fabricated and finished by hand; variations in size, shape, and color are a natural result of this process. This product is sealed with wax, which over time is not impervious to moisture and corrosion. The standard wax finish allows the product to age naturally and develop its own character. For a more durable exterior finish, we recommend the optional powder coating. Steel hardware should not be installed with dissimilar metals. Steel hardware installed outside or in areas exposed to moisture will eventually rust. Periodic maintenance will be required., For treatment of minor rust, we recommend purchasing the 12th Avenue Iron finish maintenance kit (free with purchases of $250 or more). This product is not recommended for commercial use.

12th Avenue Iron

Our product lines are fabricated in our Seattle shop, with the same quality and attention to detail that distinguishes our custom work.