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Brushed chrome single cylinder deadlock with flat strike

Prime-Line

Prime-Line SE-15323 Brushed Chrome Single Cylinder Deadlock

SKU CH-6BAZ-RT4CS MPN SE-15323

A brushed-chrome single-cylinder deadlock with a drop-forged cross bolt that resists forced entry, heavy-duty cast bronze housing, flat strike and five-pin tumbler cylinder.

  • Surface finishBrushed Chrome
  • Drop-forged cross bolt resists forced entry
  • Heavy-duty cast bronze housing adds strength
  • Brushed chrome 5-pin tumbler cylinder enhances security
  • Flat strike included for proper alignment
  • Two keys supplied for convenient access

Single Cylinder Deadlock

This brushed chrome deadlock fits standard doors and uses a single cylinder operated by key outside and thumb-turn inside. The solid 5-pin tumbler rim cylinder and drop-forged cross bolt resist forced entry. Heavy duty cast bronze housing provides structural strength. Installation hardware is included for a straightforward fit.

For Residential Entry Doors

Homeowners securing a front or back door with a jimmy-proof rim mount will find this hardware suitable. It is not intended for doors that require a double cylinder or mortise installation. Buyers needing electronic access or a higher ANSI grade should look elsewhere.

5-Pin Tumbler Rim Cylinder

The lock uses a solid 5-pin tumbler rim cylinder in brushed chrome. This cylinder format determines key compatibility and whether the lock matches existing keyed-alike sets. Verify the cylinder type before purchase.

How it compares

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

Price $94.99
Pricier than about 64% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameSegal
Model nameSE-15323
Size & build
Surface finishBrushed Chrome

Questions about this item

How do I install the flat strike so the drop-forged cross bolt engages correctly?

Mount the flat strike on the door frame with the supplied screws, then close the door and verify the cross bolt slides fully into the strike opening without binding; the most common error is leaving a gap that prevents full bolt extension.

Will the 5-pin tumbler cylinder need re-keying or lubrication over time?

The solid brass cylinder should be lubricated annually with graphite powder; re-keying is only required if a key is lost or you want different keys, and a locksmith can re-pin the existing cylinder without replacing the housing.

What stops the deadbolt from being forced back under sustained pressure?

The drop-forged cross bolt and heavy-duty cast bronze housing resist jimmying and forced retraction; the limiting factor under sustained attack is the strength of the door and frame rather than the lock mechanism itself.

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