TORX Button Head Cap Screw (TORX Button Cap)

Brand :

NISSAN SCREW

Caution

Due to unstable supply, the lead time for some products have been extended. We thank you for your understanding.
The product images are representative only. Specifications may vary by part number, including shape and color.

Product Description

[Material] Structural steel alloy / SUS304 equivalent
[Surface Treatment] None / Black oxide coating / Trivalent black / Trivalent white / Bright chromate plating / Chromate plating / Black chromate / Nickel plating / Black painted finish

Drawing

Drive size. The TROX hole may be chamfered inside.

Drive size.
The TROX hole may be chamfered inside.

This part may be slightly rounded or parallel. End shall be chamfered. However, M4 and below can have non-chamfered rough point.

This part may be slightly rounded or parallel.
End shall be chamfered. However, M4 and below can have non-chamfered rough point.

Specifications Table

Nominal thread size d	Pitch P	Drive size	A	dk		k		t	DA	r	Fully-threaded range
Nominal thread size d	Pitch P	Drive size	(Reference)	Reference dimension	Tolerance	Reference dimension	Tolerance	Minimum	Maximum	Minimum	Reference
M3	0.5	T10	2.83	5.7	0 -0.3	1.65	0 -0.25	0.7	3.6	0.1	6 to 12
M4	0.7	T20	3.94	7.6	0 -0.36	2.2		1.05	4.7	0.2	8 to 16
M5	0.8	T25	4.52	9.5	0 -0.36	2.75		1.4	5.7	0.2	10 to 30
M6	1.0	T30	5.61	10.5	0 -0.43	3.3	0 -0.3	1.65	6.8	0.25	10 to 30
M8	1.25	T40	6.76	14.0	0 -0.43	4.4		2.35	9.2	0.4	10 to 40
M10	1.5	T50	8.94	17.5	0 -0.43	5.5		2.55	11.2	0.4	15 to 40
M12	1.75	T55	11.33	21.0	0 -0.52	6.6	0 -0.36	3.4	13.7	0.6	15 to 50