1/4-20X3/8" KNRL. Set Screw [06-83-2650] - $0.61 at eReplacementParts.com

Milwaukee
4240-2 (SER 751-1001) Electric Drill	4240 (SER 751-1001) Electric Drill
4245-2 (SER 782-1001) Electric Drill	4245 (SER 782-1001) Electric Drill
4245 (SER 782-2369) Electric Drill	4282-1 (SER 503-1001) Electric Drill
4292-1 (SER 504-1001) Electric Drill	4292-1 (SER 504-10560) Electric Drill
4292-1 (SER 504-3300) Electric Drill	4292-1 (SER 504-8500) Electric Drill
6512 (SER 483-25000) Saw	0870 (SER 13-8903) Electric Drill
1100 (SER 14-73340) Electric Drill	6512 (SER 483-3061) Sawzall
1300 (SER 231-1001) Cordless Drill / Driver	1320 (SER 232-1001) Cordless Drill / Driver
1340 (SER 233-1001) Cordless Drill / Driver	1360 (SER 234-1001) Cordless Drill / Driver
1380 (SER 235-1001) Cordless Drill / Driver	1400 (SER 236-1001) Cordless Drill / Driver
1420 (SER 237-1001) Cordless Drill / Driver	2404-1 (SER 568-1001) Drill Press
4035 (SER 346-5600) Drill Press	5450 (SER 100-9601) Polisher
6000 (SER 285-4288) Sander	6004 (SER 600-1001) Sander
6005 (SER 544-1001) Sander	6006 (SER 601-1001) Sander
5360 (SER 38-3100) Rotary Hammer	0800 (SER 10-6215) Electric Drill / Driver
1120 (SER 306-3001) Electric Drill / Driver	1200 (SER 54-14985) Electric Drill / Driver
1200-1 (SER 134-7240) Electric Drill / Driver	1200-1 (SER 134-15815) Electric Drill / Driver
1704-1 (SER 565-1001) Electric Drill / Driver	1754-1 (SER 566-1001) Electric Drill / Driver
1754-1 (SER 566-2501) Electric Drill / Driver	1754-1 (SER 566-2900) Electric Drill / Driver
1854-1 (SER 567-1001) Electric Drill / Driver	1854-1 (SER 567-11001) Electric Drill / Driver
1854-1 (SER 567-17100) Electric Drill / Driver	1854 (SER 593-1001) Electric Drill / Driver
2400-1 (SER 171-3100) Electric Drill / Driver	2404-1 (SER 568-3501) Electric Drill / Driver
2404-1 (SER 568-4100) Electric Drill / Driver	4029 (SER 560-1001) Electric Drill / Driver
4029 (SER 560-10300) Electric Drill / Driver	4029 (SER 560-8001) Electric Drill / Driver
4030 (SER 345-12200) Electric Drill / Driver	4030 (SER 345-14000) Electric Drill / Driver
4030 (SER 345-19001) Electric Drill / Driver	4030 (SER 345-20100) Electric Drill / Driver
4034-6 (SER 558-1001) Drill Press	4034-6 (SER 558-8001) Electric Drill / Driver
4034 (SER 558-1001) Electric Drill / Driver	4034 (SER 558-8001) Electric Drill / Driver
4034 (SER 558-9800) Electric Drill / Driver	4035 (SER 346-12001) Electric Drill / Driver
4035 (SER 346-13800) Electric Drill / Driver	4035 (SER 346-7500) Electric Drill / Driver
4039 (SER 559-1001) Electric Drill / Driver	4039 (SER 559-9001) Electric Drill / Driver
4039 (SER 559-9900) Electric Drill / Driver	6500 (SER 73-169844) Sawzall
6510 (SER 284-257845) Sawzall	6373 (SER 626-12931) Worm Drive Saw
6510 (SER 284-183656) Sawzall	6511 (SER 460-244899) Sawzall
6620-1 (SER 135-1285) Screwdriver	0890 (SER 50-9145) Electric Drill
4295-1 (SER 348-1001) Drill	6506 (SER 541-1001) Sawzall
6640-1 (SER 123-2801) Screwdriver	6510 (SER 284-141681) Sawzall
6512 (SER 483-47000) Sawzall	6511 (SER 460-255000) Two-Speed Sawzall
4262-1 (SER 502-1001) 3/4 in. Motor for Electromagnetic Drill Press, 350 RPM	4262-1 (SER 502-5000) 3/4 in. Motor for Electromagnetic Drill Press, 350 RPM
4262-1 (SER 502-17480) 3/4 in. Motor for Electromagnetic Drill Press, 350 RPM	4297-1 (SER 505-1001) No. 3 MT Motor for Electromagnetic Drill Press, 250/500 RPM
4297-1 (SER 505-5600) No. 3 MT Motor for Electromagnetic Drill Press, 250/500 RPM	4297-1 (SER 505-14500) No. 3 MT Motor for Electromagnetic Drill Press, 250/500 RPM
4297-1 (SER 505-17284) No. 3 MT Motor for Electromagnetic Drill Press, 250/500 RPM	6510 (Ser 284-247445) Two-Speed Sawzall
1000-1 (SER 126-1001) 1/2" Electric Drill	1000-1 (SER 126-4861) 1/2" Electric Drill
1000-1 (SER 126-5361) 1/2" Electric Drill	1000-1 (SER 126-13981) 1/2" Electric Drill
1000-1 (SER 126-14481) 1/2" Electric Drill	1000-1 (SER 126-20101) 1/2" Electric Drill
1000-1 (SER 126-32055) 1/2" Electric Drill	1000 (SER 17-58272) 1/2" Electric Drill
1100-1 (SER 133-1001) 1/2" Electric Drill	1100-1 (SER 133-4703) 1/2" Electric Drill
1100-1 (SER 133-11405) 1/2" Electric Drill	1100-1 (SER 133-16795) 1/2" Electric Drill
1100-1 (SER 133-17395) 1/2" Electric Drill	1100-1 (SER 133-37742) 1/2" Electric Drill
1100 (SER 14-23001) 1/2" Electric Drill	1100 (SER 14-61218) 1/2" Electric Drill
1200-1 (SER 134-2639) 1/2" Electric Drill	1200-1 (SER 134-4990) 1/2" Electric Drill
1200-1 (SER 134-6940) 1/2" Electric Drill	1200 (SER 54-2201) 1/2" Electric Drill
4250-1 (SER 298-1001) 1/2" Electric Drill	4260-1 (SER 299-1001) 3/4" Electric Drill
4260-1 (SER 299-1199) 3/4" Electric Drill	4260-1 (SER 299-1705) 3/4" Electric Drill
4270-1 (SER 300-1001) 3/4" Electric Drill	4270-1 (SER 300-1321) 3/4" Drill
4270-1 (SER 300-1491) 3/4" Drill	4290-1 (SER 347-1001) Two Speed Drill
0850 (SER 12-2301) 5/16" Electric Drill	0850 (SER 12-3593) 5/16" Electric Drill
0870 (SER 13-4001) 3/8" Electric Drill	0890-8 (SER 331-1001) 3/8" Electric Drill
0890-8 (SER 331-1285) 3/8" Electric Drill	0890 (SER 50-7001) 3/8" Electric Drill
0950-1 (SER 419-1001) Permanent Magnet Drill	0950-1 (SER 419-4850) 1/2" 650 R.P.M. Drill
6060-8 (SER 154-2160) 9" Disc Sander	6060-8 (SER 154-2781) 9" Disc Sander
6060 (SER 48-4800) 9" Disc Sander	6060 (SER 48-14606) 9" Disc Sander
6060 (SER 48-27991) 9" Disc Sander	6060 (SER 48-71961) 9" Disc Sander
6500 (SER 73-86881) Sawzall	6500 (SER 73-103592) Sawzall
6505 (SER 335-1001) Electronically Controlled Sawzall	6505 (SER 335-2456) Electronically Controlled Sawzall
6505 (SER 335-4212) Electronically Controlled Sawzall	6506 (SER 541-14000) Trigger Speed Control Sawzall
6506 (SER 541-54500) Trigger Speed Control Sawzall	6507 (SER 631-1001) Trigger Speed Control Sawzall
6507 (SER 631-159357) Trigger Speed Control Sawzall	6511 (SER 460-1001) Two Speed Sawzall
6511 (SER 460-29908) Two Speed Sawzall	6511 (SER 460-130000) Two Speed Sawzall
6511 (SER 460-246188) Two Speed Sawzall	6110 (SER 153-1585) 7" Disc Sander
6120 (SER 154-1001) 9" Disc Sander	6120 (SER 154-2125) 9" Disc Sander
6512 (SER 483-1001) Two Speed Double Insulated Sawzall	6535 (SER 305-1901) 12 Volt Sawzall
6535 (SER 305-2096) 12 Volt Sawzall	6620-1 (SER 135-1001) Screwdriver
6620-1 (SER 135-1825) Positive Drive Screwdriver	6620 (SER 34-1264) Screwdriver
6620 (SER 34-2351) Screwdriver	6640-1 (SER 123-1096) Screwdriver