MORTISE LOCK

Specification:

Door Thickness: 1-3/8"to 1-3/4"
  Door Opening: Left Hung, Right Hung
       BackSet: 2-1/2", or 2-3/4"(Anti Friction Latch) 
       Cylinder: Brass Cylinder, 5 Pins
       Keyway: SC1
       Finish: US3-Bright Brass, US32D/26D-Steel, Chrome
     

Marks USA, Mortise Gate Lock.	M001A1BS: KNOB Surf Trim,	M001B1BS: KNOB Thru-Bolt Trim,	M001F2SS: KNOB Anti-Friction Latch,Thru-Bolt Trim,
M00LB1BS: Lever Thru-Bolt Trim,	M00LF2SS: Lever, Anti-F, 2-3/4" backset,	M00TD1SS: KNOB Gate, Single Cycl. with Thumb Turn	M002D1BS: KNOB Gate, Double Cycl.

Mortise, Knob Entry, SurfAce mounted trim, 2-1/2" backset
M001A1BS: Knob Entry, US3-Bright Brass, Keyway SC1
M001A1SS: Knob Entry, US32D-Dull Stainless Steel, Keyway SC1

Mortise, Knob Entry, Thru-Bolt mounted trim, 2-1/2" backset
M001B1BS: Knob Entry, US3-Bright Brass, Keyway SC1
M001B1SS: Knob Entry, US32D-Dull Stainless Steel, Keyway SC1

Mortise, Knob Entry, Anti-Friction Latch, Thru-bolt mounted trim, 2-3/4" backset
M001F2BS: Knob Entry, Anti-Friction Latch, US3-Bright Brass, Keyway SC1
M001F2SS: Knob Entry, Anti-Friction Latch, US26D/32D-Chrome, Dull Stainless Steel, Keyway SC1

Mortise, Knob Gate, Double x2 Cylinder, 2-1/2" backset
M002D1BS: Knob Entry, US3-Bright Brass, Keyway SC1
M002D1SS: Knob Entry, US32D-Dull Stainless Steel, Keyway SC1

Mortise, Knob Gate, Single Cylinder, with Thumb Turn, 2-1/2" backset
M00TD1BS: Knob Entry, US3-Bright Brass, Keyway SC1
M00TD1SS: Knob Entry, US32D-Dull Stainless Steel, Keyway SC1

Mortise, Lever, Thru-Bolt mounted trim, 2-1/2" backset
M00LB1BS: Lever, US3-Bright Brass, Keyway SC1
M00LB1SS: Lever, US26D/32D-Chrome, Dull Stainless Steel, Keyway SC1

Mortise, Lever, Anti-Friction Latch, Thru-bolt mounted trim, 2-3/4" backset
M00LF2BS: Lever Entry, Anti-Friction Latch, US3-Bright Brass, Keyway SC1
M00LF2SS: Lever Entry, Anti-Friction Latch, US26D/32D-Chrome, Dull Stainless Steel, Keyway SC1