T-Slot Nuts

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Black Oxide Finish
Case Hardened
1018 Material
The last thread is incomplete on T-Slot Nuts to prevent the stud from turning through the bottom of the nut
Many sizes conform to TCMAI standards
Special sizes quoted upon request
Standard package quantity:
- 41401- 41419: 25 pcs.
- 61401- 61413: 25 pcs.
Tapped through T-Slot Nuts are also available. To order, add a "T" after the above Part No.'s (ex: 41412T)
*T-Slot Nuts are undersized to fit machine table slot.
** English T-Slot Nut will fit this size metric machine T-Slot.

Part No.	Thread A	English Table Slot* B	Metric Table Slot**	C	D	E	F	Wt (lbs/100pcs)
41401	1/4-20	5/16	8MM	1/4	3/16	9/16	9/16	2
41402	1/4-20	3/8	10MM	3/8	15/64	9/16	9/16	3
41403	5/16-18	3/8	10MM	3/8	1/4	5/8	7/8	5
41433	5/16-18	7/16	12MM	1/2	7/32	11/16	7/8	6
41434	5/16-18	1/2	13MM	1/2	9/32	7/8	7/8	8
41404	3/8-16	7/16	12MM	1/2	7/32	11/16	7/8	5.5
41405	3/8-16	1/2	12MM	1/2	9/32	7/8	7/8	8
41406	3/8-16	9/16	15MM	5/8	11/32	7/8	1-1/8	12.6
41407	7/16-14	1/2	13MM	1/2	9/32	7/8	7/8	9
41408	7/16-14	1/2	13MM	3/8	7/32	3/4	7/8	8
41409	1/2-13	9/16	15MM	5/8	11/32	7/8	1-1/8	11
41410	1/2-13	5/8	16MM	5/8	11/32	1	1-1/8	14
41411	1/2-13	5/8	16MM	3/4	3/8	1-1/8	1-1/8	17
41412	1/2-13	11/16	18MM	3/4	7/16	1-1/8	1-1/4	21
41413	1/2-13	3/4	20MM	3/4	15/32	1-1/4	1-1/4	24
41415	5/8-11	11/16	18MM	3/4	7/16	1-1/8	1-1/4	19
41416	5/8-11	3/4	20MM	3/4	15/32	1-1/4	1-1/4	22
41417	5/8-11	13/16	21 MM	1	9/16	1-1/4	1-1/2	37
41418	3/4-10	13/16	21 MM	1	9/16	1-1/4	1-1/2	34
41419	3/4-10	7/8	23MM	1	9/16	1-1/2	1-1/2	41
41420	3/4-10	1	26MM	1	5/8	1-5/8	1-3/4	55
41421	3/4-10	1	26MM	1-1/2	3/4	1-3/4	1-3/4	86
41422	3/4-10	1-1/16	27MM	1-1/8	11/16	1-5/8	2	76
41423	7/8-9	1	26MM	1	5/8	1-5/8	1-3/4	84
41424	7/8-9	1-1/16	27MM	1-1/8	11/16	1-5/8	2	72
41425	7/8-9	1-1/8	28MM	1-1/2	3/4	1-3/4	2	98
41429	7/8-9	1-5/16	34MM	1-1/4	15/16	2	2	131
41426	1-8	1-1/16	27MM	1-1/8	11/16	1-5/8	2	67
41427	1-8	1-1/8	32MM	1-1/2	3/4	1-3/4	2	91
41428	1-8	1-1/4	32MM	1-1/4	7/8	2	2	231
41430	1-8	1-5/16	34MM	1-1/4	15/16	2	2	150
41432	1-1/4-7	1-3/8	36MM	1-3/4	1-1/8	2-1/2	2-1/2	204

Part No.	Thread A	Metric Table Slot** B	English Table Slot*	C	D	E	F	Wt. (lbs/100pcs)
61401	M6 x 1.0	8MM	5/16	10	6	14	19	3
61402	M6 x 1.0	10MM	7/16	11	6	16	22	5
61403	M8 x 1.25	10MM	7/16	11	6	16	22	5
61404	M10 x 1.5	12MM	1/2	13	7	19	22	6
61405	M10 x 1.5	14MM	9/16	16	9	22	29	12
61406	M12 x 1.75	14MM	9/16	16	9	22	29	12
61407	M12 x 1.75	16MM	5/8	16	9	25	29	14
61408	M12 x 1.75	17MM	11/16	19	11	29	32	21
61409	M16 x 2.0	18MM	3/4	19	11	29	32	19
61410	M16 x 2.0	21MM	13/16	25	14	32	38	36
61411	M20 x 2.5	22MM	7/8	25	14	35	38	36
61412	M24 x 3.0	27MM	1-1/16	29	18	41	51	69
61413	M24 x 3.0	33MM	1-5/16	32	24	51	51	106