Marks USA 80 Line Grade 1 Cylindrical Knobset (Commercial Cylindrical)

  • 180DT/32D-E9

    $256.39 40% Off

    Finish
    Satin Stainless Steel
    Function
    Full Dummy Trim
    Series
    180 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 280L/10-D2

    $346.59 40% Off

    Function
    Privacy
    Finish
    Satin Bronze, clear coated
    Series
    280 Series
    Options
    For 2-1/4" Doors
  • 280A/32D-E6

    $290.60 40% Off

    Finish
    Satin Stainless Steel
    Function
    Entry A
    Series
    280 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 280B/10B-E6

    $315.07 40% Off

    Finish
    Dark Bronze, Clear Coated
    Function
    Entry B
    Series
    280 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 280AQ/32D-E6

    $282.65 40% Off

    Function
    Exit
    Finish
    Satin Stainless Steel
    Series
    280 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 280S/10B-E6

    $315.07 40% Off

    Function
    Classroom
    Finish
    Dark Bronze, Clear Coated
    Series
    280 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 280BS/3-E10

    $327.35 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Service Station Lock
    Series
    280 Series
    Options
    3-3/4" Backset, 9/16" Throw, Grade 1
  • 280DO/10-S3

    $177.42 40% Off

    Finish
    Satin Bronze, clear coated
    Function
    Dummy Trim Outside
    Series
    280 Series
    Options
    2-3/4" "T" Strike
  • 180P/10B-D2

    $346.59 40% Off

    Function
    Patio
    Finish
    Dark Bronze, Clear Coated
    Series
    180 Series
    Options
    For 2-1/4" Doors
  • 180S/32D-E9

    $319.40 40% Off

    Function
    Classroom
    Finish
    Satin Stainless Steel
    Series
    180 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 180FB/3-D1

    $288.15 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Communicating Storeroom
    Series
    180 Series
    Options
    For 2" Doors
  • 180SB/10B-G3

    $290.79 40% Off

    Finish
    Dark Bronze, Clear Coated
    Function
    Communicating Classroom
    Series
    180 Series
    Options
    Less Cylinder
  • 280DA/10-S3

    $344.44 40% Off

    Function
    Vestibule
    Finish
    Satin Bronze, clear coated
    Series
    280 Series
    Options
    2-3/4" "T" Strike
  • 280NB/3-E6

    $250.84 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Communicating Passage
    Series
    280 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 180BS/10-E9

    $351.21 40% Off

    Finish
    Satin Bronze, clear coated
    Function
    Service Station Lock
    Series
    180 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 180DT/32D-E10

    $256.39 40% Off

    Finish
    Satin Stainless Steel
    Function
    Full Dummy Trim
    Series
    180 Series
    Options
    3-3/4" Backset, 9/16" Throw, Grade 1
  • 280P/32-D1

    $300.39 40% Off

    Finish
    Polished Stainless Steel
    Function
    Patio
    Series
    280 Series
    Options
    For 2" Doors
  • 280AQ/32D-E9

    $311.45 40% Off

    Function
    Exit
    Finish
    Satin Stainless Steel
    Series
    280 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 280DW/3-G3

    $310.37 40% Off

    Function
    Institution
    Finish
    Polished Brass, Clear Coated
    Series
    280 Series
    Options
    Less Cylinder
  • 180A/10-E6

    $315.07 40% Off

    Finish
    Satin Bronze, clear coated
    Function
    Entry A
    Series
    180 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 180AB/32D-E9

    $319.40 40% Off

    Finish
    Satin Stainless Steel
    Function
    Entry AB
    Series
    180 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 180S/32D-E10

    $319.40 40% Off

    Function
    Classroom
    Finish
    Satin Stainless Steel
    Series
    180 Series
    Options
    3-3/4" Backset, 9/16" Throw, Grade 1
  • 180DA/10B-S3

    $344.44 40% Off

    Function
    Vestibule
    Finish
    Dark Bronze, Clear Coated
    Series
    180 Series
    Options
    2-3/4" "T" Strike
  • 180FB/3-D2

    $334.35 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Communicating Storeroom
    Series
    180 Series
    Options
    For 2-1/4" Doors
  • 280A/32D-E9

    $319.40 40% Off

    Finish
    Satin Stainless Steel
    Function
    Entry A
    Series
    280 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 280DA/10B-D1

    $344.44 40% Off

    Function
    Vestibule
    Finish
    Dark Bronze, Clear Coated
    Series
    280 Series
    Options
    For 2" Doors
  • 280FB/10-G3

    $290.79 40% Off

    Finish
    Satin Bronze, clear coated
    Function
    Communicating Storeroom
    Series
    280 Series
    Options
    Less Cylinder
  • 180N/10B-S3

    $297.94 40% Off

    Function
    Passage
    Finish
    Dark Bronze, Clear Coated
    Series
    180 Series
    Options
    2-3/4" "T" Strike
  • 180P/10B-E6

    $300.39 40% Off

    Function
    Patio
    Finish
    Dark Bronze, Clear Coated
    Series
    180 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 180BS/10-E10

    $351.21 40% Off

    Finish
    Satin Bronze, clear coated
    Function
    Service Station Lock
    Series
    180 Series
    Options
    3-3/4" Backset, 9/16" Throw, Grade 1
  • 180FB/3-E6

    $288.15 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Communicating Storeroom
    Series
    180 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 180SB/10B-S3

    $300.39 40% Off

    Finish
    Dark Bronze, Clear Coated
    Function
    Communicating Classroom
    Series
    180 Series
    Options
    2-3/4" "T" Strike
  • 280B/10B-E9

    $343.87 40% Off

    Finish
    Dark Bronze, Clear Coated
    Function
    Entry B
    Series
    280 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 280BS/3-G3

    $288.95 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Service Station Lock
    Series
    280 Series
    Options
    Less Cylinder
  • 180DW/3-D2

    $366.17 40% Off

    Function
    Institution
    Finish
    Polished Brass, Clear Coated
    Series
    180 Series
    Options
    For 2-1/4" Doors
  • 280P/32-D2

    $346.59 40% Off

    Finish
    Polished Stainless Steel
    Function
    Patio
    Series
    280 Series
    Options
    For 2-1/4" Doors
  • 280S/10B-E9

    $343.87 40% Off

    Function
    Classroom
    Finish
    Dark Bronze, Clear Coated
    Series
    280 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 280DO/10B-D1

    $177.42 40% Off

    Finish
    Dark Bronze, Clear Coated
    Function
    Dummy Trim Outside
    Series
    280 Series
    Options
    For 2" Doors
  • 180A/10-E9

    $343.87 40% Off

    Finish
    Satin Bronze, clear coated
    Function
    Entry A
    Series
    180 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 180DT/32D-G3

    $217.99 40% Off

    Finish
    Satin Stainless Steel
    Function
    Full Dummy Trim
    Series
    180 Series
    Options
    Less Cylinder
  • 280L/10-E6

    $300.39 40% Off

    Function
    Privacy
    Finish
    Satin Bronze, clear coated
    Series
    280 Series
    Options
    2-3/8" Backset, 1" x 2-1/4" Face
  • 280DW/3-S3

    $319.97 40% Off

    Function
    Institution
    Finish
    Polished Brass, Clear Coated
    Series
    280 Series
    Options
    2-3/4" "T" Strike
  • 280NB/3-E9

    $279.64 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Communicating Passage
    Series
    280 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 180P/10B-E9

    $329.19 40% Off

    Function
    Patio
    Finish
    Dark Bronze, Clear Coated
    Series
    180 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 180S/32D-G3

    $281.00 40% Off

    Function
    Classroom
    Finish
    Satin Stainless Steel
    Series
    180 Series
    Options
    Less Cylinder
  • 180DA/32-D1

    $344.44 40% Off

    Function
    Vestibule
    Finish
    Polished Stainless Steel
    Series
    180 Series
    Options
    For 2" Doors
  • 180FB/3-E9

    $316.95 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Communicating Storeroom
    Series
    180 Series
    Options
    5" Backset, 9/16" Throw, Grade 1
  • 280A/32D-E10

    $319.40 40% Off

    Finish
    Satin Stainless Steel
    Function
    Entry A
    Series
    280 Series
    Options
    3-3/4" Backset, 9/16" Throw, Grade 1
  • 280AQ/32D-E10

    $311.45 40% Off

    Function
    Exit
    Finish
    Satin Stainless Steel
    Series
    280 Series
    Options
    3-3/4" Backset, 9/16" Throw, Grade 1
  • 280BS/3-S3

    $298.55 40% Off

    Finish
    Polished Brass, Clear Coated
    Function
    Service Station Lock
    Series
    280 Series
    Options
    2-3/4" "T" Strike
Showing 51 - 100 of 1316 items

KNOBS ARE PACKED 12 PER CASE

Features

  • Backset# 2-3/4"
  • Latch #1834, Front# 1-1/8" × 2-1/4"
  • Throw# 9/16"; Stainless steel nose
  • Knobs# 2-1/4" dia. (180) round; 2-3/16" dia. (280) ball
  • Roses# Adjustable both sides; Steel reinforced 2-3/4" dia.
  • Strike# #1135, 4-7/8" ASA curved lip strike
  • Door thickness# 1-5/8" to 1-7/8"
  • Cylinder# MARKS "C" keyway, 6 pin w/ 2 keys

Applications

  • Public Buildings & Facilities
  • Commercial & Industrial Buildings
  • Government & Military Facilities
  • Retail & Strip Malls
  • Multifamily & Mixed-Use