“Stay Connected with Heyco”
Bushings, Grommets, HEYCaps and Plugs
Heyco Thin Panel Bushings
®
Multiple Locking Steps for Panels as Thin as .020˝ (0,5 mm)
Mounting Hole Diameter Range: .218˝ (5,5 mm) to .875˝ (22,2 mm)*
•
For use in panels as thin as .020˝
(0,5 mm).
•
Convert raw-edged holes to smooth,
neat, insulated holes.
•
Insulate and mechanically protect
electrical and telecommunications
cables, tubing, hose, rope, and
utility lines.
•
Locking fingers snap into holes with
fingertip pressure.
•
Locking fingers in fractional increments
up to the maximum panel thickness.
•
Withstand a push back force of
greater than 35 pounds.
•
Available in multiple sizes for use in
.218˝ (5,5 mm) to .875˝ (22,2 mm)
diameter holes.
PANEL DIMENSIONS
Thickness
Mounting Hole
at Locking
Diameter*
Finger Steps
in. mm.
in.
mm.
.218
.250
.281
.312
.343
.375
5,5
6,4
7,1
7,9
8,7
9,5
PART NO.
Black
White
DESCRIPTION
PART DIMENSIONS
A
B
C
Inside
Head
Overall
Diameter
Diameter
Height
in.
mm.
in.
mm.
in.
mm.
.13
.19
.22
.25
.28
.25
3,2
4,7
5,5
6,3
5,5
6,3
.28
.31
.34
.38
.41
.44
7,1
7,9
8,7
9,5
10,3
11,1
Three Steps to .048˝ (1,2 mm) Thick
.020
.032
.048
0,5
0,8
1,2
2859N
2003N
2853N
2810N
2856N
2803N
2860N
2004N
2854N
2811N
2857N
2804N
B 218-125N
B 250-187N
B 281-218N
B 312-250N
B 343-218N
B 375-250N
.24
6,0
.25
6,4
Five Steps to .064˝ (1,6 mm) Thick
.020 0,5
.500
12,7
2820N 2821N
B 500-375N
.38
9,5
.56
14,3
.032 0,8
.625
15,9
2827N 2828N
B 625-500N
.50
12,7
.70
17,9
.25
6,4
.040 1,0
.750
19,1
2836N 2837N
B 750-625N
.63
15,9
.94
23,8
.064 1,6
.875
22,2
2850N 2851N
B 875-750N
.75
19,0
.95
24,0
Standard colors black and white. Consult Heyco for other colors.
*Consult Heyco for other mounting hole diameters. Our Axcell Rapid Response Team is ready to meet your requirements.
Heyco Thin Panel versus Shorty Bushings
®
B
C
Choose from Multiple Locking Steps, for the Fit and Finish Your
Application Requires
Mounting
Hole Diameter
in.
mm.
5,5
6,4
7,1
7,9
8,7
9,5
12,7
12,7
19,1
22,2
PANEL DIMENSIONS
Maximum Thickness Locking Steps
inches/millimeters
.032
.040
.048
0,8
1,0
1,2
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
PART NO.
.064
1,6
x
x
x
x
x
x
x
x
x
x
x
x
x
Black
2859N
2859
2003N
2853N
2853
2810N
2810
2856N
2856
2803N
2803
2820N
2820
2827N
2827
2836N
2836
2850N
2850
White
2860N
2860
2004N
2854N
2854
2811N
2811
2857N
2857
2804N
2804
2821N
2821
2828N
2828
2837N
2837
2851N
2851
B 218-125N
B 218-125
B 250-187N
B 281-218N
B 281-218
B 312-250N
B 312-250
B 343-218N
B 343-218
B 375-250N
B 375-250
B 500-375N
B 500-375
B 625-500N
B 625-500
B 750-625N
B 750-625
B 875-750N
B 875-750
DESCRIPTION
.020
0,5
x
x
x
x
x
x
x
x
x
x
A
MULTIPLE FINGER STEPS FOR
TIGHT, FINISHED PANEL FIT.
.218
.250
.281
.312
.343
.375
.500
.625
.750
.875
6-7
Quick
Specs
Material
Certifications
Flammability Rating
Temperature Range
Nylon 6/6
Recognized under the Component Program of Underwriters’
Laboratories, File E15331
Certified by Canadian Standards Association, File 8919
94V-2
-.4°F (-18°C) to 221°F (105°C)
1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • www.heyco.com
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