DIN 553 Slotted Set Screws with Cone Point

DIN 553 Specifications

• Current norm: DIN EN 27434
• Equivalent norms: ISO 7434; CSN 021185; PN 82273; UNI 7434; EU 27434;

Size (mm)	P	dz max	n min	n max	t min	t max
M1	0.25	0.1	0.26	0.4	0.4	0.52
M1.2	0.25	0.12	0.26	0.4	0.4	0.52
M1.4	0.3	0.14	0.26	0.4	0.48	0.63
M1.6	0.35	0.16	0.31	0.45	0.56	0.74
M2	0.4	0.2	0.31	0.45	0.64	0.84
M2.5	0.45	0.25	0.46	0.6	0.72	0.95
M3	0.5	0.3	0.46	0.6	0.8	1.05
M3.5	0.6	0.35	0.56	0.7	0.96	1.21
M4	0.7	0.4	0.66	0.8	1.12	1.42
M5	0.8	0.5	0.86	1.0	1.28	1.63
M6	1.0	1.5	1.06	1.2	1.6	2.0
M8	1.25	2.0	1.26	1.51	2.0	2.5
M10	1.5	2.5	1.66	1.91	2.4	3.0
M12	1.75	3.0	2.06	2.31	2.8	3.6