스크랩 볼트 규격

[바람개비]

 

[육각머리볼트]

▣ Metric (KS B 1002 JIS B 1180)

Unit : mm

Bolt dia- meter	d1				H				B				C App	R Min	S	Pitch
	Basic	Tolerance			Basic	Tolerance			Basic	Tolerance						Coa- rse	Fine
		finish	Semi- finish	Regu lar		finish	Semi- finish	Regu lar		finish	Semi- finish	Regu lar
M6	6	0 -0.1 -	- 0 -0.2	+0.6 -0.15 -	4	±0.15	±0.25	±0.6	10	0 -0.2 -	0 -0.6 -	0 -0.6 -	11.5	0.25	18	1	-
M8	8	0		+0.7	5.5				13	0	0	0	15	0.4	22	1.25	1
M10	10	-0.15		-0.2	7				17	-0.25	-0.7	-0.7	19.6	0.4	26	1.5	1.25
M12	12				8				19				21.9	0.6	30	1.75	1.25
(M14)	14		0	+0.9	9		±0.3	±0.8	22	0	0	0	25.4	0.6	34	2	1.5
M16	16		-0.25	-0.2	10				24	-0.35	-0.8	-0.8	27.7	0.6	38	2	1.5
(M18)	18	0			12				27				31.2	0.6	42	2.5	1.5
M20	20	-0.2			13	±0.2			30				34.6	0.8	46	2.5	1.5
(M22)	22				14		±0.35	±0.9	32				37	0.8	50	2.5	1.5
M24	24		0	+0.95	15				36	0	0	0	41.6	0.8	54	3	2
(M27)	27		-0.35	-0.35	17				41	-0.4	-1.0	-1.0	47.3	1	60	3	2
M30	30				19				46				53.1	1	66	3.5	2
(M33)	33	0	0	+1.2	21	±0.25	±0.4	±1.0	50				57.7	1	72	3.5	2
M36	36	-0.25	-0.4	-0.4	23				55	0	0	0	63.51	1	78	4	3
M42	42				26				65	-0.45	-1.2	-1.2	75	1.2	90	4.5	-

[고장력육각볼트]

▣ Metric Hex Bolts (KS B 1002 JIS B 1180)

Unit : mm

Diameter	Pitch		d1		H		B		C	S
	Coarse	Fine	Basic	Tolerance	Basic	Tolerance	Basic	Tolerance	App.	App.
M12	1.75	1.25	12	0 -0.25	8	±0.3	19	0 -0.8	21.9	30
(M14)	2	1.5	14		9		22		25.4	34
M16	2		16		10		24		27.7	38
(M18)	2.5	1.5	18		12	±0.35	27		31.2	42
M20	2.5	1.5	20	0 -0.35	13		30		34.6	46
(M22)	2.5	1.5	22		14		32	0 -1	37	50
M24	3	2	24		15		36		41.6	54
(M27)	3	2	27		17		41		47.3	60
M30	3.5	2	30		19	±0.4	46		53.1	66
(M33)	3.5	2	33	0 -0.4	21		50		57.7	72
M36	4	3	36		23		55	0 -1.2	63.5	78
(M39)	4	3	39		25		60		69.3	84
M42	4.5	-	42		26		65		75	90
(M45)	4.5	-	45		28		70		80.8	96
M48	5	-	48		30		75		86.5	102
(M52)	5	-	52	0 -0.45	33	±0.5	80		92.4	110
M56	5.5	-	56		35		85	0 -1.4	98.1	118
(M60)	5.5	-	60		38		90		104	126
M64	6	-	64		40		95		110	134

[H/T 볼트]

▣ DIMENSION : KS B 1010, JIS B 1186

Unit : mm

(d)	d1		H		B		C	D	D1	r	K	a-b	E	F	h	S
	Basic	Toleran ce	Basic	Toleran ce	Basic	Toleran ce	App.	App.	min.		App.	Max.	Max.	Max.		Basic	Toleran ce
M12	12	+0.7 -0.2	8	±0.8	22	0 -0.8	25.4	20	20	0.8~1.6	2	0.7	1˚	2˚	0.4 ~0.8	25	+5 0
M16	16		10		27		31.2	25	25	1.2~2.0		0.8				30
M20	20	+0.8 -0.4	13	±0.9	32	0 -1	37	30	29		2.5	0.9				35	+6 0
M22	22		14		36		41.6	34	33			1.1				40
M24	24		15		41		47.3	39	38	1.6~2.4	3	1.2				45
M27	27		17		46		53.1	44	43			1.3				50
M30	30		19	±1.0	50		57.7	48	47	2.0~2.8	3.5	1.5				55

▣ H/T NUTS

Unit : mm

Normal Size (d)	Bolt Dia	H		B		C	D	D1	a-b	E	F	H
		Basic	Tolerance	Basic	Tolerance	App.	App.	min.	Max.	Max.	Max.
M12	12	12	±0.35	22	0 -0.8	25.4	20	20	0.5	1˚	2˚	0.4 ~ 0.8
M16	16	16		27		31.2	25	25	0.8
M20	20	20	±0.4	32	0 -1	37	30	29	0.9
M22	22	22		36		41.6	34	33	1.1
M24	24	24		41		47.3	39	38	1.2
M27	27	27		46		53.1	44	43	1.3
M30	30	30		50		57.7	48	47	1.5

[TS볼트]

▣ ROUND HEAD T.S. BOLT

Unit : mm

Normal Diameter	d1		D1	D	H		h	B		r	a-b	E	S
	Basic	Tolerance	Min.	Max.	Basic	Tolerance	App.	Basic	Tolerance	App.	Max.	Max.	Basic	Tolerance
M16	16	+0.7 -0.2	26	27	10	±0.8	15	11.3	±0.3	1.2- 2.0	0.8	1˚	30	+5 0
M20	20	+0.8 -0.4	33	34	13	±0.9	18	14.1			0.9		35	+6 0
M22	22		37	38.5	14		19	15.4			1.1		40
M24	24		41	43	15		20	16.8		1.6- 2.4	1.2		45

▣ NUTS

Unit : mm

Normal Diameter	H		B		C	D	D1	a-b	E	F	h
	Basic	Tolerance	Basic	Tolerance	App.	App.	min.	Max.	Max.	Max.
M16	16	±0.35	27	0 -0.8	31.2	25	25	0.8	1˚	2˚	0.4 ~ 0.8
M20	20	±0.4	32	0 -1	37	30	29	0.9
M22	22		36		41.6	34	33	1.1
M24	24		41		47.3	39	38	1.2

[육각렌치볼트]

▣ Hexagon Socket Head Cap Screws

Unit : mm

Thread Size (d)		M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20	M24
Thread Pitch (p)		0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	3
b (ref.)		15	16	17	18	20	22	24	28	32	36	40	44	48	52	60
ds	Nominal Size	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20	24
	Tolerance	0 -0.14				0 -0.18			0 -0.22		0 -0.27				0 -0.33
dk	Nominal Size	3	3.8	4.5	5.6	7	8.5	10	13	16	18	21	24	27	30	36
	Tolerance 1)	+0.14	±0.18			±0.22			±0.27			±0.33				±0.39
k	Nominal Size	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20	24
	Tolerance	0 -0.14				0 -0.18		0 -0.30	0 -0.36		0 -0.43				0 -0.52
v	Max	0.16	0.2	0.25	0.3	0.4	0.5	0.6	0.8	1.0	1.2	1.4	1.6	1.8	2	2.4
s	Nominal Size	1.5	1.5	2	2.5	3	4	5	6	8	10	12	14	14	17	19
	Tolerance 5)	+0.060 +0.020			+0.080 +0.020		+0.105 +0.030			+0.130 +0.040		+0.230 +0.050				+0.275 +0.065
e	Min	1.73	1.73	2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43	13.72	16.00	16.00	19.44	21.73
t	Min	0.7	1	1.1	1.3	2	2.5	3	4	5	6	7	8	9	10	12
r	Min	0.7	0.1	0.1	0.1	0.2	0.2	0.25	0.4	0.4	0.6	0.6	0.6	0.6	0.8	0.8
da	Min	2	2.6	3.1	3.6	4.7	5.7	6.8	9.2	11.2	14.2	16.2	18.2	20.2	22.4	26.4
Z1	Approx	-	-	-	-	-	0.9	1	1.2	1.5	2	2	2	0.5	2.5	3

[육각접시머리렌치볼트]

▣ Hexagon Socket Countersank Head Screws

Unit : mm

Thread Size (d)

M3

M4

M5

M6

M8

M10

M12

M16

Thread Pitch (p)

0.5

0.7

0.8

1

1.25

1.5

1.75

2

ds

Nominal Size

3

4

5

6

8

10

12

16

Tolerance

0 -0.1

0 -0.15

dk

Nominal Size

6

8

10

12

16

20

24

30

Tolerance

0
-0.30

0
-0.36

0
-0.43

0
-0.52

k

Nominal Size

1.7

2.3

2.8

3.3

4.4

5.5

6.5

7.5

Tolerance

0
-0.14

0
-0.18

0
-0.22

c

Reference

0.2

0.3

0.3

0.3

0.4

0.5

0.5

0.5

s

Nominal Size

2

2.5

3

4

5

6

8

10

Tolerance

+0.080
+0.020

+0.105
+0.030

+0.130
-0.040

e

Approx.

2.3

2.9

3.6

4.7

5.9

7

9.4

11.7

t

Nominal Size

1.2

1.8

2.3

2.5

3.5

4.4

4.6

5.3

Tolerance

0
-0.25

0
-0.30

r

Min.

0.1

0.2

0.2

0.25

0.4

0.4

0.6

1

Z1

Approx.

-

-

0.9

-

1.2

1.5

2

2

[육각둥근머리렌치볼트]

▣ Hexagon Socket Button Head Screws

Unit : mm

Thread diameter d		M3	M4	M5	M6	M8	÷ M10	÷ M12	÷ M16
Thread Pitch		0.5	0.7	0.8	1	1.25	1.5	1.75	2
a 1)	max.	1	1.4	1.6	2	2.5	3	3.5	4
da	max.	3.6	4.7	5.7	6.8	9.2	11.2	13.7	17.7
dk	max.	5.7	7.6	9.5	10.5	14	17.5	21	28
	min.	5.4	7.24	9.14	10.07	13.57	17.07	20.48	27.48
e	min.	2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43
k	max.	1.65	2.2	2.75	3.3	4.4	5.5	6.6	8.8
	min.	1.4	1.95	2.5	3	4.1	5.2	6.24	8.44
r	min.	0.1	0.2	0.2	0.25	0.4	0.4	0.6	0.6
s	nom.	2	2.5	3	4	5	6	8	10
	max.	2.045	2.56	3.08	4.095	5.095	6.095	8.115	10.115
	min.	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025
t	min.	1.04	1.3	1.56	2.08	2.6	3.12	4.16	5.20
w	min.	0.2	0.3	0.38	0	1.05	1.45	1.63	2.25

[무두렌치볼트]

▣ Hexagon Socket Button Head Screws

Unit : mm

Thread Size d

M1.6

M2

M2.6
M2.5

M3

M4

M5

M6

M8

M10

M12

(M14)

M16

Thread Pitch p

0.35

0.4

0.45

0.5

0.7

0.8

1

1.25

1.5

1.75

2

2

S

Nominal

0.7

0.9

1.3

1.5

2.0

2.5

3.0

4.0

5.0

6.0

6.0

8.0

Min.

0.711

0.889

1.27

1.52

2.02

2.52

3.02

4.02

5.02

6.02

6.02

8.025

Max.

0.724

0.902

1.295

1.545

2.045

2.56

3.08

1.095

5.095

6.095

6.095

8.115

e

Min.

0.803

1.003

1.427

1.73

2.30

2.30

3.44

4.58

5.72

6.86

6.86

9.15

df

~

Minor Thread Diameter

t

Min.

Shallow

0.7

0.8

1.2

1.2

1.5

2

2

3

4

4.8

5.6

6.4

Deep

1.4

1.6

2

2

2.5

3

3.5

5

6

8

9

10

S
c
r
e
w

E
n
d

Flat Point

dp

Max.

0.8

1.0

2.0

2.0

2.5

3.5

4.0

5.5

7.0

8.5

10

12.0

Min.

0.55

0.75

1.75

1.75

2.25

3.2

3.7

5.2

6.64

8.14

9.64

11.57

Oval Point

r

~

2

2.5

2.5

3

4

5

7

9

11

13

15

Dog Point

dp

Max.

0.8

1

1.5

2

2.5

3.5

4

5.5

7

8.5

10

12

Min.

0.55

0.75

1.25

1.75

2.25

3.2

3.7

5.2

6.64

8.14

9.64

11.57

Z

Short

0.4

0.5

0.63

0.75

1

1.25

1.5

2

2.5

3

3.5

4

Long

0.8

1

1.25

1.2

2

2.5

3

4

5

6

7

8

Cone Point

dt

Max.

0.16

0.2

0.25

0.3

0.4

0.5

1.5

2.0

2.5

6.0

4

4

Min.

(1)

0.9

1.4

1.9

2.4

3.25

3.25

Cup Point

dv

Max.

0.8

1

1.2

1.4

2

2.5

3

5

6

8

9

10

Min.

0.55

0.75

0.95

1.15

1.75

2.25

2.75

4.7

5.7

7.64

8.64

9.64

(1) In this range, a small flat face or roundness is provided at the end.

[압력플러그]

Unit : mm

Designation of Thread	Gaugen Line				Hexagon Socket			Length	K	E	d2
	Major D.	Pitch D1	a		B	m		ℓ	approx	최소	ref
			Basic Size	Tolerance		최대	최소
1/8-28	9.728	9.147	3.97	±0.91	5	4.0	3.5	8	1.3	1.5	8.2
1/4-19	13.157	12.301	6.01	±1.34	6	5.0	4.5	11	1.5	1.5	11.0
3/8-19	16.662	15.806	6.35	±1.34	8	6.0	5.5	12	1.5	1.5	14.4
1/2-14	20.955	19.793	8.16	±1.81	10	7.0	6.5	15	2	1.5	18.0
3/4-14	26.441	25.279	9.53	±1.81	14	9.5	7.5	17	2	2	23.0
1-11	33.249	31.770	10.39	±2.31	17	11.0	9.0	19	3	2	29.0
1-1/4-11	41.910	40.431	12.70	±2.31	22	12.5	10.5	22	3	2	38.0
1-1/2-11	47.803	46.324	12.70	±2.31	22	12.5	10.5	22	3	2	44.0
2-11	59.614	58.135	15.88	±2.31	27	12.5	10.5	26	3	2	55.5

[기초앙카볼트]

▣ KS B 1016, JIS B 1178

Unit : mm

d	d1		S			L1 (약)		R (약)		a (약)		b (약)	K (약)
	기준치수	허용차	L.J	LA.JA	허용차	L.LA	J	L.J	LA	LA	JA	JA
M8	8	±0.4		20	+6.3 0	32			8	41			1.2
10	10		25	30		40	45	20	10	51	50	35	1.5
12	12		32	35	+8 0	50	56	25	12	64	65	40	2
18	16	±0.5	40	40		63	71	32	16	81	85	55	2
20	20		50	50		80	90	40	20	102	105	70	2.5
24	24		63	80	+10 0	100	112	50	24	127	125	80	3
30	30	±0.6	80	90		125	140	63	30	158	155	100	3.5
36	36	±0.7	90	110		140	160	71	36	181	190	120	4
42	42	±0.8	112	125		180	200	90	42	226	220	140	4.5
48	48	±0.9	125	150	+12.5 0	200	244	100	48	252	250	160	5

[셋트앙카볼트]

▣ Material SS41, SUS 304

Unit : mm

Bolt Size			Plate Size		Tensil strength	Suitable drill
Bolt Size (A)	Total length (l)	Screw length(S)	Drgee (A")	Pipe length (B)
M6 (W1/4)	50	25	10.0	30	740 Kgf	11.0
M8 (W5/16)	60	30	12.0	35	2,120	12.5
M10 (W3/8)	75	45	14.0	40	2,930	14.5
	100	70
	125	85
	150	100
	200	150
	250	180
	300	230
M12 (W1/2)	100	60	17.0	50	4,710	18.0
	125	75
	150	100
	200	150
	250	180
	300	230
M16 (W5/8)	100	50			4,740	22.0
	125	70	21.0	65	5,200
	150	90
	200	140
	250	180
	300	230			7,690
M20 (W3/4)	150	80			6,500	26.5
	200	130	25.0	75	16,880
	250	180
	300	230
M22 (W7/8)	200	130	28.0	95	19,750	29.0
	250	180
	300	230
M24 (W1")	200	130	32.0	110	27,600	33.0

[스트롱 앙카]

▣ Material SS41, SUS 304

Unit : mm

품 명	볼트 치수		슬리브 치수		적합드릴	비 고
	경(A)	전장(L)	경(D)	전장(Lc)
WCT	3/8 (10mm)	60.5mm	13.6mm	37.0mm	14 ~ 14.5mm
WP	3/8 (10mm)		13.6mm	37.0mm	14 ~ 14.5mm
WCT	1/2 (12mm)	82.0mm	16.6mm	45.5mm	17 ~ 17.5mm
WP	1/2 (12mm)		16.6mm	45.5mm	17 ~ 17.5mm

※ 비고 : 볼트치수는 사용자의 필요에 따라 교체 가능함.

[케미칼 앙카]

▣ 케미칼 앙카의 종류 및 제원

Unit : mm

종 류	M8	M10	M12	M16	M20	M24	M30
(D) 앙카구멍직경	10	12	14	18	25	28	35 ~ 40
(T) 앙카구멍깊이	80	90	110	125	170	210	280
STANDARD (L) 스터드볼트길이	L1 110	130	130	145	240	290	380
	L2		160	165
	L3			190

※ 현장사양에 따라 볼트의 기장은 주문 생산합니다.

▣ 케미칼 앙카의 인발강도

단위 : TON

콘크리트의 압축강도		M8	M10	M12	M16	M20	M24	M30
βW=180kg/㎠	X	1.6	2.1	2.6	4.9	8.6	13.5	18.5
	S	0.3	0.4	0.5	0.7	1.6	1.7	2.3
βW=210kg/㎠	X	1.8	2.7	3.6	6.0	11.1	17.2	20.5
	S	0.3	0.4	0.5	0.8	1.7	1.8	2.4
βW=250kg/㎠	X	2.0	2.9	4.2	6.5	13.1	18.1	22.4
	S	0.3	0.4	0.6	0.8	1.8	1.8	2.7
βW=350kg/㎠	X	2.3	3.4	5.1	7.7	15.0	20.0	26.3
	S	0.4	0.5	0.7	1.0	2.1	2.2	3.1
βW=450kg/㎠	X	2.5	3.7	5.5	8.4	16.3	21.8	28.6
	S	0.4	0.6	0.8	1.1	2.2	2.3	3.4

※ X : 평균 인발강도 S : 표준 편차

[주입식 접착 케미칼 앙카]

▣ Jell & Cure Time (경화시간)

모재의 온도	표면경화	완전경화
℃	min (분)	min (분)
-5	100	360
0	60	180
10	30	80
20	6	45
30	4	25
40	2	15

▣ Injection Cartridges of DWGU-100 기술자료 (철근 고정시)

안전계수 : 3

철근직경

천공직경
(￠)

추천 안전 인발하중(kN)

콘크리트 압축강도 2.5kN/㎠

D10

13

7.3

9.0

10.2

13.9

17.1

20.4

22.5

22.5

22.5

D13

16

9.0

11.0

12.6

17.0

21.1

25.1

35.2

35.2

35.2

D16

20

11.3

13.8

15.7

21.3

26.3

31.4

43.9

50.2

62.8

D19

25

17.3

19.6

26.7

32.9

39.2

54.9

62.8

78.5

D22

28

22.0

29.9

36.9

43.9

61.5

70.3

87.9

D25

32

34.2

42.2

50.2

70.3

80.3

100.4

D29

35

46.1

54.9

76.9

87.9

109.9

D32

38

59.6

83.5

95.4

119.3

삽입깊이 mm

90

110

125

170

210

250

350

400

500

▣ Injection Cartridges of DWGU-100 기술자료 (철근 고정시)

Cartridges of DWGU-100 최소 인발하중
철근 직경	천공 직경 (￠)	삽입 깊이 (mm)	인발 하중 (kN)
D-10	13	90	22.0
D-13	16	110	33.2
D-16	20	125	47.1
D-19	25	170	80.1
D-22	28	190	110.7
D-25	32	250	150.7
D-32	38	300	218.3

[타격앙카]

▣ 체결방법 (A METHOD TO SETTING) DPS타격용 앙카

▣ 타격 앙카

Unit : mm

	A	B	C	D
DPS 6/12	6	30	45	12
DPS 6/25	6	30	45	25
DPS 8/30	8	42	55	30

[아이볼트]

▣ JIS B 1168, 1975

Unit : mm

Size (d)	M8	M10	M12	M16	M20	M24	M30	M36	M42	M48	M64	M80	(M90)	M100
a	32.6	41	50	60	72	90	110	133	151	170	210	266	302	340
b	20	25	30	35	40	50	60	70	80	90	110	140	160	180
c	6.3	8	10	12.5	16	20	25	31.5	35.5	40	50	63	71	80
d	16	20	25	30	35	45	60	70	80	90	110	130	150	170
t	5	7	9	11	13	18	22	26	30	35	42	50	55	60
h	17	21	26	30	35	45	55	65	75	85	105	130	150	165
H (참고)	33.3	41.5	51	60	71	90	110	131.5	150.5	170	210	263	301	335
l	15	18	22	27	30	38	45	55	65	70	90	105	120	130
e	3	4	5	5	6	8	8	10	12	12	14	14	14	14
g (최소)	6	7.7	9.4	13	16.4	19.6	25	30.3	35.6	41	55.7	71	81	91
r (최소)	1	1.2	1.4	1.6	2	2.5	3	3	3.5	4	5	5	5	5
da (최대)	9.2	11.2	14.2	18.2	22.4	26.4	33.4	39.4	45.6	52.6	71	87	97	108
r (약)	4	4	6	6	8	12	15	18	20	22	25	35	35	40
k (약)	1.2	1.5	2	2	2.5	3	3.5	4	4.5	5	6	6	6	6

[U 볼트]

▣ Metric

Unit : mm

Nominal Size	Out dia of Pipe	U-BOLT
		R	d1	d2	TYPE A		TYPE B		TYPE C
					H	E	H	E	H	E
15	21.7	12	10	M10	-	-	39	20	47	30
20	27.2	15	10	M10	-	-	45	20	53	30
25	34.0	18	10	M10	-	-	52	20	60	30
32	42.7	23	10	M10	-	-	60	20	68	30
40	48.6	26	10	M10	-	-	66	20	74	30
50	60.5	32	10	M10	-	-	78	20	86	30
65	76.3	40	12	M12	-	-	98	25	108	35
80	89.1	46	12	M12	-	-	110	25	120	35
90	101.6	52	12	M12	-	-	123	25	133	35
100	114.3	59	16	M16	141	50	-	-	-	-
125	139.8	72	16	M16	167	50	-	-	-	-
150	165.2	85	16	M16	192	50	-	-	-	-
175	190.7	98	16	M16	218	50	-	-	-	-
200	216.3	111	20	M20	249	60	-	-	-	-
225	241.8	124	20	M20	274	60	-	-	-	-
250	267.4	137	20	M20	300	60	-	-	-	-
300	318.5	163	24	M24	357	70	-	-	-	-
350	355.6	181	24	M24	394	70	-	-	-	-
400	406.4	207	24	M24	444	70	-	-	-	-
450	457.2	233	30	M30	505	85	-	-	-	-

▣ Unified (Ref).

Unit : mm

Nominal Size	Pipe			U-BOLT
	Pipe Type		Pipe Out Dia	R	d1	d2	TYPE A		TYPE B		TYPE C
	A	B					H	E	H	E	H	E
15	15	1/2	21.7	11	10	3/8	-	-	38	16	47	25
20	20	3/4	27.2	14	10	3/8	-	-	44	16	53	25
25	25	1	34.0	18	10	3/8	-	-	50	16	59	25
32	32	1 1/4	42.7	22	10	3/8	-	-	58	16	67	25
40	40	1 1/2	48.6	25	10	3/8	-	-	64	16	73	25
50	50	2	60.5	31	10	3/8	-	-	76	16	85	25
65	65	2 1/2	76.3	39	13	1/2	-	-	96	20	106	30
80	80	3	89.1	45	13	1/2	-	-	110	20	120	30
90	90	3 1/2	101.6	51	13	1/2	-	-	122	20	132	30
100	100	4	114.3	58	16	5/8	140	50	-	-	-	-
125	125	5	139.8	71	16	5/8	166	50	-	-	-	-
150	150	6	165.2	84	16	5/8	192	50	-	-	-	-
175	175	7	190.7	97	16	5/8	218	50	-	-	-	-
200	200	8	216.3	110	19	3/4	248	60	-	-	-	-
225	225	9	241.8	122	19	3/4	274	60	-	-	-	-
250	250	10	267.3	135	19	3/4	300	60	-	-	-	-
300	300	12	318.5	161	25	1	359	75	-	-	-	-
350	350	14	355.6	179	25	1	395	75	-	-	-	-
400	400	16	406.4	205	25	1	445	75	-	-	-	-
450	450	18	457.2	230	32	1 1/4	507	95	-	-	-	-

[나비볼트]

▣ 1종 KS B 1005 JIS B 1184

Unit : mm

나사호칭 (d)	A 최소	B 약	C 최소	D	H	G1 최대	G2 최대	k 약	길이 L
M2	4	3	2	12	6	2.5	3	0.4	5 ~ 30
M2.2	4	3	2	12	6	2.5	3	0.4	5 ~ 30
* (M2.3)	4	3	2	12	6	2.5	3	0.4	5 ~ 30
M2.5	5	4	3	16	8	2.5	3	0.45	5 ~ 30
* (M2.6)	5	4	3	16	8	2.5	3	0.45	5 ~ 40
M3 x 0.5	5	4	3	16	8	2.5	3	0.6	5 ~ 40
M4 x 0.7	7	6	4	20	10	3	4	0.8	6 ~ 40
M5 x 0.8	8.5	7	5	25	12	3.5	4.5	0.9	8 ~ 50
M6	10.5	9	6	32	16	4	5	1	8 ~ 60
M8	14	12	8	40	20	4.5	5.5	1.2	12 ~ 80
M10	18	15	10	50	25	5.5	6.5	1.5	14 ~ 100
M12	22	18	12	60	30	7	8	2	18 ~ 100
(M14)	26	22	14	70	35	8	9	2	20 ~ 120
M16	26	22	14	70	35	8	9	2	22 ~ 120
(M18)	30	25	16	80	40	8	10	2.5	25 ~ 150
M20	34	28	18	90	45	9	11	2.5	30 ~ 150
(M22)	38	32	20	100	50	10	12	2.5	30 ~ 150
M24	43	36	22	112	56	11	13	3	35 ~ 150

▣ 2종

Unit : mm

나사호칭 (d)	A 최소	B 약	C 최소	D	H	G1 최대	G2 최대	k 약	길이 L
M3 x 0.5	6.5	4	3	17	9	3	4	0.6	5 ~ 40
M4 x 0.7	6.5	4	3	17	9	3	4	0.8	6 ~ 40
M5 x 0.8	8	6	4	21	11	3.5	4.5	0.9	8 ~ 50
M6	10	7	4.5	27	13	4	5	1	8 ~ 60
M8	13	10	6	31	16	4.5	5.5	1.2	12 ~ 80
M10	16	12	7.5	36	18	5.5	6.5	1.5	14 ~ 100
M12	20	16	9	48	23	7	8	2	18 ~ 100
(M14)	20	16	9	48	23	7	8	2	20 ~ 120
M16	27	22	12	68	35	8	9	2	22 ~ 120
(M18)	27	22	12	68	35	8	9	2.5	25 ~ 150
M20	27	22	12	68	35	8	9	2.5	30 ~ 150

[근각볼트]

▣ 근각볼트 (철).................................................................mm

▣ 근각볼트 (SUS 304 스텐).............................................mm

굵 기	길 이	길 이
M8	x 12	x 40
	x 15	x 50
	x 20	x 60
	x 25	x 70
	x 30	x 80

굵 기	길 이
M8	20
	25
	32

[썸스볼트]

▣ 규격 JIS B1256

Unit : mm

구 분	M2	M2.6	M3	M3.5	M4	M4.5	M5	M6	M8
D (외경)	5.5	6.5	7	9	9	10	10	12.5	17
T (두께)	0.3	0.5	0.5	0.5	0.8	0.8	1	1.6	1.6
평탄허용치	0.05	0.05	0.05	0.05	0.1	0.1	0.1	0.2	0.2

▣ 불완전 나사부 치수(U) JIS B 1188

Unit : mm

구 분	M2	M2.6	M3	M3.5	M4	M5	M6	M8
(파형) 스프링와샤	1.8	2.1	2.4	2.8	3.5	4.3	5.1	6.7
평와샤	1.1	1.4	1.5	1.7	2.3	2.7	3.7	4.2
스프링(파형)와샤 + 평와샤	2.1	2.7	3.0	3.4	4.4	5.4	6.9	8.4
외치와샤	-	-	1.9	2.1	2.3	2.8	3.2	4.2
외치와샤 + 평와샤	-	-	2.5	2.7	3.2	3.9	5.0	5.9
접시와샤	-	-	1.7	-	2.3	2.7	3.3	4.3
사라 외치와샤	-	-	3.4	4.0	4.6	5.4	6.6	8.3

[전산볼트]

[EGI 볼트]

[스터드 볼트]

Stud Bolt for Pressure-Temperature Piping		Continuous Thread Stud (General Purpose)

▣ JIS B1173

Unit : mm

Diameter			M8	M10	M12	(M14)	M16	(M18)	M20
d3	Tolerance		0 -0.15		0 -0.18				0 -0.21
S	Basic		18	20	22	25	28	30	32
	Tolerance		+1.9 0	+2.2 0	+2.6 0	+3 0			+5 0
t	Class1	Basic		12	15	18	20	22	25
		Tolerance	+1.1 0				+1.3 0
	Class2	Basic	11	15	18	21	24	27	30
	Class3	Basic	16	20	24	28	32	36	40
		Tolerance	+1 0	+1.3 0			+1.6 0
L	Basic	20-30 32-50 55-80 90-120 140-150	Tolerance		±0.42 ±0.5 ±0.6 ±0.7 ±0.8

Nominal Size or Diameter of Stud D

Tolerances on Stud Lengths-in.

L Equal to 6 in. and Under

L Over 6 in.

No.	8 to 5/16 in. incl.
	Over 5/16 in. to 3/4 in. Over 3/4 in. to 1-1/4 in. Over 1-1/4 in.

±1/32
±1/16
±1/8
±1/4

±1/16
±1/8
±3/16
±1/4

[경첩볼트]

EWC

호칭경	나사의 외경 (d)	d1	d2	d3	a	b	c	e	f (최대)	g	r	l (최소)
W 1/2 W 5/8 W 3/4 W 7/8 W1 W1 1/8 W1 1/4 W1 3/8 W1 1/2 W1 3/4 W2 W2 1/4 W2 1/2	12.7 15.88 19.05 22.23 25.40 28.58 31.75 34.93 38.10 44.45 50.8 57.15 63.50	12.7 15.9 19.1 22.2 25.4 28 30 31.7 35 42 48 55 60	14 17 20 23 27 29 31 33 36 44 50 57 62	30 35 42 48 55 60 65 70 75 90 100 115 125	16 20 23 26 30 33 36 40 43 50 56 63 70	25 32 40 45 50 58 65 70 75 88 100 115 120	2.6 2.9 3.5 3.5 4 4.5 4.5 5 5 6 6 9 10	20 24 27 30 35 38 42 46 50 56 62 70 78	18 20 25 28 30 35 38 40 45 50 55 65 70	14 19 22 24 29 32 36 40 43 50 55 61 66	8 10 10 12 12 15 15 18 20 22 25 28 30	110 125 140 150 165 175 190 200 220 240 270 290 320

 

 

   

[스파크]

잘 보았습니다.