NAAMS Hexagon Nuts

Click Here to See Category Description

Freer Tool & Supply’s NAAMS hexagon nuts collection supports secure, repeatable fastening for welding fixtures, assembly tooling, and automation builds. Hex nuts are a core part of any NAAMS-standard hardware stack—used with bolts, studs, and washers to clamp bases, risers, brackets, and mounting components in place while helping maintain alignment through vibration and repeated production cycles.

NAAMS hexagon nuts come with fine or coarse threads. They are offered as a regular nut, with a washer face, as a jam nut, or a jam nut with a washer face. These nuts come in all sizes from an M5 x 0.8 to M36 x 4. Specifications are set to ANSI B18.2.4.2M for dimensions and ASTM A563M, class 12 steel.

NAAMS Hexagon Nuts Dimensions

NAAMS Code	Nom. Nut & Thread Pitch	S		E		M		D (Dw)	C
NAAMS Code	Nom. Nut & Thread Pitch	Max	Min	Max	Min	Max	Min	Min	Max	Min
F392436	M24 x 2	36	35	41.57	39.55	23.9	22.6	33.2	-	-
F420508	M5 x 0.8	8	7.78	9.24	8.79	5.1	4.8	6.9	-	-
F420610	M6 x 1	10	9.78	11.55	11.05	5.7	5.4	8.9	-	-
F420813	M8 x 1.25	13	12.73	15.01	14.38	7.5	7.14	11.6	-	-
F421016	M10 x 1.5	16	15.73	18.48	17.77	9.3	8.94	14.6	-	-
F421218	M12 x 1.75	18	17.73	20.78	20.03	12	11.57	16.6	-	-
F421624	M16 x 2	24	23.67	27.71	26.75	16.4	15.7	22.5	-	-
F422030	M20 x 2.5	30	29.16	34.64	32.95	20.3	19	27.7	0.8	0.4
F422436	M24 x 3	36	35	41.57	39.55	23.9	22.6	33.2	0.8	0.4
F423046	M30 x 3.5	46	45	53.12	50.85	28.6	27.3	42.7	0.8	0.4
F423655	M36 x 4	55	53.8	63.51	60.79	34.7	33.1	51.1	0.8	0.4
F451017	M10 x 1.25	17	-	-	-	5	-	-	-	-
F451219	M12 x 1.25	19	-	-	-	6	-	-	-	-
F451624	M16 x 1.5	24	-	-	-	8	-	-	-	-
F452030	M20 x 1.5	30	-	-	-	10	-	-	-	-
F452436	M24 x 2	36	-	-	-	13.5	-	-	-	-
F452741	M27 x 2	41	-	-	-	13.5	-	-	-	-
F453650	M36 x 2	50	-	-	-	16	-	-	-	-
F470508	M5 x 0.8	8	7.78	9.24	8.79	2.7	2.45	6.9	-	-
F470610	M6 x 1	10	9.78	11.55	11.05	3.2	2.9	8.9	-	-
F470813	M8 x 1.25	13	12.73	15.01	14.38	4	3.7	11.6	-	-
F471016	M10 x 1.5	16	15.73	18.48	17.77	5	4.7	14.6	-	-
F471218	M12 x 1.75	18	17.73	20.78	20.03	6	5.7	16.6	-	-
F471624	M16 x 2	24	23.67	27.71	26.75	8	7.42	22.5	-	-
F472030	M20 x 2.5	30	29.16	34.64	32.95	10	9.1	27.7	-	-
F472436	M24 x 3	36	35	41.57	39.55	12	10.9	33.2	-	-
F473046	M30 x 3.5	46	45	53.12	50.85	15	13.9	42.7	-	-
F473655	M36 x 4	55	53.8	63.51	60.79	18	16.9	51.1	-	-
F480508	M5 x 0.8	8	7.78	9.24	8.79	2.7	2.45	6.9	-	-
F480610	M6 x 1	10	9.78	11.55	11.05	3.2	2.9	8.9	-	-
F480813	M8 x 1.25	13	12.73	15.01	14.38	4	3.7	11.6	-	-
F461017	*M10 x 1.25	17	-	-	-	5	-	-	-	-
F481016	M10 x 1.5	16	15.73	18.48	17.77	5	4.7	14.6	-	-
F461219	*M12 x 1.25	19	-	-	-	6	-	-	-	-
F481218	M12 x 1.75	18	17.73	20.78	20.03	6	5.7	16.6	-	-
F461624	*M16 x 1.5	24	-	-	-	8	-	-	-	-
F481624	M16 x 2	24	23.67	27.71	26.75	8	7.42	22.5	-	-
F462030	*M20 x 1.5	30	-	-	-	10	-	-	-	-
F482030	M20 x 2.5	30	29.16	34.64	32.95	10	9.1	27.7	0.8	0.4
F482436	M24 x 3	36	35	41.57	39.55	12	10.9	33.2	0.8	0.4
F462741	*M27 x 2	41	-	-	-	13.5	-	-	-	-
F483046	M30 x 3.5	46	45	53.12	50.85	15	13.9	42.7	0.8	0.4
F463650	*M36 x 2	50	-	-	-	16	-	-	-	-
F483655	M36 x 4	55	53.8	63.51	60.79	18	16.9	51.1	0.8	0.4

OPTIONAL NUT SELECTION:
DIMENSIONAL SPEC’S. - DIN 934
MATERIAL SPEC’S. - DIN 267 - PART 4

Sort by

NAAMS Hexagon Nut F470508 M5 x 0.8

SKU: FN-F470508
MPN: F470508

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F470610 M6 x 1

SKU: FN-F470610
MPN: F470610

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F470813 M8 x 1.25

SKU: FN-F470813
MPN: F470813

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F471016 M10 x 1.5

SKU: FN-F471016
MPN: F471016

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F471218 M12 x 1.75

SKU: FN-F471218
MPN: F471218

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F471624 M16 x 2

SKU: FN-F471624
MPN: F471624

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F472030 M20 x 2.5

SKU: FN-F472030
MPN: F472030

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F472436 M24 x 3

SKU: FN-F472436
MPN: F472436

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F473046 M30 x 3.5

SKU: FN-F473046
MPN: F473046

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F473655 M36 x 4

SKU: FN-F473655
MPN: F473655

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F480508 M5 x 0.8

SKU: FN-F480508
MPN: F480508, A442005000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F480610 M6 x 1

SKU: FN-F480610
MPN: F480610, A442006000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F480813 M8 x 1.25

SKU: FN-F480813
MPN: F480813, A442008000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F481016 M10 x 1.5

SKU: FN-F481016
MPN: F481016, A442010000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F481218 M12 x 1.75

SKU: FN-F481218
MPN: F481218, A442012000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F481624 M16 x 2

SKU: FN-F481624
MPN: F481624, A442016000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F482030 M20 x 2.5

SKU: FN-F482030
MPN: F482030, A442020000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F482436 M24 x 3

SKU: FN-F482436
MPN: F482436, A442024000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F483046 M30 x 3.5

SKU: FN-F483046
MPN: F483046, A442030000J

EMAIL SALES FOR PRICING

NAAMS Hexagon Nut F483655 M36 x 4

SKU: FN-F483655
MPN: F483655, A442036000J

EMAIL SALES FOR PRICING