Progressive Hardware 2600/3 Standard Duty Door Knob Pair – Polished Brass (US3)
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- Description
- Specifications
The Progressive Hardware 2600/3 is a standard duty solid brass knob pair designed as a direct replacement for mortise lock installations. A trusted staple in the locksmith trade, this 2-1/4" knob set ships ready to install with all required hardware included.
- Material: Solid brass construction throughout
- Knob Diameter: 2-1/4" round (squashed ball design)
- Finish: US3 Polished Brass (Bright Brass)
- Spindle: Includes 3-1/2" straight spindle, 20 TPI standard thread
- Set Screws: 4 case-hardened screws, 1/4"
- Packaging: Sold as one pair per box
- Application: Parts/replacement for mortise locks — residential and light commercial doors
- Compatibility note: Standard 20 TPI spindle; also available in 16 TPI (2600S for Sargent) and 18 TPI (2600L for Lockwood)
| Lever knob design | Ball Knob |
|---|---|
| Manufacturer | Progressive Hardware |
| Material | Brass |
Let customers speak for us
worked well, best price - plan to buy another
As advertised
These keys are a great fashion statement
99% replacement fit. The screws went beyond the holes on cover cause the heads were smaller or the holes were bigger.
This replacement knob saved me time and money.
Great collars at a great price
fast shipping on quality product
beautiful layout and color. Very pleased.
I have a n iron security door that was installed in the 80s. The knob broke off. I was freaking out about how to replace it! Then I searched and decided that id hive this company a chance. I ordered it without speaking to a rep. It came about 9 days later. It fits exactly like it should! I also ordered an extra one for my front door in case it breaks!
Thank you for the great service.
Perfect match for original Florence mailbox 5-gang horizons system. I tried so many Prime-Line candidate locks only to find the fit disappointing. This C8715 fit like a charm!
Great, inexpensive replacement.
Beautiful art work. Looks fantastic.
Fast and professional service. Thank you
Just what I was looking for. An outdoor rust resistant lock for the shed.
Heavy duty, very secure.
Excellent quality, much better price than hardware stores
Beautiful keys. Artwork is awesome.
