Installation Sheet
4. If the cabinet opening exceeds the required
1" to 1-1/16" spacing of the drawer box
width or the front mounting hole of the
cabinet member will not line up the front
mounting hole in the center of the face
frame, use the optional Face Frame Bracket.
Remove the slide cabinet member from the
rear bracket and set aside.
! Additional side clearance required when using Face Frame Bracket.
Measure the width of the opening and the width of the drawer box.
Opening – Drawer = 1-1/8” to 1-3/16”
5. Align the Face Frame Bracket with the front edge of the face frame
and attach using one #6 x 5/8” screw (included).
6. Insert slide cabinet member into rear bracket and Face Frame
Bracket until the cabinet member snaps into the bracket and will
not slide forward.
! Rear bracket cleat board must be mounted ½” higher to account
for the change to the cabinet member location.
Install cleat board in cabinet
1. Measure the distance from the
top of the drawer rail to the top
of the cabinet and subtract the
piece of wood height (2”) from the
measurement.
2. Use this measurement to position
the top of the cleat board to the rear
of your cabinet.
! If using optional Face Frame Bracket,
mount rear bracket cleat board ½”
higher to account for the change to
the cabinet member location.
3. Center and level the cleat board at
the rear of the cabinet and fasten to
the cabinet with your own screws.
Cabinet & Drawer Requirements:
1. Side Clearance
Measure the width of the opening and the width of the drawer
box. Opening – Drawer = 1” to 1-1/16”
7/32” to 1/2” of clearance between the width of the cabinet space
and the drawer per slide is required for installation
! If the drawer box is not within these parameters, the drawer slide
will not function correctly
Cut a cleat board for mounting brackets
1. Measure the drawer opening width.
Opening + 1/8” = Cleat Board Width
Bossier City, LA | www.HardwareResources.com
303-325 Series
Heavy Duty Slides
2. Cut a board measuring about 2” tall by the width just calculated.
! This board can be made from any wood that is between 1/4” to 1”
thick. We recommend plywood or 1x4 boards.
3. Fasten Rear Brackets ush to the outer edges and bottom of the
cleat using the horizontal slotted adjustment hole and one #6 x ½”
screw per bracket (supplied).
! Avoid stripping out screws by not overtightening.
! Fasten screws loosely to allow the brackets to adjust when the
drawer is rst installed. You will tighten them in the last step.
Install slide in cabinet
1. Separate the cabinet and drawer member of the slide by pressing
the non-handed tripper disconnect release and remove the pull
the two members apart.
! Take note how the slides are oriented which will be necessary
when reassembling the slide.
! The section with the Star shaped hole is the drawer member and
the section with the two sliding pieces is the cabinet member
2. Slide the back of the cabinet member into the brackets you
installed on your cleat board.
Install drawer in cabinet
1. Before installing the drawer to the cabinet, ensure that the ball
bearing cage is located to the front of the cabinet member as
shown below. Failure to do so may damage the cabinet member.
Parts Included:
2 pcs Drawer slides
16 pcs Installation screws
Tools Required:
Pencil
Phillips Screwdriver
Drill with 1/8” drill bit
Level
Tape Measure
Framing Square
Cabinets with a Face Frame
You will also need:
Face Frame Bracket Pack (item 303FUSFT2-R, sold separately)
3. Line the front of the slide up with the edge of the face frame. Using
the front hole of the cabinet member, predrill a hole using a 1/8”
drill bit. Secure each cabinet member to the face frame of the
cabinet using one #6 x 1/2” screw (included) per side.
FRONT
BACK
Flush to ¼” from bottom; ½” when using the Face Frame Bracket
Install slide to drawer
1. Mount the drawer members to the drawer box sides ush with the
front edge and no more than 1/4” above the bottom edge of the
drawer box. If using Face Frame Bracket, mount drawer member
1/2” from drawer box bottom.
! Ensure the drawer members are parallel to bottom of drawer box
for optimal performance.
Face Frame
(lip behind door)
Frameless
(no lip)
Installation Instructions
Face Frame
Brackets (2)
[optional, see ★]
Rear Brackets (2)
2. Cabinet and Drawer Measurements
Ensure that the cabinet and drawer are both square by measuring
the distance from the front of each side to the back of the
opposite side of both the cabinet and drawer
The maximum difference is 1/16”
! If the dierence is greater than 1/16” the slide will not work
correctly.
2. Carefully insert the drawer members into the cabinet members
and slide the drawer all the way back so that the drawer members
are fully engaged.
3. Cycle the drawer all the way in and back out 4 or 5 times so that
the rear brackets are adjusted.
4. Carefully remove the
drawer once the brackets
are adjusted and fully
tighten screws. Add an
additional fastener to
each bracket using the
small circular holes so the
brackets do not move.
★