Click Specification

Foundation Studs

CNS 4427 - 1981

Display drawing:

Thread Size
d

M24

M30

M36

M42

M48

M56

M64

M72
×6

M80
×6

M90
×6

M100
×6

b₁
b₂
d_s
d₀
t
z

75	85	95	105	120	140	155	170	185	205	225
110	120	140	150	160	170	190	200	220	240	260
/	/	/	34	38	45	50	55	65	70	80
/	/	M12	M12	M12	M16	M16	M16	M20	M20	M20
/	/	22	22	22	26	26	26	33	33	33
14	18	22	25	28	32	36	40	45	50	56

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Similar Standards

1	[DIN] DIN 529 (D) - 1986	Foundation Bolts - Type D
2	[DIN] DIN 529 (E) - 2010	Foundation Bolts - Type E
3	[DIN] DIN 529 (C) - 2010	Foundation Bolts - Type C
4	[DIN] DIN 529 (B) - 2010	Foundation Bolts - Type B
5	[DIN] DIN 529 (F) - 2010	Foundation Bolts - Type F
6	[DIN] DIN 529 (F) - 1986	Foundation Bolts - Type F
7	[DIN] DIN 529 (B) - 1986	Foundation Bolts - Type B
8	[ASME] ASME B 18.31.5 (HAA) - 2011	Hook Bolts, Acute Angle Bend (F468, F593, F1554, A307, A193/A193M, A320/A320M, SAE J429)
9	[DIN] DIN 529 (C) - 1986	Foundation Bolts - Type C
10	[DIN] DIN 529 - 2010	Masonry and Foundation Bolts - Shapes of Shank
11	[DIN] DIN 529 (A) - 1986	Foundation Bolts - Type A
12	[ASME] ASME B 18.31.5 (HR) - 2011	Round Bend Hook Bolts (F468, F593, F1554, A307, A193/A193M, A320/A320M, SAE J429)
13	[ASME] ASME B 18.31.5 (HRA) - 2011	Hook Bolts, Right Angle Bend (F468, F593, F1554, A307, A193/A193M, A320/A320M, SAE J429)
14	[DIN] DIN 6378 - 1974	Clip Bolts
15	[DIN] DIN 529 - 1986	Masonry and Foundation Bolts - Shapes of Shank
16	[DIN] DIN 529 (E) - 1986	Foundation Bolts - Type E
17	[DIN] DIN 529 (A) - 2010	Foundation Bolts - Type A
18	[DIN] DIN 529 (G) - 1986	Foundation Bolts - Type G
19	[BS] BS 7419 - 1991	Metric Square Head Square Neck Anchor Bolts
20	[JIS] JIS B 1178 (LA) - 2009	Anchor Bolt - Type LA
21	[GB] GB /T 33943 - 2017	Steel Structure with High Strength Anchor Studs
22	[JIS] JIS B 1178 (LA) - 1994	Anchor Bolt - Type LA
23	[GB] GB /T 799 (C) - 2020	Foundation Bolts - Type C
24	[JIS] JIS B 1178 (J) - 2009	Anchor Bolt - Type J
25	[GB] GB /T 799 (B) - 2020	Foundation Bolts - Type B
26	[BS] BS 7419 - 1991	Metric Hexagon Head Anchor Bolt
27	[GB] GB /T 799 (A) - 2020	Foundation Bolts - Type A
28	[JIS] JIS B 1178 (JA) - 1994	Anchor Bolt - Type JA
29	[JIS] JIS B 1178 (J) - 1994	Anchor Bolt - Type J
30	[JIS] JIS B 1178 (JA) - 2009	Anchor Bolt - Type JA
31	[JIS] JIS B 1178 (L) - 2009	Anchor Bolt - Type L
32	[GB] GB 799 - 1988	Eyelet Bolts
33	[JIS] JIS B 1178 (L) - 1994	Anchor Bolt - Type L
34	[CNS] CNS 4426 - 1979	Foundation Bolts
35	[YJT] YJT 1023	Conical Stud