Home Ironmongery - Round and Oval Round Oval Cylinder – 83mm
Rocky Mountain Hardware Collection

Round Oval Cylinder – 83mm

SKU: ROK-SL418-SL418-SL418-BL413

Custom Made to Order — up to 12 weeks

Made to order — non-cancelable and non-returnable except for material defects.

$1,027.00

Lowest Price Online — Price Match Guarantee

Function: Bathroom Lock - Minimum C-C - 78mm

Finish: Silicon Bronze Brushed (BBB)

Pricing & Combinations

Each row is a separate configuration — the price covers only the components listed on that row.

  • Bathroom Lock - Minimum C-C - 78mmExterior Escutcheon (SL418) + Interior Escutcheon (SL418) + Lock Trim (BL413)$1027
  • Oval Cylinder - Minimum C-C - 70mmExterior Escutcheon (SL418) + Interior Escutcheon (SL418) + Lock Trim (EU413)$797
  • Bit-Key Lock - Minimum C-C - 71mmExterior Escutcheon (SL418 ) + Interior Escutcheon (SL418) + Lock Trim (BK413)$797
  • Euro Profile - Minimum C-C - 70mmExterior Escutcheon (SL418) + Interior Escutcheon (SL418) + Lock Trim (EU413)$884
  • Latch TrimExterior Escutcheon (SL418) + Interior Escutcheon (SL418)$593
  • SL418 / SL418 Full DummyExterior Escutcheon (SL418) + Interior Escutcheon (SL418)$516
  • Single DummyEscutcheon (SL418)$259

Grips and pulls are sold separately — see the options below.

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Specifications
Product TypeRound and Oval
SKUROK-SL418-SL418-SL418-BL413
WarrantyLifetime Limited
Deliveryup to 12 weeks
ShippingMade to Order · up to 12 weeks

All Rocky Mountain Hardware is hand-cast in solid bronze to order, with each piece individually finished. Lead time is typically 10–12 weeks from order.

  • Free shipping on orders over $99 — flat $9.95 otherwise.
  • Returns: Custom made-to-order items from Rocky Mountain Hardware are non-cancelable and non-returnable except in the case of a material defect.
  • Questions? Contact us for accurate delivery dates or expedited shipping.

Product Description

About this item

Upgrade your entryway with the Rocky Mountain Hardware SL418 Round Oval Cylinder in an 83mm profile—built for a refined, balanced look across today’s hardware styles.

The Rocky Mountain Hardware Round Oval Cylinder (SL418) brings a clean round-oval presence that helps your door hardware feel intentional and cohesive. It’s a strong choice when you want the cylinder to match the rest of your ironmongery look—without compromising on classic character.

  • From Rocky Mountain Hardware’s SL418 ironmongery line
  • 83mm round-oval cylinder profile for a polished, contemporary/classic blend
  • Available across multiple SL418 lock and trim configuration options
  • Finish options span Silicon Bronze and White Bronze shades, with certain high-polished choices that may require a quote or upcharge
  • Designed to coordinate with a range of lever trim styles for a seamless hardware look

High-polished finish options may require a quote or upcharge, depending on your selected configuration.

Options and pricing vary by the SL418 lock/trim configuration you choose.

About Rocky Mountain Hardware

Rocky Mountain Hardware represents the kind of craftsmanship and design Knobs.co exists to put in front of homeowners and designers. Available in a range of finishes to complement any interior palette.

Why Buy from Knobs.co?

Knobs.co carries cabinet hardware from over two dozen of the industry's most respected brands, with a price-match guarantee, free shipping on orders over $99, and the manufacturer's warranty on every product. Every order ships within 1–2 business days.

Not sure which finish is right for your project? Order a sample and see it in your space before committing to a full order.

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