“Stay Connected”
with
®
Bushings, Grommets, HEYcaps & Plugs
Heyco Snap Bushings
®
Mounting Hole Diameter Range: 1.000˝ (25,4 mm) to 2.500˝ (63,5 mm)
MOUNTING
HOLE
DIAMETER
in.
mm.
PART NO.
Black
White
DESCRIPTION
A
Inside
Diameter
in.
mm.
PART DIMENSIONS
B
Head
Diameter
in.
mm.
C
Overall
Height
in.
mm.
Multiple Locking Steps for Panel Thickness up to .125˝ (3,2 mm)
1.000
1.093 -
1.125
1.187
1.250
1.375
25,4
27,8 -
28,6
30,2
31,8
34,9
2140
2160
2163
2166
2182
2198
2201
2207
2210
2233
2236
2240
2273
2300
2287
2400
2406
2141
2161
2164
2167
2183
2199
2202
2208
2211
2234
2237
2241
2274
2301
2288
2401
2414
SB 1000-12
SB 1093-13
SB 1093-14
SB 1093-15
SB 1187-15
SB 1250-15
SB 1250-16
SB 1375-14
SB 1375-16
SB 1500-17
SB 1500-18
SB 1500-21
SB 1625-21
SB 1750-22
SB 1875-24
SB 2000-26
SB 2000-28
.77
.81
.88
.94
.94
.94
1.00
.88
1.01
1.06
1.13
1.31
1.31
1.38
1.50
1.64
1.75
19,4
20,6
22,2
23,8
23,8
23,8
25,4
22,2
25,8
27,0
28,6
33,3
33,3
34,9
38,1
41,6
44,5
1.13
1.22
1.31
1.36
1.31
1.49
28,6
30,9
33,3
34,5
33,3
37,9
.45
1.61
1.74
1.88
2.00
2.13
40,9
44,2
47,6
50,8
54,0
11,5
1.500
1.625
1.750
1.875
2.000
38,1
41,3
44,5
47,6
50,8
•
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
35 pounds.
•
Available in multiple sizes for use in
.250˝ (6,4 mm) to 6.00˝ (152,4 mm)
diameter holes.
•
We offer the following brass-colored
parts for lamp and lighting applications:
NEW!
Part No. 2012, SB 312-3 Brass
Part No. 2033, SB 375-4 Brass
NEW!
Part No. 2041, SB 437-4 Brass
Multiple Locking Steps for Panel Thickness up to .250˝ (6,4 mm)
2.093
2.250
2.500
53,1
57,2
63,5
2415
2419
2417
2420
2416
-
2418
2421
SB 2.093-29
SB 2.250-29-180
SB 2.250-29
SB 2.500-31
1.81
1.80
1.86
1.97
46,0
45,7
47,1
50,0
2.35
2.48
2.66
59,7
NEW!
63,1
67,5
.72
18,3
Standard colors black and white. Consult Heyco for other colors.
Larger 3.000˝ (76,2 mm) to 6.000˝ (152,4 mm) Diameter Parts
Small Packs Available
MOUNTING
HOLE
DIAMETER
in.
mm.
PART NO.
Black
White
DESCRIPTION
PACKAGING
BULK SMALL
(Std) PACK*
PART DIMENSIONS
A
B
C
Inside
Head
Overall
Diameter
Diameter
Height
in.
mm.
in.
mm.
in. mm.
C
NEW
Multiple Locking Steps for Panel Thickness up to .250˝ (6,4 mm)
3.000
3.375
3.500
4.000
5.000
6.000
76,2
85,7
88,9
101,6
127,0
152,4
2461
2424
2407
2470
2479
2409
2484
2462
2425
2408
2471
2480
2410
2485
SB 3.000-39
SB 3.000-44
SB 3.375-45
SB 3.500-47
SB 4.000-55
SB 5.000-70
SB 6.000-86
300
300
400
200
300
150
130
5
5
5
5
5
1
1
2.47
2.75
2.81
2.94
3.47
4.38
5.38
62,7
69,9
71,4
74,7
88,1
113,8
139,2
3.15
3.16
3.66
4.15
5.22
6.22
80,0
80,2
93,0
.72
105,4
132,6
157,9
.74
18,8
18,3
.75
.72
19,1
18,3
B
MULTIPLE PANEL DESIGN
A
Standard colors black and white. Consult Heyco for other colors.
*Small Pack available in Black color only. To order, please add the suffix -P to Part No., e.g., 2461-P
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)
Quick
Specs
6-4
1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • www.heyco.com
Motor Drive Control（Motor Control）
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