Corbin Russwin Knob Locks - National Lock Supply

CK4300 Series - Grade 1

CK4300 Series - Grade 1

Corbin Russwin

Corbin Russwin CK4310 GRD 630 Grade 1 Passage/Closet Cylindrical Lock w/ Global Knob

Corbin Russwin CK4310 GRD 630 Grade 1 Passage/Closet Cylindrical Lock, Global Knob, Non-Keyed, Satin Stainless Steel Finish, Non-handed Function: Passage or Closet - F75• Latchbolt by knob either side.• Both knobs always free. ApplicationsThe...

$502.36

Price: $886.00
Corbin Russwin

Corbin Russwin CK4320 GRD 630 Grade 1 Privacy Cylindrical Lock w/ Global Knob

Corbin Russwin CK4320 GRD 630 Grade 1 Privacy Cylindrical Lock, Global Knob, Non-Keyed, Satin Stainless Steel Finish, Non-handed Function: Privacy - F76A• Latchbolt by knob either side.• Outside knob locked by push button.• Outside...

$563.03

Price: $993.00
Corbin Russwin

Corbin Russwin CK4332 GRD Grade 1 Institutional/Utility Cylindrical Lock w/ Global Knob

Corbin Russwin CK4332 GRD Grade 1 nstitutional/Utility Cylindrical Lock, Global Knob, Non-handed Function: Institution or Utility - F87• Deadlocking latchbolt by key either side.• Both knobs always rigid. ApplicationsThe CK4300 Series is ideal...

$678.70

Price: $1,197.00
Corbin Russwin

Corbin Russwin CK4351 GRD Grade 1 Entrance/Office Cylindrical Lock w/ Global Knob

Corbin Russwin CK4351 GRD Grade 1 Entrance/Office Cylindrical Lock, Global Knob, Non-handed Function: Entrance or Office - F109• Deadlocking latchbolt by knob either side, except when turn button locks outside knob. Pushing turn button in locks...

$623.13

Price: $1,099.00
Corbin Russwin

Corbin Russwin CK4355 GRD Grade 1 Classroom Cylindrical Lock w/ Global Knob

Corbin Russwin CK4355 GRD Grade 1 Classroom Cylindrical Lock, Global Knob, Non-handed Function: Classroom - F84• Deadlocking latchbolt by knob either side, except when key outside locks outside knob.• Outside knob unlocked by key outside...

$623.13

Price: $1,099.00
Corbin Russwin

Corbin Russwin CK4357 GRD Grade 1 Storeroom/Closet Cylindrical Lock w/ Global Knob

Corbin Russwin CK4357 GRD Grade 1 Storeroom or Closet Cylindrical Lock, Global Knob, Non-handed Function: Storeroom or Closet - F86• Deadlocking latchbolt by key in outside knob or by rotating inside knob.• Outside knob always rigid.•...

$623.13

Price: $1,099.00

No more products

Free Ground Shipping

orders $450 and up

Easy Returns

no question asked

Quantity Discounts

request a quote

Outstanding Customer Service