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.
Textured Crochet Neck Warmer Pattern
Price: FREERidged Crochet Fingerless Gloves
Price: FREEThe Flora Quilt
Price: FREEHerringbone Moss Mittens
Price: FREEHow to Crochet a Half Circle
Price: FREECrochet Seaside Tank Top
Price: FREECrochet Spiral Coasters
Price: FREECrochet Round Placemats
Price: FREECrochet Slouchy Beanie
Price: FREERustic Crochet Dishcloths
Price: FREEWeston Bobble Hat
Price: FREEWidcombe C2C Crochet Hat
Price: FREESeeing Stripes Shawl
Price: FREEMirabilis Puff Stitch Beanie
Price: FREEMannequin Shawl
Price: FREEBlessed Three Star Coaster
Price: FREEMartha’s Retro C2C Crochet Apron
Price: FREEHawthorne V Neck Tee
Price: FREERainbow Granny Square Sweater
Price: FREEEleanor Sweater Scarf
Price: FREECap Sleeve Crochet Top
Price: FREECabled Legwarmers
Price: FREEGranny Stitch Ripple Blanket Baby Pattern
Price: FREESummer Nights Crochet Shawl
Price: FREEMini Crochet Bow Pattern
Price: FREEHow to Crochet a Single Crochet Blanket
Price: FREECommon 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 .