Stainless needle dispensing tip หัวเข็มหยอดกาวสแตนเลส

Description

Details

Descriptions:

Usually used for gluing the electronic components, jewelry or filling the ink, e-cigarette liquid /clay etc. They are unsterile and are not for the purpose of hypodermic injection.

Specifications:

Spec.	Inner Diameter(mm)	Outer Diameter(mm)
12G	2.2	2.8
13G	1.9	2.4
14G	1.6	2.1
15G	1.4	1.8
16G	1.26	1.66
17G	1.07	1.47
18G	0.86	1.26
19G	0.67	1.07
20G	0.6	0.9
21G	0.5	0.8
22G	0.4	0.7
23G	0.33	0.63