Standard Specifications

Nut Tap

High-Strength Nut Tap

Nut Taps

Features

This series of products is suitable for machining high-strength nuts, and the threads processed meet the requirements of GB/T 192-2003, 193-2003, 196-2003, 197-2003 thread standard.

Nut Taps

Specifications

(unit: mm)

Thread Size	TYPE	Pitch	L Overall length	l Thread Length	l1 Cutting Length	d₀ Shank diameter	FLUTES
M4	1	0.7	53	17.5	17P	3.15	3
M5	1	0.8	58	20	17P	4.0	3
M6	1	1.0	66	25	17P	4.5	3
M8	2	1.25	71	31	17P	6.3	5
M10	2	1.5	79	37.5	17P	8.0	5
M12	2	1.75	88	44.0	17P	9.0	5
M14	2	2.0	94	50	17P	11.2	5
M16	2	2.0	101	50	17P	12.5	5
M18	2	2.5	111	62.5	17P	14.0	5
M20	2	2.5	111	62.5	17P	16.0	5
M22	2	2.5	117	62.5	17P	18.0	5
M24	2	3.0	129	75	17P	18.0	5
M27	2	3.0	134	75	17P	22.4	5
M30	2	3.5	149	87.5	17P	25.0	5

Nut Tap

Anti-Loose Lock-nut Tap

Nut Taps

Features

NS-M20, NS-M24, NS-M27 Suitable for America spiralock's anti-loose locknut.

Nut Taps

Specifications

(unit: mm)

Thread Size	TYPE	Pitch	L Overall length	l Thread Length	l1 Cutting Length	d₀ Shank diameter	FLUTES
NS-M14×1.5	1.5	95	30	4	11.2	9	4
NS-M16×1.5	1.5	102	32	4	12.5	10	4
NS-M18×1.5	1.5	112	37	4	14	11.2	4
NS-M20×1.5	1.5	112	37	4	14	11.2	4
NS-M20	2.5	110	62	40	16	12.5	4
NS-M24	3	130	72/66	45/6.5	18	14	4
NS-M27	3	130	72	45	22.4	18	4