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Metric hexagon socket countersunk head screws

Metric Hexagon Socket Countersunk Head Screws, manufactured to ANSI ASME B 18.3.5M - 1986 standards, provide streamlined fastening, seamless integration, and enhanced aesthetics, making them ideal for a wide range of applications where a flush finish is desired.

Model:ANSI ASME B 18.3.5M

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Product Description

Streamlined Fastening: Metric Hexagon Socket Countersunk Head Screws, conforming to ANSI ASME B 18.3.5M - 1986 standards, provide a streamlined fastening solution for applications requiring a flush finish.

Seamless Integration: Featuring precise dimensions and a countersunk head design, these screws ensure seamless integration into surfaces, reducing protrusion and minimizing interference in assemblies.

Enhanced Aesthetics: The countersunk head design offers a clean and aesthetically pleasing appearance, making these screws ideal for visible applications where aesthetics are important.

Secure Fastening: With their hexagon socket drive, these screws enable secure and efficient tightening, enhancing stability and reliability in various mechanical and structural assemblies.

Thread Size
d

M10

M12

(M14)

M16

M20

P	Thread Pitch
d_s	max
d_s	min
d_k	max
d_k	min
k	Ref.
s	Nominal Size
t	min
b	min
α	0,+2°

0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5
3	4	5	6	8	10	12	14	16	20
2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
6.72	8.96	11.20	13.44	17.92	22.40	26.88	30.24	33.60	40.32
5.35	7.8	9.75	11.7	15.6	19.5	23.4	26.18	28.96	34.60
1.86	2.48	3.10	3.72	4.96	6.20	7.44	8.12	8.80	10.16
2	2.5	3	4	5	6	8	10	10	12
1.1	1.5	1.9	2.2	3	3.6	4.3	4.7	4.8	5.6
18	20	22	24	28	32	36	40	44	52
90°	90°	90°	90°	90°	90°	90°	90°	90°	90°