Devanco Canada - Get The Right Garage Door Opener‎ and Parts

MV-00009

Micanan 3-btn O/C/S Nema-4 Pushbutton Control Station

Surface mount
Plastic Housing

MV-00006

Micanan 3-btn O/C/S w/Key Lock-Out Nema-1 Pushbutton Control Station

Flush mount

PRO-H-5083U-RH

Micanan 1/2HP 208V 3P Hoist Operator N1 Eyes Monitored ECB Right Hand

Continuous duty belt drive jackshaft operator with emergency chain hoist
Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
Nema 1 photoeyes included
Solenoid brake OPTIONAL
On-Board receiver holds up to 20 transmitters

MD-00487

Micanan Roller Chain #60 Stainless Steel 10' Pack

PRO-J-10083-U-RH

Micanan 1HP 208V 3P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-10083-U-LH

Micanan 1HP 208V 3P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-10021-U-RH

Micanan 1HP 230V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-10021-U-LH

Micanan 1HP 230V 1P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-10081-U-RH

Micanan 1HP 208V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

12119

Doorlec Commercial Aluminum Sliding Carriage with Teflon Insert

Works on all Doorlec trolley operators

.437-514-R

Cut-to-Length Torsion Spring .437 x 5-1/4" Right Hand Wound Red/Green

Priced per inch - cones sold seperately
For factory installed cones use part no. C-514-INSTALLED

.363-514-R

Cut-to-Length Torsion Spring .362 x 5-1/4" Right Hand Wound Green/White

Priced per inch - cones sold separately
For factory installed cones use part no. C-514-INSTALLED

.312-258-R

Cut-to-Length Torsion Spring .312 x 2-5/8" Right Hand Wound Yellow

Priced per inch - cones sold seperately
For factory installed cones use part no. C-258-INSTALLED

.306-514-R

Cut-to-Length Torsion Spring .306 x 5-1/4" Right Hand Wound Red

Priced per inch - cones sold seperately
For factory installed cones use part no. C-514-INSTALLED

.295-6-L

Cut-to-Length Torsion Spring .295 x 6" Left Hand Wound Blue

Priced per inch
For factory installed cones priced seperately - use part no. C-600-INSTALLED

.283-6-R

Cut-to-Length Torsion Spring .283 x 6" Right Hand Wound White

Priced per inch
For factory installed cones priced seperately - use part no. C-600-INSTALLED

PRO-J-7553-U-RH

Micanan 3/4HP 575V 3P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-7553-U-LH

Micanan 3/4HP 575V 3P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-7543-U-RH

Micanan 3/4HP 460V 3P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-7543-U-LH

Micanan 3/4HP 460V 3P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

2996.3

Truck Door 2" Steel Roller 5" Long Stem Enclosed Bearing for Whiting Roll-Up Doors

A Whiting original

PRO-J-7521-U-RH

Micanan 3/4HP 230V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-7521-U-LH

Micanan 3/4HP 230V 1P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-7511-U-RH

Micanan 3/4HP 115V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5043-U-RH

Micanan 1/2HP 460V 3P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5043-U-LH

Micanan 1/2HP 460V 3P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5023-U-RH

Micanan 1/2HP 230V 3P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5023-U-LH

Micanan 1/2HP 230V 3P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5021-U-RH

Micanan 1/2HP 230V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5021-U-LH

Micanan 1/2HP 230V 1P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5081-U-RH

Micanan 1/2HP 208V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5011-U-RH

Micanan 1/2HP 115V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

PRO-J-5011-U-LH

Micanan 1/2HP 115V 1P Jackshaft Monitored ECB N1 Eyes Left Hand

On board receiver with antenna
Continuous duty industrial motor with overload protection
Heavy duty 5L V-belt
Adjustable friction clutch
Solenoid brake (optional PRO-JB) recommended for large doors
3/4" permanently lubricated & sealed precision ball bearings on pulley shaft

.......more details

BCH755L5-RH

LiftMaster Hoist Op. with Carwash Mod. 3/4 HP 575 VAC 3 Ph L5 Right Hand ***Replaced by CRBH755L5-RH

Industrial Duty Hoist Operator with Damp Environment modification
Comes with CPS-UN4 photoeyes
External brake included

PRO-LJ-5021-U

Micanan 1/2HP 230V 1P Jackshaft N1 Eyes Monitored ECB Universal Mount

On-Board receiver holds up to 20 transmitters

PRO-LJ-5011-U-LH

Micanan 1/2HP 115V 1P Jackshaft N1 Eyes Monitored ECB Left Hand

On-Board receiver holds up to 20 transmitters

PRO-GT-15023-U

Micanan 1-1/2HP 230V 3P Worm Gear Trolley Operator N1 Eyes Monitored ECB

On-Board receiver holds up to 20 transmitters

PRO-GT-15021-U

Micanan 1-1/2HP 230V 1P Worm Gear Trolley Operator N1 Eyes Monitored ECB

On-Board receiver holds up to 20 transmitters

PRO-GT-10023-U

Micanan 1HP 230V 3P Worm Gear Trolley Operator N1 Eyes Monitored ECB

PRO-GT-10011-U

Micanan 1HP 115V 1P Worm Gear Trolley Operator N1 Eyes Monitored ECB

MA026

LiftMaster Pad Only Yellow For 12' Arm

Pad only - arm not included

PRO-GT-7553-U

Micanan 3/4HP 575V 3P Worm Gear Trolley Operator N1 Eyes Monitored ECB

NUT-14-SS

Nut Stainless Steel 1/4"-20 Flanged Serrated Hex

TRACK-1458-SS

Track Bolt Stainless Steel 1/4" x 5/8"

PRO-GT-5053-U

Micanan 1/2HP 575V 3P Worm Gear Trolley Operator N1 Eyes Monitored ECB

PRO-GT-5083-U

Micanan 1/2HP 208V 3P Worm Gear Trolley Operator N1 Eyes Monitored ECB

On-Board receiver holds up to 20 transmitters

PRO-GT-5021-U

Micanan 1/2HP 230V 1P Worm Gear Trolley Operator N1 Eyes Monitored ECB

On-Board receiver holds up to 20 transmitters

ALUM-5P6

Aluminum 24" x 100' Spool Iron Ore / Minerai de Fer # 5P6

20% thicker than the aluminum sold in retail stores (0.022" )
Gentek # 5P6
Reverse side is #431 Bright White

Colour chart

.393-334-L

Cut-to-Length Torsion Spring .393 x 3-3/4" Left Hand Wound Orange

Priced per inch - cones & filler sold seperately
For factory installed cones use part no. C-375-INSTALLED

CP-HU-TC3-34-575/3

Lynx TC3 Medium-Heavy Duty Trolley Op. 3/4 HP 575V 3P Contactor Style

.406-6-R

Cut-to-Length Torsion Spring .406 x 6" Right Hand Wound Blue/Yellow

Priced per inch - cones & filler sold seperately
For factory installed cones use part no. C-600-INSTALLED

.273-258-L

Cut-to-Length Torsion Spring .273 x 2-5/8" Left Hand Wound Orange/Red

Priced per inch - cones sold seperately
For factory installed cones use part no. C-258-INSTALLED

PRO-APTB-7523-U

Micanan 3/4HP 230V 3P Apartment Trolley Operator N1 Eyes Monitored ECB with Brake

Designed for use on Commercial / Industrial high cycle sectional overhead doors with standard lift tracks.
Low clearance design for apartment applications (9.5")
External radio control terminal strip
3-btn O/C/S control station Nema-1
Solenoid brake installed
Door speed 12" per second

.......more details

PRO-APTB-7583-U

Micanan 3/4HP 208V 3P Apartment Trolley Operator N1 Eyes Monitored ECB with Brake

Designed for use on Commercial / Industrial high cycle sectional overhead doors with standard lift tracks.
Low clearance design for apartment applications (9.5")
External radio control terminal strip
3-btn O/C/S control station Nema-1
Solenoid brake installed
Door speed 12" per second

.......more details

PRO-APTB-7521-U

Micanan 3/4HP 230V 1P Apartment Trolley Operator N1 Eyes Monitored ECB with Brake

Designed for use on Commercial / Industrial high cycle sectional overhead doors with standard lift tracks.
Low clearance design for apartment applications (9.5")
External radio control terminal strip
3-btn O/C/S control station Nema-1
Solenoid brake installed
Door speed 12" per second

.......more details

PRO-APTB-5043-U

Micanan 1/2HP 460V 3P Apartment Trolley Operator With Brake N1 Eyes Monitored ECB

Low clearance design for APT applications (9.5")
Door speed: 12" per second
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-APTB-5011-U

Micanan 1/2HP 115V 1P Apartment Trolley Operator With Brake N1 Eyes Monitored ECB

Low clearance design for APT applications (9.5")
Door speed: 12" per second
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-APT-7521-U

Micanan 3/4HP 230V 1P Apartment Trolley Operator N1 Eyes Monitored ECB (PRO APTE)

Low clearance design for APT applications (9.5")
Door speed: 12" per second
Monitored board

PRO-APT-5083-U

Micanan 1/2HP 208V 3P Apartment Trolley Operator N1 Eyes Monitored ECB (PRO ATPE)

Low clearance design for APT applications (9.5")
Door speed: 12" per second
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-APT-5021-U

Micanan 1/2HP 230V 1P Apartment Trolley Operator N1 Eyes Monitored ECB (PRO APTE)

Low clearance design for APT applications (9.5")
Door speed: 12" per second
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-APT-5081-U

Micanan 1/2HP 208V 1P Apartment Trolley Operator N1 Eyes Monitored ECB (PRO APTE)

Low clearance design for APT applications (9.5")
Door speed: 12" per second
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-TB-10053-U

Micanan 1 HP 575V 3P Trolley Operator with Brake N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#41 roller chain on 3/4 & 1 HP models
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-TB-10021-U

Micanan 1 HP 230V 1P Trolley Operator with Brake N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#41 roller chain on 3/4 & 1 HP models
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-TB-5053-U

Micanan 1/2HP 575V 3P Trolley Operator with Brake N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board

PRO-TB-5043-U

Micanan 1/2HP 460V 3P Trolley Operator with Brake N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board

PRO-TB-5023-U

Micanan 1/2HP 230V 3P Trolley Operator with Brake N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-TB-5083-U

Micanan 1/2HP 208V 3P Trolley Operator with Brake N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-TB-5021-U

Micanan 1/2HP 230V 1P Trolley Operator with Brake N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-T-7553-U

Micanan 3/4HP 575V 3P Trolley Operator N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#41 roller chain on 3/4 HP models
Monitored board

PRO-T-7521-U

Micanan 3/4HP 230V 1P Trolley Operator N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#41 roller chain on 3/4 HP models
Monitored board

PRO-T-5043-U

Micanan 1/2HP 460V 3P Trolley Operator N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board

PRO-T-5083-U

Micanan 1/2HP 208V 3P Trolley Operator N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-T-5081-U

Micanan 1/2HP 208V 1P Trolley Operator N1 Eyes Monitored ECB

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Monitored board
On-Board receiver holds up to 20 transmitters

PRO-T-5011-E

Micanan 1/2HP 115V 1P Trolley Operator NM ECB No Eyes

Designed for use on commercial / industrial sectional overhead doors with standard lift tracks.
#410 roller chain on 1/2 HP models
Non-Monitored board NO photocells
On-Board receiver holds up to 20 transmitters

2806.206.325

Whiting .206 x 2-3/16 x 32-1/2" Roadside with Cones

PRO-LT-5021-U

Micanan 1/2HP 230V 1P Commercial Trolley Operator N1 Eyes Monitored ECB

Designed for use on commercial doors with standard lift tracks that require no more than 15 cycles per hour
Trolley track for door up to 12ft standard upcharge for 14' & 16'
Door speed 9 inches per second
UL325
On-Board receiver holds up to 20 transmitters

60-7248-81111

Wheel Chock Safety Pkg incl'd: orange urethane chock wall bracket 15' chain 3/8" x 1 7/8" anchors (4) & 3/16" quick links (2)

System Includes (1) 811-11 Chock Bracket Tie Back Chain English and French Caution Signs and (4) Wall Bracket Anchors
Not For Use on Ice
High Visibility
Orange Urethane
Size: 11" wide x 8" long x 8" high

SC-8

Wheel Chock SC-8 Aluminum

"Claw" Like Bottom Assures Dependable Grip on Any Surface
Chock Fits Snug Under Tire Contour for Maximum Holding Power
Often Preferred For Snow and Ice Conditions
Light Weight and Reliable
Size: 7" wide x 11-1/2" long x 8" high

60-7248-SC8

Wheel Chock Safety Pkg incl'd: alum. chock wall bracket 15' chain 3/8" x 1 7/8" anchors (4) & 3/16" quick links (2)

System Includes (1) SC-8 Chock Bracket Tie Back Chain English and French Caution Signs and (4) Wall Bracket Anchors
"Claw" Like Bottom Assures Dependable Grip on Any Surface
Chock Fits Snug Under Tire Contour for Maximum Holding Power
Often Preferred For Snow and Ice Conditions
Light Weight and Reliable
Size: 7" wide x 11-1/2" long x 8" high

.......more details

88-8XL

Wheel Chock 88-8XL Laminated Rubber Galv. Steel Sides

Made From Used Truck Tire Laminates Compressed and Fastened Under High Pressure
Galvanized Steel Sides
Size: 11-1/4" wide x 14" long x 14" high

60-7248-689E

Wheel Chock Safety Pkg incl'd: pryamid chock wall bracket 15' chain 3/8" x 1 7/8" anchors (4) & 3/16" quick links (2)

System Includes (1) 68-9E Chock Bracket Tie Back Chain English and French Caution Signs and (4) Wall Bracket Anchors
Handles for chain fastening
Long Lasting 80 Durometer rubber
Size: 8" wide x 9" long x 6" high

60-7248-MWC32

Wheel Chock Safety Pkg incl'd: chock w eye hook wall bracket 15' chain 3/8"x1 7/8" anchors (4) 3/16" quick link (2) & English caution sign

System Includes (1) MWC-32 Chock Bracket Tie Back Chain English Caution Sign and (4) Wall Bracket Anchors
Good stability over others in this class
Long Lasting 80 Durometer rubber
Size: 6-1/2" wide x 9-1/2" long x 8-1/2" high

60-7248-CMH94

Wheel Chock Safety Pkg incl'd: chock with integral handle wall bracket 15' chain 3/8" x 1 7/8" anchors (4) & 3/16" quick links (2)

System Includes (1) CMH-94 Chock Bracket Tie Back Chain English and French Caution Signs and (4) Wall Bracket Anchors
One Piece Solid Rubber
Integral Handle
Long Lasting 80 Durometer rubber
Size: 7-1/4" wide x 9-3/4" long x 7-3/4" high

CBI-29

Wheel Chock CBI-29 Cast Ductile Iron

Made from Cast Ductile Iron for Impressive Strength
Painted Blue for good Visibility
Completely Reversible for Simple Use
Size: 8" wide x 12" long x 9" high

CC-07

Wheel Chock CC-07 Cast Aluminum Alloy

Reversible Chock Design
One-Piece Cast Construction
Cast Aluminum Alloy
Size: 10" Base x 9" high x 6-1/4" wide

60-7248-CBI087

Wheel Chock Safety Pkg incl'd: yellow ductile iron chock wall bracket 15' chain 3/8" x 1 7/8" anchors (4) & 3/16" quick links (2)

System Includes (1) CBI-087 Chock Bracket Tie Back Chain English and French Caution Signs and (4) Wall Bracket Anchors
Cast Ductile Iron for Impressive Strength
Painted Yellow for High Visibility
Size: 8-1/4" wide x7-1/4" long x 8-1/2" high