We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Polished brass single cylinder deadbolt with exterior keyway and interior thumb turn

Webster

Webster WHSCD-3-SC1 Polished Brass Single Cylinder Deadbolt Door Lock

SKU CH-S9WD-YM3KW MPN WHSCD-3-SC1

A heavy-duty single cylinder deadbolt with adjustable backset, five-pin tumbler and polished brass finish for doors 1-3/8 inches thick

  • FinishPolished Brass
  • Selling UnitBox
  • TypeDeadbolts
  • Backset2-3/4" & 2-3/8"
  • KeyingKeyed Different
  • Adjustable backset fits 2-3/8" and 2-3/4" doors
  • Polished brass US3 finish resists corrosion and wear
  • 5-pin Schlage SC1 cylinder provides pick-resistant security
  • Single-cylinder design allows key entry outside and thumb-turn inside
  • Heavy-duty construction suits residential and commercial installations

Polished Brass Deadbolt for Standard Doors

The Webster WHSCD-3-SC1 is a heavy-duty single cylinder deadbolt finished in polished brass US3. It operates with a key outside and a turn knob inside, supplying two keys keyed differently. The adjustable backset covers both 2-3/8" and 2-3/4" positions, making it suitable for residential or commercial doors that are 1-3/8" thick.

Installation Limits Set by Bore and Thickness

This lock requires a 2-1/8" diameter centre bore hole and fits only doors measuring exactly 1-3/8" thick. The five-pin Schlage SC1 keyway accepts the two included keys but cannot be rekeyed to other systems without a locksmith. Doors thinner or thicker than the specified dimension, or those with smaller bore holes, cannot accept this hardware.

Straightforward Fit When Prep Matches Specs

Installation is direct when the door already has the correct bore size and thickness; the adjustable latch simply slides to the needed backset. Misaligned strike plates or incorrect bore diameters are the usual causes of binding or loose operation. No special tools are required beyond a screwdriver and the supplied fasteners.

Highlights

  • Adjustable backset fits 2-3/8" and 2-3/4" doors
  • Polished brass US3 finish resists corrosion and wear
  • 5-pin Schlage SC1 cylinder provides pick-resistant security
  • Single-cylinder design allows key entry outside and thumb-turn inside
  • Heavy-duty construction suits residential and commercial installations

Specifications

ModelWHSCD-3-SC1
FinishPolished Brass
Selling UnitBox
TypeDeadbolts
Backset2-3/4" & 2-3/8"
KeyingKeyed Different

Questions about this item

Which backset should I select for my door — 2-3/8" or 2-3/4"?

The lock has an adjustable backset that covers both 2-3/8" and 2-3/4" measurements, so you do not need to choose; it fits either standard door preparation.

What does the 5-pin tumbler mean for everyday security?

The 5-pin Schlage SC1 cylinder provides standard residential pick resistance and accepts the two included keys; it can also be re-keyed to match other Schlage-compatible locks.

Will the 2-1/8" centre bore requirement work with my existing door prep?

Yes, the 2-1/8" diameter centre bore is the industry-standard hole size for most residential deadbolts, so it matches typical door preparations.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.