Stay Connected with Heyco Bushings, Grommets, HEYCaps and Plugs Heyco Snap Bushings Mounting Hole Diameter Range: .250 (6,4 mm) to .875 (22,2 mm) Convert raw-edged holes to smooth, MOUNTING PART NO. DESCRIPTION PART DIMENSIONS HOLE AB C neat, insulated holes. DIAMETER Black White Inside Head Overall Insulate and mechanically protect Diameter Diameter Height electrical and telecommunications in. mm. in. mm. in. mm. in. mm. cables, tubing, hose, rope, and Single Locking Step for Panel Thickness up to .040 (1,0 mm) utility lines. .250 6,4 2003 2004 SB 250-040 .13 3,2 .31 7,9 .31 7,9 Locking fingers snap into holes Single Locking Step for Panel Thickness up to .062 (1,6 mm) with fingertip pressure. .250 6,4 2000 2001 SB 250-2 .14 3,6 .31 7,9 .31 7,9 .312 7,9 2010 2011 SB 312-3 .19 4,8 .38 9,5 Locking fingers in fractional increments Multiple Locking Steps for Panel Thickness up to .125 (3,2 mm) up to the maximum panel thickness. 2020 2021 SB 375-3 .19 4,8 Withstand a push back force of .375 9,5 .47 11,9 2030 2031 SB 375-4 .25 6,4 35 pounds. 2042 2037 SB 437-243 .24 6,2 Available in multiple sizes for use in .437 11,1 2038 2039 SB 437-4 .27 6,8 .53 13,5 .250 (6,4 mm) to 6.00 (152,4 mm) 2043 2044 SB 437-5 .31 7,9 diameter holes. 2058 2059 SB 500-4 .25 6,4 We offer the following brass-colored .500 12,7 2049 2050 SB 500-5 .31 7,9 .57 14,5 parts for lamp and lighting applications: 2053 2054 SB 500-6 .39 9,9 Part No. 2012, SB 312-3 Brass 2060 2061 SB 562-5 .31 7,9 .562 14,3 2063 2064 SB 562-6 .39 9,9 .66 16,7 Part No. 2033, SB 375-4 Brass 2066 2067 SB 562-7 .44 11,1 Part No. 2041, SB 437-4 Brass .41 10,3 2075 2078 SB 625-4 .25 6,4 .625 15,9 2070 2071 SB 625-7 .44 11,1 .72 18,2 2073 2074 SB 625-8 .50 12,7 2083 2084 SB 687-8 .50 12,7 .687 17,4 .78 19,8 C 2086 2087 SB 687-9 .56 14,3 2090 2091 SB 750-6 .39 9,9 2092 2099 SB 750-8 .50 12,7 .750 19,1 .85 21,6 2093 2094 SB 750-9 .56 14,3 B 2096 2097 SB 750-10 .61 15,5 2100 2101 SB 812-9 .56 14,3 .812 20,6 .89 22,6 2103 2104 SB 812-10 .63 15,9 2110 2111 SB 875-6 .38 9,5 SINGLE PANEL DESIGN A 2113 2114 SB 875-7 .44 11,1 2116 2117 SB 875-8 .50 12,7 .875 22,2 .95 24,2 .45 11,5 C 2120 2121 SB 875-9 .56 14,3 2123 2124 SB 875-10 .63 15,9 2126 2127 SB 875-11 .69 17,5 Standard colors black and white. Consult Heyco for other colors. B MULTIPLE PANEL DESIGN A Material Nylon 6/6 Certifications Recognized under the Component Program of Underwriters Laboratories, File E15331 Certified by Canadian Standards Association, File 8919 Quick Flammability Rating 94V-2 Temperature Range -.4F (-18C) to 221F (105C) Specs 6-3 1-800-526-4182 732-286-1800 (NJ) FAX: 732-244-8843 www.heyco.com