size 10# 11# 12# 13# 14# 15# 16# 17# 18# 20# 24#

10# hook gate width is 8mm;
11# hook gate width is 9mm;
12# hook gate width is 10mm;
13# hook gate width is 11mm;
14# hook gate width is 12mm
15# hook gate width is 13mm
16# hook gate width is 14mm;
17# hook gate width is 15mm
18# hook gate width is 16mm
20# hook gate width is 18mm
24# hook gate width is 20mm

Q: what is common standard for jig hook using?

A: 5g-10g use size 8 or size10
10g-20g use size 10 or size 11
20g-30g use Size 11 or size 12
30-40g use size 13 or size 14
60g-80g use size 15 or size 16
80g-100g use size 16 or size 17
100g-200g use size 17 or size 18,
200g-400g use size 20 or size 24

Package:20pairs/bag

20 Pairs Double Assist Hooks Slow Metal Jigging Hook Big Game Saltwater