Exceptional Quality
The Ruud Lighting line
of track products is not
only durable and
practical but offers
beautiful styling as
well. Various lamp
options within each
family are available for
visual consistency on
your project. From a
traditional cylinder
with MH PAR to a
modern gimbal ring
with a low-voltage
light source, our track
products accentuate all
types of settings.
Ruud Lighting’s track
fixtures feature
superior construction
that ensures
maintenance-free
operation. Beryllium
copper in our adaptor
contacts results in
conductivity without
arcing. We eliminate
any possible power
loss between the
fixture head and track
bar with the use of
phosphor bronze in
our connector
contacts.
TGR4E Rear-Loading Gimbal Ring with PAR36 lamp, Page 240; TNB1E Notch Back with MR16, Page 242
NEW LOOK
in 2004!
We have rearranged
our track section by
family to help you
navigate to the most
appropriate products
for your applications.
Look for new fixture
head designs, the
introduction of silver
products, and a new
pink color filter for the
MR16 fixtures.
Other exciting
additions are Metal
Halide PAR lamps for
several of our product
families, an AR111
lamp for our Rear-
Loading Gimbal Ring
family, and the
addition of T5HO
lamps in our TWW
Series fluorescent wall
wash line. And, as
always, MH PAR and
fluorescent lamps are
included with the
fixtures.
Track Ligh
tin
g
212
TGR4E
HID track fixtures
to be available in
March 2004.
NPPG 212
www.ruudlighting.com
pg_0002
213
we have manufactured
them to be compatible
for use with Juno and
Prescolite systems
(neither are affiliated
with Ruud). Therefore,
you can use a Ruud
track fixture on their
track or their fixtures
on Ruud track. Now
you have more choices
for track lighting than
ever. And more reasons
to specify Ruud
Lighting!
The product finishes
represent the fine
quality your customers
expect. Many of our
track families are
available in a new
silver finish. Track bars
and connectors are
available in black,
white and silver.
Interchangeable Track
Our UL Listed track
products have been
designed with good
economics and
flexibility in mind.
Rather than make our
track products
compatible exclusively
within our own system,
TFB4R
TRB3R
TFB4R Flat Back Cylinder, Page 229
TRB2R Round Back Cylinder, Page 222
NPPG 213
www.ruudlighting.com
pg_0003
214
Cylinders, the Low
Profile Fixture, Rear-
Loading Gimbal Ring,
and the MultiStep
Cylinder.
Need lower energy
consumption.
Ruud Lighting offers
four choices in
fluorescent wall wash
fixtures. Our TWW
Series include biax
lamps or T5HO lamps.
Fixtures are designed
to spread light evenly
to effectively
illuminate your surface
while reducing energy
use and providing
about 10,000 hours of
lamp life.
Ruud Lighting track
fixtures use a variety of
lamp types. The TWW
Series fluorescent wall
wash fixtures use biax
lamps or T5HO lamps.
Our line-voltage
fixtures hold MH PAR,
incandescent PAR, R,
BR, or A-lamps. And
our low-voltage
fixtures use MR11,
MR16, PAR36 or
AR111-lamps.
Please follow the lamp
listings for each fixture
carefully. Use only the
lamp types and
allowable wattages
specified. In the case
of MH PAR or
fluorescent fixtures, the
lamp type and wattage
indicated is the only
allowable choice.
Otherwise, the wattage
indicated on all
product types is the
maximum that UL
allows. You may use a
lower wattage lamp
but not a higher one.
When you need that
extra punch.
Customers choose MH
PAR lamp track fixtures
as an alternative to
incandescent halogen
PAR lamps for
commercial projects
such as retail,
hospitality and
museum environments.
Ruud Lighting MH PAR
track fixtures include a
Ceramic MH PAR lamp
for excellent color
rendering and beam-
spread control.
Ceramic MH PAR is
the energy-efficient
alternative to
incandescent halogen
lamps. Not only will
you receive
substantially more
lumens per watt, but
also three-to-four-times
greater lamp life. Ruud
Lighting track fixtures
featuring this lamp
include the Round
Back and Flat Back
Designing with Ruud Track
TGR4R
TGR4R Rear-Loading Gimbal Ring, Page 241
NPPG 214
www.ruudlighting.com
pg_0004
•
MR16
The MR16 tungsten halogen lamp, a mere
2 inches in diameter, has spurred track
manufacturers to develop more compact, less
obtrusive luminaries. Ruud Lighting has
responded with an exciting series of lampholders
featuring the MR16 and MR11 lamps. Choose
from either an external, solid-state power supply
or an integral magnetic transformer that is built
into the housing.
•
PAR36
Ruud Lighting also offers a series of PAR36
low-voltage lampholders, an excellent choice
where longer throws are required. The traditional
choice for visual display merchandising, the
PAR36 has a shielded filament that practically
eliminates spill light and glare. The PAR36
pinspot lets you highlight small objects or
accentuate details on larger ones. And the PAR36
wide flood allows you to define a progression of
spaces or highlight the texture of a wall surface.
•
AR111
AR lamps are low-voltage halogen light sources
that produce a very controlled beam of light.
You can expect high center beam
candlepower values, a very smooth even beam
of light, and excellent sharp cutoff. A perfect
choice for retail, atrium and museum spaces.
On a budget.
After considering the higher-priced alternatives,
you’ll often find that your customer’s needs
(and budgets) are best served by incandescent
line-voltage fixtures. These lamps don’t require
transformers or special dimmers, and are a
cost-effective alternative to fluorescent, MH PAR
or low-voltage lamps. The least expensive type
would be the A19/A21 general-purpose lamp,
which is readily available. The R20, BR30, or
BR40 are reflector lamps. Like the A19/A21
lamps, they will produce a soft amber glow with
little to no optical control. For excellent optical
control and a crisp white light, consider PAR20,
30 or 38 halogen lamps. They provide as much
as four times the average maximum candlepower
of standard-reflector or general-purpose lamps
and consume a third fewer watts.
215
Dimmability, great
color, less heat.
Low-voltage lighting
is exciting, dramatic
and perfect for
emphasizing small
areas and details.
Operating on 12 volts
rather than the
standard 120 volts,
low-voltage fixtures
accommodate lamps
offering precise beam
control and a wider
selection of light
distributions than any
other lamp type.
With more intensity
per watt than standard
line-voltage
incandescent lamps,
they also produce a
whiter, brighter light
with great color
rendition. Best of all,
low-voltage lamps do
all this with less
radiated heat and
lower operating costs.
On the following
product pages, we
indicate whether the
low-voltage fixture has
a magnetic or
electronic transformer.
If you plan to dim
fixtures with magnetic
transformers, use a
dimmer rated for
inductive loads. If you
are dimming fixtures
with electronic
transformers, an
electronic dimmer
will provide quieter
operation. Note:
When using electronic
(NELV/Lutron) or
magnetic (NLV/Lutron)
dimmers, you must
provide a neutral
connection.
TGR1E Rear-Loading Gimbal Ring, Page 240
TGR1E
NPPG 215
www.ruudlighting.com
pg_0005
PG 216
216
Designed to provide a wide, even distribution of
light while utilizing the low-wattage of fluorescent
lamps, the TWW Wall Wash track fixtures are
perfect for wall-washing, sign and display
lighting. A U-shaped double-yoke with two
locking knobs secure aiming angle. The internal
die formed specular clear reflector spreads light
distribution to effectively illuminate your surface.
Specular clear 6-cell (TWW236), 7-cell
(TWW254), 9-cell (TWW278) or 12-cell
(TWW248) injection molded parabolic louvers
shield lamp brightness.
Fluorescent Wall Wash
TWW236
12.3" (312 mm)
4.5"
(114 mm)
4.6"
(117 mm)
180
°
Tilt Range
1" (25 mm)
2.5"
(64 mm)
•
Consult Factory for application assistance
Housing
Extruded aluminum housing with
diecast end panels in black, silver
or white polyester powder-coated
finish.
Reflector
Die formed specular clear reflector.
Ballast
Biax: High Power Factor, High
Frequency Rapid Start electronic
ballast.
T5HO: High Power Factor, High
Frequency Programmed Start
electronic ballast.
Lamps
The TWW Series includes
2-lamps in either:
18W biax F18BX/SPX35 4-pin
27W biax F27BX/SPX35 4-pin
39W biax F39BS/SPX35 4-pin
24W T5HO F24W835 2-pin
Aiming
Tilt: 180°
Rotation: 358°
Adjustability: two locking knobs,
no tools required
Labels
UL Listed for damp locations.
Fixture Lamp Type Catalog # Finishes
CFL Wall Wash (2) 18W biax 4-pin TWW236 BT, ST, WT
Accessories
Catalog #
Monopoint
TA100 BT, ST, WT
(for mounting single fixture over outlet box)
Replacement Louver for TWW236 TA041
Finish Codes: BT (Black), ST (Silver), WT (White)
Track, Connectors, Feeds, Accessories . . . . . . . . . . . . . . . . . . . . . . . . Pages 250–255
Lamp Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
Ballast Line Current Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 282–283
ORDER INFORMATION
18-Watt Biax
TWW236
NPPG 216
www.ruudlighting.com
pg_0006
217
TWW254
Fluorescent Wall Wash
14.3" (363 mm)
4.5"
(114 mm)
4.6"
(117 mm)
180
°
Tilt Range
1" (25 mm)
2.5"
(64 mm)
18.0" (457 mm)
4.5"
(114 mm)
4.6"
(117 mm)
180
°
Tilt Range
1" (25 mm)
2.5"
(64 mm)
TWW278
TWW254
ORDER INFORMATION
Fixture Lamp Type Catalog # Finishes
CFL Wall Wash (2) 39W biax 4-pin TWW278 BT, ST, WT
Accessories
Catalog #
Duopoint
TA102 BT, ST, WT
(for mounting single fixture over outlet box)
Replacement Louver for TWW278 TA043
Finish Codes: BT (Black), ST (Silver), WT (White)
Track, Connectors, Feeds, Accessories . . . . . . . . . . . . . . . . . . . . . . . . Pages 250–255
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
Ballast Line Current Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 282–283
39-Watt Biax
TWW278
27-Watt Biax
ORDER INFORMATION
Fixture Lamp Type Catalog # Finishes
CFL Wall Wash (2) 27W biax 4-pin TWW254 BT, ST, WT
Accessories
Catalog #
Duopoint
TA102 BT, ST, WT
(for mounting single fixture over outlet box)
Replacement Louver for TWW254 TA042
Finish Codes: BT (Black), ST (Silver), WT (White)
Track, Connectors, Feeds, Accessories . . . . . . . . . . . . . . . . . . . . . . . . Pages 250–255
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
Ballast Line Current Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 282–283
•
Consult Factory for application assistance
•
Consult Factory for application assistance
NPPG 217
www.ruudlighting.com
pg_0007
218
Fluorescent Wall Wash
TWW248
24.5" (622 mm)
5"
(127 mm)
4.375"
(111 mm)
180
°
Tilt Range
1" (25 mm)
2.5"
(64 mm)
TWW248
•
Consult Factory for application assistance
24-Watt T5HO
ORDER INFORMATION
Fixture Lamp Type Catalog # Finishes
CFL Wall Wash (2) 24W T5HO 2-pin TWW248 BT, ST, WT
Accessories
Catalog #
Monopoint
TA100 BT, ST, WT
(for mounting single fixture over outlet box)
Replacement Louver for TWW248 TA044
Finish Codes: BT (Black), ST (Silver), WT (White)
Track, Connectors, Feeds, Accessories . . . . . . . . . . . . . . . . . . . . . . . . Pages 250–255
Lamp Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
Ballast Line Current Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 282–283
NPPG 218
www.ruudlighting.com
pg_0008
219
MultiStep Cylinder
TSM3MO3
7.3 8" ( 187 m m )
6. 94" ( 176 m m )
1"
( 2 5 mm )
1 .7 5"
( 44 m m )
4. 28"
( 109 m m )
3. 4"
( 86 m m )
3 .75 "
( 95 m m )
90
°
T ilt R ange
TSM4MO7
7. 38" ( 18 7 m m )
7. 59" ( 193 m m )
1"
( 25 m m )
2.5 "
( 64 m m )
5. 6"
( 142 m m )
4 .4 "
( 112 m m )
3. 75"
( 95 m m)
90
°
T il t Ran ge
Our new MultiStep Cylinder holds a MH PAR
lamp and comes standard with an internal
accessory holder held in place with three spring
clips. A U-shaped double-yoke with locking knob
secures aiming angle.
Housing
Deep drawn steel with black or
white polyester powder-coated
finish.
Ballast
MH PAR: Low frequency electronic
ballast with lamp end of life
detection circuitry.
Lamps
The TSM Series includes a
Ceramic MH PAR lamp up to a
maximum wattage of 70PAR30, or
100PAR38.
Aiming
Tilt: approximately 90°
Rotation: 358°
Adjustability: single locking knob,
no tools required
Labels
UL Listed
.
ORDER INFORMATION
Catalog # Lamp Type Wattage Finishes
TSM3M03 PAR30 MH 35W
BT, WT
TSM3M07 PAR30 MH 70W
BT, WT
Accessories
Catalog #
PAR30 Louver
TA033
PAR30 Flat Color Filters
TAF3*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue)
Catalog # Lamp Type Max. Wattage Finishes
TSM4M07 PAR38 MH 70W
BT, WT
TSM4M10 PAR38 MH 100W
BT, WT
Accessories
Catalog #
PAR38 Louver
TA034
PAR38 Convex Color Filters
TAF4*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue)
Finish Codes: BT (Black), WT (White)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
Ballast Line Current Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 282–283
PAR30 35/70-Watt, PAR38 70/100-Watt MH
PAR38
PAR30
(shown w/blue color filter accessory)
NPPG 219
www.ruudlighting.com
pg_0009
Catalog # Lamp Type Max. Wattage Finishes
TRB1E MR16
50W
BT, WT
External electronic transformer
Accessories
Catalog #
MR16 Hexcell Louver
TA031
MR16 Cutoff Baffle (black)
TA084
MR16 Cutoff Baffle (white)
TA084WH
MR16 Clear Lens
TA080
MR16 Spread Lens
TA081
MR16 Linear Spread Lens
TA082
MR16 Soft Focus Lens
TA083
MR16 Color Filters
TAF1*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue, P-Pink)
Finish Codes: BT (Black), WT (White)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
220
Round Back Cylinders
The Round Back Cylinder comes standard with
an internal baffle in black finish (white baffle
available with white incandescent PAR fixtures).
This classic shape utilizes MR16 lamps,
incandescent PAR lamps, or MH PAR lamps for a
family of choices for all your track lighting needs.
A rounded double-yoke with single locking knob
secures aiming angle.
The MR16 fixture comes standard with a clear
lens which can be field replaced with a lens
accessory. The lens is secured inside the internal
black baffle. The MR16 lamp is held in place by
three clips on interior of the baffle. The baffle is
held inside the track head by two spring clips.
Tool-less relamping is done by pulling out the
baffle and slipping the lamp off the three clips.
The incandescent PAR fixture Accessory Holder
or Barn Doors hold up to one accessory.
Housing
Deep drawn steel with black or
white polyester powder-coated
finish.
Ballast
TRB1E, TRBP18 MR16:
external electronic transformer.
TRB2L MR16:
internal magnetic transformer.
MH PAR:
Low frequency electronic ballast
with lamp end of life detection
circuitry.
Lamps
Line voltage incandescent fixtures
accommodate up to 50 Watt
PAR20, 75 Watt PAR30, or 150
Watt PAR38 incandescent lamps
(provided by others).
Low voltage incandescent fixtures
are rated for use with maximum of
50 Watt MR16 lamps (provided by
others).
Metal Halide fixtures are rated for
use with maximum of 39 Watt
PAR20, 70 Watt PAR30 long neck,
or 100 Watt PAR38. Each fixture
ships complete with appropriate
wattage ceramic arc tube metal
halide lamp.
TRB1E
2"
(51 mm)
2.5"
(64 mm)
4.25" (108 mm)
90
°
Tilt Range
5.0" (127 mm)
1.7"
(43 mm)
2.75"
(70 mm)
Aiming
MR16 tilt: approximately 90°
PAR tilt: approximately 90°
MH PAR tilt: approximately 90°
Rotation: 358°
Adjustability: single locking knob,
no tools required
Labels
UL Listed
.
ORDER INFORMATION
MR16 50-Watt
TRB1E
NPPG 220
www.ruudlighting.com
pg_0010
221
Round Back Cylinders
TRBP18
ORDER INFORMATION
Catalog # Lamp Type Max. Wattage Finishes
TRB2L MR16
50W
BT, WT
Internal magnetic transformer
Accessories
Catalog #
MR16 Hexcell Louver
TA031
MR16 Cutoff Baffle (black)
TA084
MR16 Cutoff Baffle (white)
TA084WH
MR16 Clear Lens
TA080
MR16 Spread Lens
TA081
MR16 Linear Spread Lens
TA082
MR16 Soft Focus Lens
TA083
MR16 Color Filters
TAF1*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue, P-Pink)
Finish Codes: BT (Black), WT (White)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
MR16 50-Watt
TRB2L
MR16 50-Watt Pendant
ORDER INFORMATION
Catalog # Lamp Type Max. Wattage Finishes
TRBP18* MR16
50W
BT, WT
External electronic transformer
*With 18" pendant. Pendants available in lengths other than 18"– consult factory.
Accessories
Catalog #
MR16 Hexcell Louver
TA031
MR16 Cutoff Baffle (black)
TA084
MR16 Cutoff Baffle (white)
TA084WH
MR16 Clear Lens
TA080
MR16 Spread Lens
TA081
MR16 Linear Spread Lens
TA082
MR16 Soft Focus Lens
TA083
MR16 Color Filters
TAF1*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue, P-Pink)
Finish Codes: BT (Black), WT (White)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
2"
(51 mm)
2.5"
(64 mm)
4.25" (108 mm)
90
°
Tilt Range
5.0" (127 mm)
1.7"
(43 mm)
18"
(457 mm)
2.75"
(70 mm)
2.25"
(57 mm) 6.5" (165 mm)
3.5"
(89 mm)
90
°
Tilt Range
3.4"
(86 mm)
1" (25 mm)
TRBP18
TRB2L
NPPG 221
www.ruudlighting.com
pg_0011
222
Round Back Cylinders
TRB3R
BR30, PAR30 75-Watt
TRB3R
TRB2R
ORDER INFORMATION
Catalog # Lamp Type Max. Wattage Finishes
TRB2R R20, PAR20 50W
BT, WT
WB
Accessories
Catalog #
PAR20 Accessory Holder
TA022
PAR20 Barn Door
TA012
PAR20 Louver
TA032
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately
PAR20 Convex Color Filters
TAF2*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue)
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately
Finish Codes: BT (Black), WT (White),
WB (White finish with white baffle)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
R20, PAR20 50-Watt
TRB2R
ORDER INFORMATION
Catalog # Lamp Type Max. Wattage Finishes
TRB3R BR30, PAR30 75W
BT, WT,
(long neck), A19 (requires TA085) WB
Accessories
Catalog #
PAR30 Accessory Holder
TA023
PAR30 Barn Door
TA013
PAR30 Louver
TA033
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately
A Lamp Reflector
TA085
note: for use when A Lamp is specified
PAR30 Flat Color Filters
TAF3*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue)
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately.
Finish Codes: BT (Black), WT (White),
WB (White finish with white baffle)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
2"
(51 mm) 6.25"
(159 mm)
3.5"
(89 mm)
100
°
Tilt Range
3.3"
(84 mm)
1" (25 mm)
3"
(76 mm) 7"
(178 mm)
4.5"
(114 mm)
100
°
Tilt Range
4.25"
(108 mm)
1" (25 mm)
NPPG 222
www.ruudlighting.com
pg_0012
223
Round Back Cylinders
TRB3RS
ORDER INFORMATION
Catalog # Lamp Type Max. Wattage Finishes
TRB3RS PAR30
75W
BT, WT,
(short neck)
WB
Accessories
Catalog #
PAR30 Accessory Holder
TA023
PAR30 Barn Door
TA013
PAR30 Louver
TA033
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately
PAR30 Flat Color Filters
TAF3*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue)
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately.
Finish Codes: BT (Black), WT (White),
WB (White finish with white baffle)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
PAR30 75-Watt
TRB3RS
TRB4R
BR40, PAR38 150-Watt
TRB4R
ORDER INFORMATION
Catalog # Lamp Type Max. Wattage Finishes
TRB4R BR40, PAR38 150W
BT, WT
A21 (requires TA086)
WB
Accessories
Catalog #
PAR38 Accessory Holder
TA024
PAR38 Barn Door
TA014
PAR38 Louver
TA034
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately
A Lamp Reflector
TA086
note: for use on when A Lamp is specified
PAR38 Convex Color Filters
TAF4*
*Specify color: (R-Red, G-Green, A-Amber, B-Blue)
note: attaches by clips to the Accessory Holder or to the Barn Door, order separately
Finish Codes: BT (Black), WT (White),
WB (White finish with white baffle)
Track, Connectors, Feeds, Pendants, Accessories. . . . . . . . . . . . . . . . Pages 250–255
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 286–288
3"
(76 mm)
6"