washers & nuts 132 tel (718) 956-8900 ? fax (718) 956-9040 (800) 221-5510 ? kec@keyelco.com www.keyelco.com 31-07 20th road C astoria, ny 11105-2017 ro hs compliant ~ iso 9001 certified ? mount chassis, panels, heat sinks, sockets hex machine nuts blind captive nuts - press fit metric machine nuts ? easy assembly ? dampens vibration ? eliminates insulating washer ? hi-dielectric strength t a h h ideal hole sheet cat. no. thread size reqd. thickness at 4341 4-40 .250 (6.4) .047 (1.2) .312 (7.9) .030 (.76) 4342 6-32 .312 (7.9) .078 (1.9) .375 (9.5) .030 (.76) 4343 8-32 .406 (10.3) .093 (2.4) .500 (12.7) .030 (.76) material: molded nylon with brass threaded insert a unique reusable fastener made of nylon which contains a threaded brass nut. finger pressure or light tap seals it in a pre-drilled hole. the nut is drawn up causing a nylon bulge behind the workpiece. screw may be removed or replaced. shown installed (screw not supplied) thread hex thread hex material: nylon 6/6 (rohs compliant) steel, zinc plate (non-rohs compliant) note: rohs compliant finishes available on special order material: nylon 6/6 ul rated 94v-2 steel, nickel plate nylon shoulder washer / bushings fibre shoulder washers material: nylon 6/6 per astm d4066 material: fibre, commercial grade per astm d710 o.d. s.d. l i.d. b o.d. s.d. l i.d. b cat. screw no. lo .d. b i.d. s.d. size 3229 .025 (.64) .250 (6.4) .047 (1.2) .093 (2.4) .123 (3.1) #2 3061 .025 (.64) .250 (6.4) .047 (1.2) .093 (2.4) .156 (4.0) 344 .015 (.38) .312 (7.9) .062 (1.57) .125 (3.2) .203 (5.2) 343 .025 (.64) .312 (7.9) .062 (1.57) .125 (3.2) .203 (5.2) 3062 .031 (.79) .250 (6.4) .031 (.79) .115 (2.9) .187 (4.7) #4 3230 .031 (.79) .281 (7.1) .062 (1.57) .115 (2.9) .175 (4.4) 3231 .031 (.79) .312 (7.9) .062 (1.57) .120 (3.1) .180 (4.6) 4698 .031 (.79) .250 (6.4) .062 (1.57) .140 (3.6) .187 (4.7) 3064 .031 (.79) .312 (7.9) .062 (1.57) .140 (3.6) .187 (4.7) 3232 .031 (.79) .375 (9.5) .062 (1.57) .140 (3.6) .210 (5.3) #6 3233 .031 (.79) .375 (9.5) .062 (1.57) .140 (3.6) .240 (6.1) 3234 .031 (.79) .500 (12.7) .062 (1.57) .140 (3.6) .240 (6.1) 3065 .031 (.79) .375 (9.5) .062 (1.57) .170 (4.3) .246 (6.2) 3066 .031 (.79) .417 (10.6) .062 (1.57) .170 (4.3) .210 (5.3) 3235 .031 (.79) .312 (7.9) .062 (1.57) .170 (4.3) .218 (5.5) #8 3236 .031 (.79) .375 (9.5) .062 (1.57) .170 (4.3) .215 (5.5) 3237 .031 (.79) .500 (12.7) .062 (1.57) .170 (4.3) .240 (6.1) 4702 .031 (.79) .375 (9.5) .062 (1.57) .194 (4.9) .308 (7.8) 3238 .031 (.79) .375 (9.5) .062 (1.57) .194 (4.9) .240 (6.1) #10 3239 .031 (.79) .500 (12.7) .062 (1.57) .196 (5.0) .240 (6.1) 4711 .031 (.79) .500 (12.7) .062 (1.57) .253 (6.4) .308 (7.8) .250-20 3240 .031 (.79) .625 (15.9) .062 (1.57) .265 (6.7) .359 (9.1) 3069 .031 (.79) .625 (15.9) .062 (1.57) .385 (9.8) .498 (12.6) .375-24 3241 .031 (.79) .750 (19.1) .062 (1.57) .385 (9.8) .498 (12.6) cat. screw no. l o.d. b i.d. s.d. size 7680 .025 (.64) .260 (6.6) .030 (.76) .095 (2.4) .154 (3.9) 3051 .125 (3.2) .181 (4.6) .047 (1.2) .090 (2.3) .120 (3.1) 3101 .187 (4.8) .181 (4.6) .047 (1.2) .090 (2.3) .120 (3.1) #2 3052 .250 (6.4) .181 (4.6) .047 (1.2) .090 (2.3) .120 (3.1) 3049 .031 (.79) .218 (5.5) .040 (1.0) .115 (2.9) .135 (3.4) 7681 .047 (1.2) .250 (6.4) .032 (.81) .115 (2.9) .185 (4.7) 3053 .093 (2.4) .235 (6.0) .047 (1.2) .115 (2.9) .145 (3.7) #4 3102 .125 (3.2) .235 (6.0) .047 (1.2) .115 (2.9) .145 (3.7) 3103 .187 (4.7) .235 (6.0) .047 (1.2) .115 (2.9) .145 (3.7) 340 .250 (6.4) .235 (6.0) .047 (1.2) .115 (2.9) .145 (3.7) 7682 .032 (.81) .385 (9.8) .062 (1.57) .145 (3.7) .240 (6.1) 7683 .032 (.81) .250 (6.4) .062 (1.57) .140 (3.6) .187 (4.7) 7684 .032 (.81) .312 (7.9) .062 (1.57) .140 (3.6) .187 (4.7) 3054 .125 (3.2) .290 (7.4) .047 (1.19) .140 (3.6) .170 (4.3) #6 3104 .187 (4.7) .290 (7.4) .047 (1.19) .140 (3.6) .170 (4.3) 341 .250 (6.4) .290 (7.4) .047 (1.19) .140 (3.6) .170 (4.3) 3055 .500 (12.7) .290 (7.4) .047 (1.19) .140 (3.6) .170 (4.3) 7685 .032 (.81) .375 (9.5) .032 (.81) .171 (4.3) .250 (6.4) 3056 .140 (3.6) .344 (8.7) .062 (1.57) .171 (4.3) .205 (5.2) 3105 .250 (6.4) .344 (8.7) .062 (1.57) .171 (4.3) .205 (5.2) #8 342 .375 (9.5) .344 (8.7) .062 (1.57) .171 (4.3) .205 (5.2) 3106 .500 (12.7) .344 (8.7) .062 (1.57) .171 (4.3) .205 (5.2) 7686 .032 (.81) .375 (9.5) .062 (1.57) .196 (5.0) .308 (7.8) 3107 .093 (2.36) .438 (11.1) .062 (1.57) .200 (5.1) .260 (6.6) 3108 .250 (6.4) .399 (10.1) .062 (1.57) .200 (5.1) .260 (6.6) #10 3057 .500 (12.7) .399 (10.1) .062 (1.57) .200 (5.1) .260 (6.6) 3058 .750 (19.1) .399 (10.1) .062 (1.57) .200 (5.1) .260 (6.6) 7687 .032 (.81) .437 (11.1) .032 (.81) .253 (6.4) .310 (7.9) 7688 .078 (1.98) .492 (12.7) .032 (.81) .260 (6.7) .312 (7.9) 3059 .187 (4.7) .513 (13.0) .062 (1.57) .260 (6.7) .312 (7.9) .250-20 3109 .250 (6.4) .513 (13.0) .062 (1.57) .260 (6.7) .312 (7.9) 3110 .375 (9.5) .513 (13.0) .062 (1.57) .260 (6.7) .312 (7.9) 3060 .500 (12.7) .513 (13.0) .062 (1.57) .260 (6.7) .312 (7.9) steel nylon cat. no. cat. no. hex thread 4694 187 (4.7) 9600 9605 .250 (6.4) 4-40 4701 .250 (6.4) 6-32 9602 9606 .312 (7.9) 9603 .250 (6.4) 8-32 9604 9607 312 (7.9) 4705 9608 .375 (9.5) 10-32 4713 .430 (10.9) .250-28 4716 .500 (12.7) .312-24 steel nylon cat. no. cat. no. hex thread 4707 4687 5.00 mm m2.5 4708 4688 5.50 mm m3 4709 4689 7.00 mm m4 m60 section 8 frev2:11-2011 11/20/11 2:52 pm page 132
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: keystone electronics: ? 3108? 3105? 3104? 3102? 3107? 3109? 9603? 9600? 9602? 9604? 3065? 3061? 3069? 3064? 4341? 4342? 4343? 344? 343 ? 342? 341? 340? 3056? 3066? 3049? 3062? 4698? 4694? 4702? 3229? 3240? 3241? 7688? 7681? 7685? 7687? 7684? 7686? 7683? 7682? 7680? 4701? 4716? 4705? 4713? 4711? 3233? 3234? 3231? 3238? 3230? 3239? 3053? 3059? 3055? 3057? 3054? 3051? 3052? 3058? 3060? 3101? 3103? 3106? 3110? 3232? 3235? 3236? 3237? 4687? 4688? 4689? 4708? 4709? 4707
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