| 简体 | 繁體 |

Click Specification

(Non-preferred) dimensions in parentheses.

Unit:mm

Spectacle Frames - Slotted Round Head Screws

JIS B 1119 (1R) - 1986

Display drawing:

日标JIS B1119 (1R) - 1986 JIS1119 1119JIS Spectacle Frames - Slotted Round Head Screws

Screw Thread
d

M1
×1.5

M1
×1.8

M1.2
×1.8

M1.2
×2

M1.4
×1.8

M1.4
×2

M1.4
×2.5

M1.4
×2.8

M1.6
×2.5

M1.6
×2.8

(M1.7)
×2.5

(M1.7)
×2.8

M2
×3

P	Pitch
d_k	max
	min
k	max
	min
n	max
	min
r	max
d₁
T₁

0.25	0.25	0.25	0.25	0.3	0.3	0.3	0.3	0.35	0.35	0.35	0.35	0.4
1.5	1.8	1.8	2	1.8	2	2.5	2.8	2.5	2.8	2.5	2.8	3
1.36	1.66	1.66	1.86	1.66	1.86	2.36	2.66	2.36	2.66	2.36	2.66	2.86
0.67	0.67	0.67	0.67	0.67	0.67	0.67	0.67	0.67	0.67	0.67	0.67	0.67
0.53	0.53	0.53	0.53	0.53	0.53	0.53	0.53	0.53	0.53	0.53	0.53	0.53
0.4	0.4	0.4	0.48	0.4	0.48	0.48	0.48	0.48	0.48	0.48	0.48	0.48
0.32	0.32	0.32	0.4	0.32	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
/	/	/	/	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	/
/	/	/	/	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	/

Similar Standards

1		[BS] BS 450 - 1958	Slotted Mushroom Head Screws with B.S.W. & B.S.F. Threads [Table 8] View Suppliers
2		[ASME] ASME B 18.6.3 (T24) - 2013	Slotted Truss Head Screws [Table 24] (ASTM F837, F468)
3		[ASME/ANSI] ASME/ANSI B 18.6.3 - 2010	Slotted Truss Head Machine Screws
4		[ASME] ASME B 18.6.3 (H7A) - 2024	Slotted Truss Head Screws (ASTM F837, F468) [TABLE 2.2.7-1]
5		[JIS] JIS B 1101 (JA6) - 2017	Slotted Truss Head Screws - Table JA.6
6		[NF] NF F 03-005 (CR) - 1983	Railway Rolling Stock Grade A Notched Dome Head Machine Screws
7		[JIS] JIS B 1101 (AAT4) - 1996	Slotted Truss Head Screws [Annex Attached Table 4]
8		[GB] GB 947 - 1988	Slotted Large Raised Cheese Head Screws
9		[AS] AS /NZS 1427 - 1996	ISO Metric Slotted Mushroom Head Screws [Table 5]
10		[CNS] CNS 9672 - 1988	Slotted Mushroom Head Machine Screws