Metric Machine Screws -
Flathead screw with six lobe

STM41

Flathead screw with six lobe

identical to ISO14581
similar to ISO14581 / DIN965 + TX / DIN7991

Your Contact Person

Christiane Hoffmann

Languages: Deutsch, English

Phone +49 2351 65833-224
Fax +49 2351 65833-299

Mail info@screwerk.de

Range of Production Dimensions

Range of Production top

nominal-Ø (mm)

1.00

1.20

1.40

1.60

1.80

2.00

2.50

3.00

3.50

4.00

5.00

6.00

8.00

Legend

B - Steel, Zinc-Nickel-plated black E - A2, plain-pickled S - Steel, zinc-plated

in Stock
available within 4 weeks
≥ 6 weeks delivery time

Length (mm)

4.5 ± 0.240

5.0 ± 0.240

6.0 ± 0.240

7.0 ± 0.290

8.0 ± 0.290

10.0 ± 0.290

12.0 ± 0.350

14.0 ± 0.350

15.0 ± 0.350

16.0 ± 0.350

18.0 ± 0.350

20.0 ± 0.350

22.0 ± 0.420

25.0 ± 0.420

30.0 ± 0.420

35.0 ± 0.500

40.0 ± 0.500

45.0 ± 0.500

50.0 ± 0.500

55.0 ± 0.950

60.0 ± 0.950

65.0 ± 0.000

70.0 ± 0.000

75.0 ± 0.000

80.0 ± 0.000

85.0 ± 0.000

90.0 ± 0.000

95.0 ± 0.000

100.0 ± 0.000

105.0 ± 0.000

110.0 ± 0.000

115.0 ± 0.000

120.0 ± 0.000

125.0 ± 0.000

Hint

Click on a grid location to view product details

Dimensions top

STM41
d1	1.00 -0.00	1.20 -0.00	1.40 -0.00	1.60 -0.00	1.80 -0.00	2.00 -0.00	2.50 -0.00	3.00 -0.00	3.50 -0.00	4.00 -0.00	5.00 -0.00	6.00 -0.00	8.00 -0.00
p	0.25	0.25	0.30	0.35	0.35	0.40	0.45	0.50	0.60	0.70	0.80	1.00	1.25
D	2.35 -0.25	2.65 -0.25	2.80 -0.25	3.00 -0.25	3.40 -0.30	3.80 -0.30	4.70 -0.30	5.50 -0.30	7.30 -0.36	8.40 -0.36	9.30 -0.36	11.30 -0.43	15.80 -0.43
C max.	1.05	1.10	1.10	1.00	1.10	1.20	1.50	1.65	2.35	2.70	2.70	3.30	4.65
Hexalobular Drive (T)	3	3	3	5	5	6	8	10	15	20	25	30	45
t min.	0.30	0.35	0.35	0.51	0.51	0.51	0.66	0.70	1.16	1.14	1.12	1.39	2.15
t max.	0.45	0.50	0.50	0.64	0.64	0.64	0.79	0.83	1.32	1.53	1.51	1.78	2.54

Metric Machine Screws - Flathead screw with six lobe

Range of Production top

Dimensions top

Metric Machine Screws -
Flathead screw with six lobe