Technical Specifications
NOTE: 8450FM/8455FM track members are not interchangeable with previous version
8450/8455 track members.
8403 Rear Mounting Bracket
1/2” Min.
12.7mm
Minus 1.00” to 1.062”
(25.4 to 27mm)
1-1/8”
(29mm)
1” (25.4mm)
8450FM/8455FM TECHNICAL INFORMATION
Knape & Vogt
®
, 2700 Oak Industrial Drive NE, Grand Rapids, MI USA 49505 | P 616.459.3311 | 800.253.1561 | F 616.459.3290 | www.kv.com
©2013 Knape & Vogt. KV and the KV logo are trademarks of Knape & Vogt. Printed in U.S.A. OL2275/0114
Like all KV drawer slides, 8450FM/8455FM Drawer Slides are designed to meet or
exceed ANSI performance standards as established by KCMA, BHMA, and BIFMA and
are backed by a Limited Lifetime Warranty. Knape and Vogt reserves the right to change
product specifications at any time without notice and without incurring responsibility for
existing units.
CABINET MEMBER DIMENSIONS DRAWER MEMBER DIMENSIONS
INSTALLATION
SPECIFICATIONS
ACCESSORIES
28"
28"
26"
26"
24"
24"
22"
22"
20"
20"
18"
18"
16"
16"
14"
14"
12"
12"
8450FM
8450FM
8455FM
8455FM
1-3/8"
(33mm)
1-1/4"
(32mm)
3-3/4"
(96mm)
2-1/2"
(64mm)
1-1/4"
(32mm)
1-1/4"
(32mm)
1-1/4"
(32mm)
3-3/4"
(96mm)
3-3/4"
(96mm)
1-1/4"
(32mm)
1-1/4"
(32mm)
1-1/4"
(32mm)
1"
(25.4mm)
1-3/8"
(35mm)
1-1/4"
(32mm)
3-3/4"
(96mm)
3-3/4"
(96mm)
1-1/4"
(32mm)
2-1/2"
(64mm)
3-3/4"
(96mm)
1-1/4"
(32mm)
2-1/2"
(64mm)
7/16"
(11mm)
1/2"
(13mm)
Models 8450FM Full Extension Soft-Close Drawer Slide
8455FM 1" Overtravel Soft-Close Drawer Slide
Mounting Side mounting for frame and frameless construction
Clearance 1/2" plus 1/32" minus 0" each side
Max. Width 24" drawer
Load Rating 8450FM: 100-pound class
8455FM: 90-pound class
Height 1-13/16"
Finishes Anochrome (ANO), Ebony Black (EB)
Action Telescopic movement on precise steel ball bearings
Additional • Soft-Close module with Force Management
™
technology
Features • 32mm hole pattern with direct access mounting
and adjustment
• Center Member Collector increases closure performance
• Lever disconnect for easy drawer removal
• Ball retainer latch and ramps for easy drawer insertion
• Drawer adjustment without removal
• Metal ball retainer holds three bearings per inch of race
for smooth and quiet motion
• Polymer stop cushions, non-handed design
Sizes 8450FM: 12", 14", 16", 18", 20", 22", 24", 26", 28"
8455FM: 16", 18", 20", 22", 24", 26", 28"
Packaged Bulk pack (8450FMB/8455FMB): 10 sets per carton,
no screws one instruction sheet
Poly pack (8450FMP/8455FMP): One set per poly bag
with screws and instruction sheet. 10 sets per carton.
Accessories 8403 Rear Mounting Bracket (Zinc): Non-handed snap-on
design; 2-3/4" maximum adjustment
8404 Front Face Frame Bracket (Black or Zinc):
Non-handed snap-on design; fits all KV 8400 series products
Applications Designed for applications in the 100-pound/90-pound calss
with drawer box widths up to 24". Consult KV for verification
testing service of your specific application.
8404 Front Face Frame Bracket