Knob Lock

MK11-TA-05A Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Entrance/Office with TA Knob in Antique Brass

The Arrow MK11 is a Grade 2 entrance function cylindrical knob — outside knob locked and unlocked by key. Inside knob always free. Standard office entry. The MK series delivers commercial-grade quality at a price point that makes sense for apartment...

MK12-BD-10 Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Storeroom with BD Knob in Satin Bronze

The Arrow MK12 is a Grade 2 storeroom function cylindrical knob — outside knob always rigid, key retracts latchbolt. Inside knob always free. For supply rooms and storage. The MK series delivers commercial-grade quality at a price point that makes sense...

MK12-TA-26 Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Storeroom with TA Knob in Bright Chromium

The Arrow MK12 is a Grade 2 storeroom function cylindrical knob — outside knob always rigid, key retracts latchbolt. Inside knob always free.TA knob in 625 bright chrome. Fits 1-3/8" to 1-3/4" doors. Non-handed. BHMA A156.2 Series 4000, Grade 2, UL...

MK13-BD-10B Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Exterior with BD Knob in Oil Rubbed Bronze

The Arrow MK13 is a Grade 2 exterior function cylindrical knob — keyed outside, thumbturn inside. For exterior doors needing key-controlled access. The MK series delivers commercial-grade quality at a price point that makes sense for apartment buildings...

MK17-BD-05A Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Classroom with BD Knob in Antique Brass

The Arrow MK17 is a Grade 2 classroom function cylindrical knob — outside knob locked and unlocked by key. Inside knob always free for egress. The MK series delivers commercial-grade quality at a price point that makes sense for apartment buildings and...

MK18-TA-26D Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Communicating Classroom with TA Knob in Satin Chromium

The Arrow MK18 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK33-TA-03 Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Asylum with TA Knob in Bright Brass

The Arrow MK33 is a Grade 2 asylum function cylindrical knob — both sides always rigid — requires key from either side. For institutional security applications. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK33-TA-26D Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Asylum with TA Knob in Satin Chromium

The Arrow MK33 is a Grade 2 asylum function cylindrical knob — both sides always rigid — requires key from either side. For institutional security applications. The MK series delivers commercial-grade quality at a price point that makes sense for...

28-6U15-OB-26D Sargent 6 Line Series Knob Passage Locks with B Knob Design and O Rose in Satin Chrome

The Sargent 28-6U15-OB-26D is a replacement part/accessory for Sargent commercial door hardware. Genuine Sargent OEM component designed for exact fit and function with existing Sargent installations. SKU Breakdown: 28-6U15-OB-26D28Series/model...

CK02-BE-26 Arrow Cylindrical Lock C Series Privacy with Ball Knob Design in Bright Chrome

CK02-BE-26 Arrow Cylindrical Lock C Series Privacy with Ball Knob Design in Bright Chrome Finish The Arrow CK02-BE-26 Privacy function lock is designed for light commercial applications. The return of the Comet brings with it the exceptional value and...

MK01-DD-03 Arrow Lock MK Series Passage Knob with DD Design in Bright Brass

The Arrow MK01 is a Grade 2 passage function cylindrical knob — latchbolt retracts by knob from either side, no locking mechanism. Standard interior door hardware for corridors and common areas. The MK series delivers commercial-grade quality at a price...

MK02-BD-10B Arrow Lock MK Series Non Keyed Cylindrical Locksets for Privacy with BD Knob in Oil Rubbed Bronze

The Arrow MK02 is a Grade 2 privacy function cylindrical knob — inside pushbutton locks outside knob, emergency release from outside. For restrooms and private offices. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK05-BD-05A Arrow Lock MK Series Non Keyed Cylindrical Locksets for Communicating with BD Knob in Antique Brass

The Arrow MK05 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK11-BD-10 Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Entrance/Office with BD Knob in Satin Bronze

The Arrow MK11 is a Grade 2 entrance function cylindrical knob — outside knob locked and unlocked by key. Inside knob always free. Standard office entry. The MK series delivers commercial-grade quality at a price point that makes sense for apartment...

MK11-TA-26 Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Entrance/Office with TA Knob in Bright Chromium

The Arrow MK11 is a Grade 2 entrance function cylindrical knob — outside knob locked and unlocked by key. Inside knob always free. Standard office entry. The MK series delivers commercial-grade quality at a price point that makes sense for apartment...

MK12-TA-10B Arrow Lock MK Series Cylindrical Locksets Single Cylinder for Storeroom with TA Knob in Oil Rubbed Bronze

The Arrow MK12 is a Grade 2 storeroom function cylindrical knob — outside knob always rigid, key retracts latchbolt. Inside knob always free. For supply rooms and storage.TA knob in 613E oil rubbed bronze. Fits 1-3/8" to 1-3/4" doors. Non-handed. BHMA...