SOCKET SET SCREWS
(Cup Point)
   4-40 x  1/8" 20192    8-32 x 1/8" 20266  1/4-20 x  3/16" 20308 7/16-14 x 3/8" 20394
3/16" 20194 3/16" 20268 1/4" 20310 7/16" 20396
1/4" 20196 1/4" 20270 5/16" 20312 1/2" 20398
5/16" 20198 5/16" 20272 3/8" 20314 5/8" 20400
3/8" 20200 3/8" 20274 7/16" 20316 3/4" 20402
7/16" 20202 7/16" 20276 1/2" 20318 7/8" 20404
1/2" 20204 1/2" 20278 5/8" 20320 1" 20406
5/8" 20280 3/4" 20322 1-1/4" 20408
3/4" 20282 7/8" 20324 1-1/2" 20410
7/8" 20284 1" 20326 1-3/4" 20412
   5-40 x  1/8" 20214 1" 20286 1-1/4" 20328 2" 20414
3/16" 20216 1-1/2" 20330
1/4" 20218   10-24 x  3/16" 20208  1/2-13 x  3/8" 20426
5/16" 20220 1/4" 20210 5/16-18 x 1/4" 20336 7/16" 20428
3/8" 20222 5/16" 20288 5/16" 20338 1/2" 20430
7/16" 20224 3/8" 20290 3/8" 20340 5/8" 20432
1/2" 20226 7/16" 20292 7/16" 20342 3/4" 20434
5/8" 20228 1/2" 20294 1/2" 20344 7/8" 20436
3/4" 20230 5/8" 20296 5/8" 20346 1" 20438
3/4" 20298 3/4" 20348 1-1/4" 20440
7/8" 20300 7/8" 20350 1-1/2" 20442
1" 20302 1" 20352 1-3/4" 20444
   6-32 x  1/8" 20238 1-1/4" 20354 2" 20446
3/16" 20240   10-32 x  3/16" 20285 1-1/2" 20356
1/4" 20242 1/4" 20287  5/8-11 x  1/2" 20458
5/16" 20244 5/16" 20289  3/8-16 x  1/4" 20364 5/8" 20460
3/8" 20246 3/8" 20291 5/16" 20366 3/4" 20462
7/16" 20248 7/16" 20293 3/8" 20368 7/8" 20464
1/2" 20250 1/2" 20295 7/16" 20370 1" 20466
5/8" 20252 5/8" 20297 1/2" 20372 1-1/4" 20468
3/4" 20254 3/4" 20299 5/8" 20374 1-1/2" 20470
7/8" 20256 7/8" 20301 3/4" 20376 1-3/4" 20472
1" 20258 1" 20303 7/8" 20378 2" 20474
1" 20380
1-1/4" 20382  3/4-10 x  5/8" 20488
1-1/2" 20384 3/4" 20490
1-3/4" 20386 7/8" 20492
NOTE: Larger Diameters and Lengths are in Stock
and are Available Upon Request.
NOTE: Except for the Cup Point which We Stock,
All of the above points are Available Upon Request.
KEY APPLICATION CHART / LEGEND
  Socket     Low Head  
  Head     and  
ALLEN WRENCHES Key Cap Button Flat Socket Socket
Size Short Long Balldriver Size Screws Head Head Set Shoulder
1/16" 20538 20565 60079 1/16" #1 #3,#4 #3,#4 #5,#6 -------
5/64" 20539 20566 60098
5/64" #2,#3 #5,#6 #5,#6 #8 -------
3/32" 20540 20567 60099 3/32" #4,#5 #8 #8 #10 -------
7/64" 20541 20568 60100 7/64" #6 ------- ------- ------- -------
1/8" 20542 20569 60101 1/8" ------- #10 #10 1/4" 1/4"
9/64" 20543 20570 60102 9/64" #8 ------- ------- ------- ------
5/32" 20544 20571 60103 5/32" #10 1/4" 1/4" 5/16" 5/16"
3/16" 20545 20572 60104 3/16" 1/4" 5/16" 5/16" 3/8" 3/8"
7/32" 20546 20573 60105 7/32" ------- 3/8" 3/8" 7/16" -------
1/4" 20547 20574 60106 1/4" 5/16" ------- 7/16" 1/2" 1/2"
5/16" 20548 20575 60107 5/16" 3/8" 1/2" 1/2",9/16" 5/8" 5/8"
3/8" 20549 20576 60108 3/8" 7/16",1/2" 5/8" 5/8" 3/4" 3/4"
7/16" 20550 20577 60109 7/16" 9/16" ------- ------- ------- -------
1/2" 20551 20578 60110 1/2" 5/8" ------- 3/4" 7/8" 7/8",1"
9/16" 20552 20579 60111 9/16" ------- ------- 7/8" 1",1-1/8" -------
5/8" 20553 20580 60112 5/8" 3/8" ------- 1" 1-1/4",1-3/8" 1-1/4"
3/4" 20554 20581 60113 3/4" 7/8",1" ------- ------- 1-1/2" -------
7/8" 20555 20582 ------- 7/8" 1-1/8",1-1/4" ------- ------- ------- 1-1/2"
1" 20556 20583 ------- 1" 1-3/8",1-1/2" ------- ------- 1-3/4",2" 1-3/4"
NOTE: For "SAE FINE THREAD" part numbers, add one number to the Coarse part number.