Other Crochet Hook Sizes: 10 mm (N/P-15) 12 mm (O) 15 mm (P/Q) 3.5 mm (E-4) 4 mm (G-6) 4.5 mm (7) 5 mm (H-8) 5.5 mm (I-9) 6 mm (J-10) 6.5 mm (K-10.5) 7 mm (–) 8 mm (L-11) 9 mm (M/N-13)
What size is a 4.5 mm crochet hook?
The size 4.5 mm crochet hook is also known as size 7 in US and UK numeric crochet hook systems.
What letter is a 4.5 mm crochet hook?
The 4.5 mm crochet hook does not have a letter crochet hook equivalent, however it's also known as the size 7 crochet hook in both US and UK numeric crochet hook systems.
What is a size 7 crochet hook?
A size US or UK 7 crochet hook is equivalent to a size 4.5 mm crochet hook.
It is important to not mix this up with a 7 mm crochet hook, that is bigger and refers to the 7 millimetre measurement.
What letter is a size 7 crochet hook?
The size 7 crochet hook does not have a US crochet hook size letter equivalent. But it is known as a 4.5 mm crochet hook.
It is important to not mix it up with a 7 mm crochet hook, that refers to the metric measurement system.
