Heyco Bushings and Grommet Snap Bushings (mounting hole less than 1")

Material: Nylon 6/6

Certifications:

File E15331

File 8919

Flammability Rating: 94V-2

Temperature Range: 0°F to 221°F (-18°C to 105°C)

 
  • Converts raw-edged holes to smooth, neat, insulated holes.
  • Insulates and mechanically protects electrical and telecommunications cables, tubing, hose, rope, and utility lines.
  • Locking fingers snap into holes with fingertip pressure.
  • Locking finger steps are designed at fractional increments to accommodate a range of panel thicknesses up to the maximum panel thickness.
  • Withstands a push back force of 35 pounds.
  • Available in multiple sizes for use in .250" to 6.00" (6,4 mm to 152,4 mm) diameter holes.
  • For lamp and lighting applications 3 sizes are also available in brass color.
  • An assortment of sizes for prototype use are also available in Labkit #2.
  • Part markings
Heyco® Snap Bushings
Mounting Hole Diameter Range: .250" to .875" (6.4 mm to 22,2 mm)
Panel Dimensions Part Number Description Part Dimensions
Maximum
Thickness
Mounting
Hole Diameter
A
Inside Diameter
B
Head Diameter
C
Overall Height
in. mm. in. mm. Black White in. mm. in. mm. in. mm.
Single Locking Step for Panel Thickness up to .040" (1,0 mm)
.040 1,0 .250   6,4 2003 2004 SB 250-040 .125   3,2 .312   7,9 .312   7,9
Single Locking Step for Panel Thickness up to .062" (1,6 mm)
.062 1,6 .250   6,4 2000 2001 SB 250-2 .140   3,6 .312   7,9 .312   7,9
.312   7,9 2010 2011 SB 312-3 .187   4,7 .375   9,5
Multiple Locking Steps for Panel Thickness up to .125" (3,2 mm)
.125 3,2 .375   9,5 2020 2021 SB 375-3 .187   4,7 .468 11,9 .406 10,3
2030 2031 SB 375-4 .250   6,4
.437 11,1 2042 2037 SB 437-243 .243   6,2 .531 13,5
2038 2039 SB 437-4 .270   6,8
2043 2044 SB 437-5 .312   7,9
.500 12,7 2058 2059 SB 500-4 .250   6,4 .570 14,5
2049 2050 SB 500-5 .312   7,9
2053 2054 SB 500-6 .391   9,9
.562 14,3 2060 2061 SB 562-5 .312   7,9 .656 16,7
2063 2064 SB 562-6 .391   9,9
2066 2067 SB 562-7 .437 11,1
.625 15,9 2075 2078 SB 625-4 .250   6,4 .718 18,2
2070 2071 SB 625-7 .437 11,1
2073 2074 SB 625-8 .500 12,7
.687 17,4 2083 2084 SB 687-8 .500 12,7 .781 19,8
2086 2087 SB 687-9 .562 14,3
.750 19,1 2090 2091 SB 750-6 .391   9,9 .850 21,6
2092 2099 SB 750-8 .500 12,7
2093 2094 SB 750-9 .562 14,3
2096 2097 SB 750-10 .609 15,5
.812 20,6 2100 2101 SB 812-9 .562 14,3 .890 22,6
2103 2104 SB 812-10 .625 15,9
.875 22,2 2110 2111 SB 875-6 .375   9,5 .953 24,2 .453 11,5
2113 2114 SB 875-7 .437 11,1
2116 2117 SB 875-8 .500 12,7
2120 2121 SB 875-9 .562 14,3
2123 2124 SB 875-10 .625 15,9
2126 2127 SB 875-11 .687 17,4
Additional sizes available for mounting holes 1" and greater
Heyco® Snap Bushings
Brass Colored for Lamp and Lighting Applications
Panel Dimensions Part
Number
Description Part Dimensions
Maximum
Thickness
Mounting
Hole Diameter
A
Inside
Diameter
B
Head
Diameter
C
Overall
Height
in. mm. in. mm. Brass in. mm. in mm. in. mm.
Single Locking Step for Panel Thickness up to .062" (1,6 mm)
.062 1,6 .312   7,9 2012 SB 312-3 .187 4,7 .375   9,5 .312   7,9
Multiple Locking Steps for Panel Thickness up to .125" (3,2 mm)
.125 3,2 .375   9,5 2033 SB 375-4 .250 6,4 .468 11,9 .406 10,3
.125 3,2 .437 11,1 2041 SB 437-4 .270 6,8 .531 13,5 .406 10,3
 

Labkit #2

A convenient assortment of bushings for prototype and laboratory use. Lid card indicates mounting hole sizes and bushing IDs. Labkits are ideal for product design and engineering departments.

Heyco® Bushings
(Part #2999)

Labkit #2