Crochet Hook 4.5 mm (7)
The 4.5 mm crochet hook - otherwise known as a size #7 hook - is used for lighter yarns, such as #2 Fine/Sport/Baby and #3 Light/DK/Worsted. This hook is great for any crochet project where you want a crochet project that is tight with little give or holes. Dishcloths, beanies and sweaters all work up great with the 4.5 mm / 7 crochet hook.
Free Crochet Patterns using 4.5 mm (7) Crochet Hooks
These free crochet patterns were all created using various yarn types and brands, but all use the 4.5 mm (7) sized crochet hook.
Common Questions About 4.5 mm (7)
How many millimeters is the 7 sized crochet hook?
Answer: Unfortunately, crochet hook manufacturers have not kept this standard. Some #7 size hooks are 4.5mm while others are 4.75mm. Both of these are considered the correct size for a #7 US hook .