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Satin chrome mortise lockset with surface-mounted knob plates and two keys

Tuff Stuff

Tuff Stuff 510026AL Satin Chrome 26D Right Hand Mortise Door Lock

SKU CH-BVWE-D7YNZ MPN 510026AL

A right-hand mortise lockset with satin chrome finish, solid brass cylinder and two keys

  • Surface finishSatin Chrome
  • Sold asEach
  • Product typeMortise Lockset
  • Key featuresTuff Stuff
  • Right-hand mortise lockset suits right-swinging doors
  • Satin Chrome 26D finish resists corrosion and wear
  • Solid brass cylinder includes two keys for secure access
  • Swivel spindle with screw-on knobs ensures smooth operation
  • Surface-mounted knob plates simplify installation on standard doors

Right-Hand Mortise Lockset

The Tuff Stuff 510026AL is a right-hand mortise lockset finished in solid satin chrome 26D. It uses a swivel spindle with screw-on knobs and surface-mounted knob plate assemblies. A solid brass cylinder in the same finish ships with two keys. The set is designed for heavy-duty entry doors in commercial or residential settings.

Surface-mounted hardware and brass cylinder

The lockset installs with surface-mounted knob plate assemblies that sit on the door face. Its swivel spindle operates smoothly with the screw-on knobs during daily use. The solid brass cylinder resists wear and maintains the satin chrome appearance over time. No electrical components or moving bearings are present, so operational noise and power draw are not applicable.

Replaces left-hand or worn mortise sets

This unit replaces a left-hand mortise lockset or any worn heavy-duty entry lock with the same backset and face-plate dimensions. The jump is worth it when the existing hardware no longer latches securely or the cylinder shows excessive wear. It does not suit doors pre-drilled for cylindrical locksets or builders who need a left-hand configuration.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $89.99
Pricier than about 62% of the 2,145 comparable items (median $55.99).

Specifications

Product
Model name510026AL
Product typeMortise Lockset
Size & build
Surface finishSatin Chrome

Questions about this item

How do I install the 510026AL mortise lockset and which step is commonly missed?

Mortise a pocket matching the 1-1/16" x 7-5/8" front plate and 2-1/2" backset; the step often missed is aligning the swivel spindle so the screw-on knobs engage both sides before tightening the surface-mounted plates.

What maintenance or replacement will the 510026AL need over time?

Lubricate the solid brass cylinder and deadbolt annually; replace the cylinder or the two supplied keys if wear prevents smooth operation.

What limit appears first on the 510026AL under continuous heavy use?

The 1" deadbolt throw and swivel spindle tolerances reach their mechanical limit before the satin chrome 26D finish shows wear.

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