Heyco® Snap Bushings
Heyco® Snap Bushings



- Converts raw-edged holes to smooth, neat, insulated holes.
- Locking fingers "snap" into holes with fingertip pressure.
- Withstands a push back force of 35 pounds.
- Insulates and mechanically protects eletrical and telecommunications cables, tubing, hose, rope, and utility lines.
- Avaialable in 58 sizes for use in 1/4" (6,4mm) and 6" (152,4mm) diameter holes.
- We stock the following brass-colored parts for lamp and lighting applications: Part No. 2012, SB 312-3 Brass, Part No. 2003, SB 375-4 Brass, Part No. 2041, SB 437-4 Brass

Chassis Dimensions | Part No. | Part Dimensions | |||||
Maximum Thickness | Mounting Hole Diameter | Black | White | UL/CSA Description | A Inside Diameter | B Head Diameter | C Overall Height |
in. mm. | in. mm. | in. mm. | in. mm. | in. mm. | |||
.125 3,2 | .812 20,6 | 2100 | 2101 | SB 812-9 | .562 14,3 | .890 22,6 | .406 10,3 |
.125 3,2 | .812 20,6 | 2103 | 2104 | SB 812-10 | .625 15,9 | .890 22,6 | .406 10,3 |
.125 3,2 | .875 22,2 | 2110 | 2111 | SB 875-6 | .375 9,5 | .953 24,2 | .453 11,5 |
.125 3,2 | .875 22,2 | 2113 | 2114 | SB 875-7 | .437 11,1 | .953 24,2 | .453 11,5 |
.125 3,2 | .875 22,2 | 2116 | 2117 | SB 875-8 | .500 12,7 | .953 24,2 | .453 11,5 |
.125 3,2 | .875 22,2 | 2120 | 2121 | SB 875-9 | .562 14,3 | .953 24,2 | .453 11,5 |
.125 3,2 | .875 22,2 | 2123 | 2124 | SB 875-10 | .625 15,9 | .953 24,2 | .453 11,5 |
.125 3,2 | .875 22,2 | 2126 | 2127 | SB 875-11 | .687 17,4 | .953 24,2 | .453 11,5 |
.125 3,2 | 1.000 25,4 | 2140 | 2141 | SB 1000-12 | .750 19,1 | 1.125 28,6 | .453 11,5 |
.125 3,2 | 1.125 28,6 | 2160 | 2161 | SB 1093-13 | .812 20,6 | 1.218 30,9 | .453 11,5 |
.125 3,2 | 1.125 28,6 | 2163 | 2164 | SB 1093-14 | .875 22,2 | 1.218 30,9 | .453 11,5 |
.125 3,2 | 1.125 28,6 | 2166 | 2167 | SB 1093-15 | .937 23,8 | 1.218 30,9 | .453 11,5 |
.125 3,2 | 1.187 30,1 | 2182 | 2183 | SB 1187-15 | .937 23,8 | 1.312 33,3 | .453 11,5 |
.125 3,2 | 1.250 31,8 | 2198 | 2199 | SB 1250-15 | .937 23,8 | 1.359 34,5 | .453 11,5 |
.125 3,2 | 1.250 31,8 | 2201 | 2202 | SB 1250-16 | 1.000 25,4 | 1.310 33,2 | .453 11,5 |
.125 3,2 | 1.375 34,9 | 2207 | 2208 | SB 1375-14 | .875 22,2 | 1.468 37,3 | .453  |