In crochet terms, a speed hook is just a name given to a very large crochet hook. These types of hooks are often used when crocheting rag rugs or large handbags.
It's called a locker hook and is used for weaving, not crochet. But it sure does look like a crochet hook.
that would be a size P crochet hook
A 5.0mm would be an H-8 hook.
It's exactly how it sounds. After starting the next row, put your hook in the chain of the next single crochet stitch, yarn over the hook and draw the hook through the loops. If you're still stuck there are some good instructional videos on you tube.
It looks like a knitting needle with a crochet hook end instead of a point. It's used for what's called tunisian, afghan or interweave crochet.
In UK sizes, a 2mm crochet hook is a 14, it doesn't not have a US size equivalent. Here is a chart with crochet hook conversions from metric to US to UK.
crochet
The word "crochet" is derived from the French word: crochet; meaning in French--hook. Being that crochet is most commonly done using a hook-shaped tool.
it is best to use an H or I size hook
A 0.9 mm steel hook is about a US size 13.
Finger crochet is when you use your finger to crochet instead of a hook.
velour- velvety crochet- hook