Olympus Lock B7 Series Pin Tumbler 3/4" Cam Lock - Best Keyways



The Olympus Lock B7 is a non-IC core cam lock available with a Best A, B, E, F G, J, K, L or R keyway. It fits in a standard 3/4" hole and includes the patented cam shifting mechanism for maximum flexibility.

$100 minimum order on all lock products

Looking for a Specific Olympus Lock Product Code? Call (800) 413-9715 or email us for Pricing 

Olympus B7 Pin Tumbler Cam Lock

  • Model: B7 (multiple keying options available)
  • Series: B7 (Best Keyway)
  • Lock Type: Cam lock
  • Need a Written Quote? Request Online >
  • Volume Pricing on Orders $5,000+
  • Expedited Shipping Available
  • Questions? Call (800) 413-9715

Why Buy Locks from Redmond Supply?

  • We’re Local
  • We work closely with the manufacturer Olympus Lock. Our offices are located less than 10 miles from their Lynnwood, WA headquarters. This allows for us to have direct access to real time order updates and rapid manufacturer product support for our customers. Our strong relationship with Olympus Lock coupled with our customer focused approach helps to ensure that your order is pulled correctly and shipped on time.
  • We’re Competitive 
  • We strive to keep our prices as competitive as possible. See a lower price somewhere else? We will do our very best to match and in most cases beat any advertised or quoted price.

  • We’re Fast
  • We take order fulfillment seriously. We are quick to process your order and in most cases ship same day. Have an order related question? We’re just a phone call away.

General Features

  • Cam lock - Best keyway, 3/4" diameter
  • Speed rekeyable via cylinder retainer clip
  • Retrofits BEST 5E Series
  • Pin tumbler cylinder drilled for 7 pins
  • ANSI/BHMA No. E07261
  • 2 reversible cams work in all locking positions
  • 26D finish
  • Cylinder length: 1-1/8"
  • U.S. Patent Nos: 5,038,589; 5,737,950
  • WARNING (Proposition 65)

Finishes Available

(Satin Chrome Plated)


  • DCNP-100-BC In-bent / out-bent cam
  • DCNP-100-SC Straight cam
  • DCNP-500-ARP Anti-rotation plate


  • Standard function = key removable in the locked and unlocked position
  • Key-retaining function = key removable in the locked position only


  • Tested to ANSI/BHMA A156.11 Grade 1 requirements

Keying Options


  • Stock keying: O-Bit (with 2 keyblanks per lock)
  • Available keyways: A, B, E, F, G, J, K, L and R
  • Custom and/or master keying available
  • 7-pin cam lock
  • Can be keyed to a 5, 6 or 7 pin system using standard .108 diameter SFIC pins



DSN Series Dimensions

Standard UPS Ground Shipping Times

Shipping estimates shown on the map pertain to this specific product only and to the UPS Ground shipping method. Olympus Lock orders typically ship same day if the order is placed before 11:00 AM PST. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.

Expedited shipping options are also available. Please see shopping cart for details.