8# hook gate width is 8mm; smallest
9# hook gate width is 9mm;
10# hook gate width is 10mm;
11# hook gate width is 11mm;
12# hook gate width is 12mm;
13# hook gate width is 13mm;
14# hook gate width is 14mm(equal to 1/0);
15# hook gate width is 15mm(equal to 2/0);
16# hook gate width is 16mm;
17# hook gate width is 18mm(equal to 3/0);
18# hook gate width is 18mm(equal to 4/0);
Note:this size is double strong

20# hook gate width is 20mm(equal to 5/0)
2 4 # hook gate width is 20mm(equal to 6/0) biggest

Q: what is common standard for jig hook using?
A: 5g-10g use size 8#-9#
10g-20g use size 10#-11#
20g use Size 11-size 12,
30/40g use size 13 or size 14,
60g use size 15 or size 16,
80g, use size 16 or 17,
100g,use size 17 or 18,
100g-200g size 18to size 20,
200g-300g jig use size 22#

Package:100pcs/lot