American

AMERICAN: THIN WALL
Internal Thread	External Thread	Insert Length	Carbon Steel Inserts	Drill	Tap	Drive Tool
10-24	5/16-18	0.312"	9319-3	81017	63100	9500-2a
10-32	5/16-18	0.312"	9319-332	81017	63100	9500-2b
1/4-20	3/8-16	0.375"	9319-4	81019	63101	9500-3a
1/4-28	3/8-16	0.375"	9319-428	81019	63101	9500-3b
5/16-18	7/16-14	0.437"	9319-5	81026	63102	9500-4a
5/16-24	7/16-14	0.437"	9319-524	81026	63102	9500-4b
3/8-16	1/2-13	0.500"	9319-6	81022	63103	9500-5a
3/8-24	1/2-13	0.500"	9319-624	81022	63103	9500-5b
7/16-14	9/16-12	0.560"	9319-7	81021	63104	9500-6a
7/16-20	9/16-12	0.560"	9319-720	81021	63104	9500-6b
1/2-13	5/8-11	0.620"	9319-8	81023	63105	9500-7a
1/2-20	5/8-11	0.620"	9319-820	81023	63105	9500-7b

AMERICAN: HEAVY DUTY
Internal Thread	External Thread	Insert Length	Repair Kit	Carbon Steel Inserts	303 SST Inserts	Drill	Tap	Drive Tool
4-40	10-32	0.250"	K9329-004	9329-004	9303-004	81120	63091	N/A
6-32	1/4-20	0.280"	K9329-006	9329-006	9303-006	81121	N/A	9500-006
8-32	5/16-18	0.290"	K9329-008	9329-008	9303-008	81122	63100	9500-1a
10-24	3/8-16	0.406"	K9329-3	9329-3	9303-3	81123	63101	9500-2a
10-32	3/8-16	0.406"	K9329-332	9329-332	9303-332	81123	63101	9500-2b
1/4-20	7/16-14	0.437"	K9329-4	9329-4	9303-4	81124	63102	9500-3a
1/4-28	7/16-14	0.437"	K9329-428	9329-428	9303-428	81124	63102	9500-3b
5/16-18	1/2-13	0.484"	K9329-5	9329-5	9303-5	81029	63103	9500-4a
5/16-24	1/2-13	0.484"	K9329-524	9329-524	9303-524	81029	63103	9500-4b
3/8-16	9/16-12	0.515"	K9329-6	9329-6	9303-6	81076	63104	9500-5a
3/8-24	9/16-12	0.515"	K9329-624	9329-624	9303-624	81076	63104	9500-5b
7/16-14	5/8-11	0.656"	K9329-7	9329-7	9303-7	81024	63105	9500-6a
7/16-20	5/8-11	0.656"	K9329-720	9329-720	9303-720	81024	63105	9500-6b
1/2-13	3/4-10	0.656"	K9329-8	9329-8	9303-8	81080	63116	9500-7a
1/2-20	3/4-10	0.656"	K9329-820	9329-820	9303-820	81080	63116	9500-7b
9/16-12	3/4-10	0.656"	K9329-9	9329-9	N/A	81080	63116	9500-7c
9/16-18	3/4-10	0.656"	K9329-918	9329-918	N/A	81080	63116	N/A
5/8-11	7/8-9	0.687"	K9329-10	9329-10	9303-10	81027	63117	9500-8a
5/8-18	7/8-9	0.687"	K9329-10F	9329-10F	N/A	81027	63117	9500-8b
3/4-10	1-8	0.781"	K9329-12	9329-12	9303-12	81031	63118	9500-9a
3/4-16	1-8	0.781"	K9329-1216	9329-1216	N/A	81031	63118	9500-9b
7/8-9	1 1/4-7	1.125"	K9329-14	9329-14	N/A	81037	63119	N/A
7/8-14	1 1/4-7	1.125"	K9329-1414	9329-1414	N/A	81037	63119	N/A
1-8	1 3/8-12	1.250"	K9329-16	9329-16	N/A	81040	63110	N/A
1-14	1 3/8-12	1.250"	K9329-1614	9329-1614	N/A	81040	63110	N/A

AMERICAN: EXTRA HEAVY DUTY
Internal Thread	External Thread	Insert Length	Carbon Steel Inserts	Drill	Tap	Drive Tool
1/4-20	1/2-13	0.484"	9335-4	81029	63103	9500-3a
5/16-18	9/16-12	0.515"	9335-5	81076	63104	9500-4a
3/8-16	5/8-11	0.656"	9335-6	81024	63105	9500-5a
1/2-13	7/8-9	0.687"	9335-8	81027	63117	N/A
5/8-11	1-8	0.781"	9335-10	81031	63118	N/A

AMERICAN: Master Range Kits (includes: Inserts, Tap & Drill)
Thread Type	Internal Thread Size	Wall Type	Part Number
UNC	1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13	Heavy Duty	K97910
UNF	1/4-28, 5/16-24, 3/8-24, 7/16-20, 1/2-20	Heavy Duty	K97911

AMERICAN: Assortment Kits (Inserts Only)
Thread Type	Internal Thread Size	Wall Type	Part Number
UNC	10-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13	Heavy Duty	9C108
UNF	10-32, 1/4-28, 5/16-24, 3/8-24, 1/2-20	Heavy Duty	9F108
UNC	1/2-13, 5/8-11, 3/4-10, 1-8	Heavy Duty	9C816
UNF	1/2-20, 5/8-18, 3/4-16, 1-14	Heavy Duty	9F816