Click Specification

Metric Type Ill Square-Recessed Pan Head Tapping Screws [Table 19]

ASME B 18.6.5M (T19) - 2000 (R2010)

Display drawing:

Thread Size
d

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

P	Thread Pitch
d_k	max
d_k	min
k	max
k	min
R	Ref.
r	min
s	Ref.
t	Ref.
b	min
Socket No.
Type of Thread and Point

1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
5.6	7	8	9.5	11	12	16	20
5.3	6.6	7.6	9.1	10.5	11.5	15.5	19.4
2.4	2.6	3.1	3.7	4	4.6	6	7.5
2.2	2.3	2.8	3.4	3.7	4.3	5.6	7.1
5	6	6.5	8	9	10	13	16
0.1	0.1	0.2	0.2	0.2	0.3	0.4	0.4
1.78	2.31	2.84	2.84	3.38	3.38	4.85	4.85
1.68	2.69	3.23	3.23	4.01	4.01	4.93	4.93
17	21	25	29	33	38	38	38
0	1R	2R	2R	3R	3R	4R	4R
AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT

Thread Size
d

M2.5

M3.5

M10

P	Thread Pitch
d_k	max
d_k	min
k	max
k	min
R	Ref.
r	min
s	Ref.
t	Ref.
b	min
Socket No.
Type of Thread and Point

0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
5	5.6	7	8	9.5	12	16	20
4.7	5.3	6.6	7.6	9.1	11.5	15.5	19.4
2.1	2.4	2.6	3.1	3.7	4.6	6	7.5
1.9	2.2	2.3	2.8	3.4	4.3	5.6	7.1
4	5	6	6.5	8	10	13	16
0.1	0.1	0.1	0.2	0.2	0.3	0.4	0.4
1.78	1.78	2.31	2.84	2.84	3.38	4.85	4.85
1.68	1.68	2.69	3.23	3.23	4.01	4.93	4.93
15	18	21	24	30	38	38	38
0	0	1R	2R	2R	3R	4R	4R
D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T

Alternative history

ANSI/ASME B 18.6.5M - 2000(R2005) ANSI/ASME B 18.6.5M - 2000(2010)

Send Inquiry

Similar Standards

1	[ASME] ASME B 18.6.5M (T11) - 2000	Metric square recessed flat countersunk tapping screws [Table 11] View Suppliers
2	[ASME] ASME B 18.6.5M (T11) - 2000 (R2010)	Metric Type Ill Square-Recessed Flat Countersunk Head Tapping Screws [Table 11] View Suppliers
3	[ASME] ASME B 18.6.5M (T19) - 2000	Metric square slot pan head tapping screws [Table 19]
4	[ASME] ASME B 18.6.3 (T25-III+T40) - 2013	Square Recessed Mushroom Head Tapping Screws - Type AB and ABR
5	[ASME] ASME B 18.6.3 (T8-III+T40) - 2013	Square recessed raised countersunk head tapping screws - Type AB and ABR
6	[ASME] ASME B 18.6.5M (T15) - 2000 (R2010)	Metric Type III square-recessed oval countersunk head tapping screws
7	[ASME] ASME B 18.6.3 (H7B-III+T1A) - 2024	Square Recessed Mushroom Head Tapping Screws - Type AB and ABR
8	[ASME] ASME B 18.6.3 (T2-III+T40) - 2013	82° Square Recessed Countersunk Head Tapping Screws - Type AB (ABR)
9	[ASME] ASME B 18.6.3 (H3B-III+T1A) - 2024	Undercut 82-deg Square Recessed Countersunk Head Tapping Screws - Type AB (ABR)
10	[ASME] ASME B 18.6.3 (T12-III+T40) - 2013	Square recessed undercut oval countersunk head tapping screws - Type AB and ABR
11	[ASME] ASME B 18.6.3 (H6B-III+T1A) - 2024	Cross recessed raised cheese head tapping screws - Type AB and ABR
12	[ASME] ASME B 18.6.3 (H2B-III+T1A) - 2024	Square recessed raised countersunk head tapping screws - Type AB and ABR
13	[ASME] ASME B 18.6.3 (T19-III+T40) - 2013	Square Recessed Pan Head Tapping Screws - Type AB and ABR
14	[ASME] ASME B 18.6.3 (T22-III+T40) - 2013	Square Recessed Raised Cheese Head Tapping Screws - Type AB and ABR
15	[ASME] ASME B 18.6.3 (H1B-III+T1A) - 2024	Square Recessed Countersunk Head Screws (ASTM F837, F468)
16	[ASME] ASME B 18.6.3 (H11B-III+T1A) - 2024	Square Recessed Round Head Tapping Screws - Type AB and ABR
17	[ASME] ASME B 18.6.3 (T10-III+T40) - 2013	Undercut 82-deg Square Recessed Countersunk Head Tapping Screws - Type AB (ABR)
18	[ASME] ASME B 18.6.3 (T36-III+T40) - 2013	Square Recessed Round Head Tapping Screws - Type AB and ABR
19	[ASME] ASME B 18.6.3 (H3D-III+T1A) - 2024	Square recessed undercut oval countersunk head tapping screws - Type AB and ABR
20	[ASME] ASME B 18.6.3 (H5C-III+T1A) - 2024	Square Recessed Pan Head Tapping Screws - Type AB and ABR
21	[WS] WS 9200 - 2014	Hexagon socket cheese head self-tapping screws