This is the Easy Crochet archive for free crochet patterns using the J/10 hook size. The J-10 hook size is also known as the 6 mm metric and UK 4 hook. We recommend using the J hook with Medium weight yarn(Worsted, Afghan or Aran).
The J-10 / 6 mm / UK4 hook is the perfect size for making everything from baby blankets to scarves to ear warmers.
Free Crochet Patterns using 6 mm (J-10) Crochet Hooks
These free crochet patterns were all created using various yarn types and brands, but all use the 6 mm (J-10) sized crochet hook.
Kid’s Hooded Vest
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Paintbox Yarn,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Moss / Linen, Single Crochet,
- Color: Blue, Gray, White,
The Buttoned Crochet Grandpa Coat Cardigan
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
Hug Me Bear Children’s Hooded Sweater
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 5 – Bulky,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Double Crochet Increase,
- Color: Brown, White,
Tunisian Lacy Shell Wrap
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Weight: Weight 3 – Light,
- Hook Size: 6 mm (J-10),
- Color: Blue,
Kid’s Crochet Crown
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 5 – Bulky,
- Hook Size: 6 mm (J-10),
- Stitches: Shell Stitch, Single Crochet,
- Color: Yellow,
Daniel Diamond Blanket
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: Hobbii,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Tunisian Simple Stitch,
- Color: Blue, Green,
Shipka Cardigan
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: WeCrochet,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Single Crochet,
- Color: Brown,
The Fast, Easy, Done in Day Crochet Scarf
Free Crochet Pattern
- Skill Level: 1. Basic,
- Yarn Brand: Loops and Threads,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet,
The Banbury Drape Oversized Crochet Cardigan
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Name: Feels Like Bliss,
- Yarn Weight: Weight 5 – Bulky,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet,
The Fall to Winter Crochet Sweater
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Loops and Threads,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Single Crochet,
- Color: Brown, White,
Victoria Easy Chunky Crochet Cardigan
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Name: Wool-Ease,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Half Double Crochet, Single Crochet,
- Color: Pink, White,
Free Hedgehog Amigurumi
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Weight: Weight 6 – Super Bulky,
- Hook Size: 5 mm (H-8), 6 mm (J-10),
- Stitches: Single Crochet, Slip Stitch,
- Color: Black, Brown, Neutral,
Crochet Project Bag Pattern
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Name: Pound of Love,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Moss / Linen, Single Crochet,
- Color: Pink,
Radley Tunisian Hat
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Weight: Weight 5 – Bulky,
- Hook Size: 6 mm (J-10), 6.5 mm (K-10.5),
- Stitches: Tunisian Knit Stitch, Tunisian Purl Stitch,
- Color: Pink, Red,
Tunisian Crossed Basketweave Cowl
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Tunisian Knit Stitch, Tunisian Purl Stitch, Tunisian Simple Stitch,
- Color: Green, Red,
Flowers and Diamonds Crochet Summer Top
Free Crochet Pattern
- Skill Level: 1. Basic,
- Yarn Weight: Weight 3 – Light,
- Hook Size: 6 mm (J-10),
- Stitches: Single Crochet, Slip Stitch,
Moon and Stars Tunisian Crochet Blanket
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: Stylecraft,
- Yarn Weight: Weight 3 – Light,
- Hook Size: 6 mm (J-10),
- Stitches: Tunisian Purl Stitch, Tunisian Simple Stitch,
- Color: Blue, Gray, Orange,
Mustard and Co Tunisian Crochet Blanket
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Single Crochet, Tunisian Knit Stitch, Tunisian Purl Stitch, Tunisian Simple Stitch,
- Color: Blue, Gray, Purple, Yellow,
Broken Bricks Cowl
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Knit Picks,
- Yarn Name: Wool of the Andes Worsted,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Tunisian Knit Stitch, Tunisian Purl Stitch, Tunisian Simple Stitch,
- Color: Green, Neutral,
Modern Colorful Baby Blanket Crochet Pattern
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: Red Heart,
- Yarn Name: Unforgettable,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Single Crochet,
- Color: Variegated,
Daydream Square
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: Lion Brand,
- Yarn Name: Color Theory,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Double Crochet Increase, Half Double Crochet, Single Crochet, Slip Stitch Back Loop,
- Color: Brown, Gray, Pink,
Ahavah Baby Blanket
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Yarn and Colors,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Color: Brown, Pink, Variegated, White,
Easy Crochet Hot Pads with Handles
Free Crochet Pattern
- Skill Level: 1. Basic,
- Yarn Brand: Yarnspirations,
- Yarn Name: Lily Sugar’n Cream,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet,
- Color: Neutral,
Waffle Stitch Crochet Scarf Pattern
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: Loops and Threads,
- Yarn Name: Crème Cotton,
- Hook Size: 6 mm (J-10),
Tea and Biscuit Blanket
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Hayfield,
- Yarn Name: Bonus DK,
- Yarn Weight: Weight 3 – Light,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Single Crochet, Slip Stitch,
- Color: Brown, Neutral,
Oblique Crochet Infinity Scarf Pattern
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Single Crochet,
Solstice Scarf
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Name: Wool-Ease,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet Back Loop,
- Color: Neutral, White,
Rainbow Babygrow
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 3 – Light,
- Hook Size: 6 mm (J-10),
- Stitches: Slip Stitch,
- Color: Variegated,
Spofforth Sweater
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: WeCrochet,
- Yarn Name: Heatherly Worsted,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet, Half Double Crochet Back Loop, Single Crochet, Slip Stitch,
- Color: Blue,
Twisted Up Tunisian Simple Stitch
Free Crochet Pattern
- Skill Level: 1. Basic, 2. Easy,
- Yarn Weight: Weight 3 – Light,
- Hook Size: 6 mm (J-10),
- Stitches: Tunisian Simple Stitch,
- Color: Pink,
Solstice Mittens
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Name: Wool-Ease,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet, Half Double Crochet Back Loop,
- Color: Neutral, White,
Broadquay Blanket
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: Knit Picks,
- Yarn Name: Brava Worsted,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet, Half Double Crochet Two Together, Single Crochet, Slip Stitch, Triple Crochet,
- Color: Brown,
Michelle Beanie
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Hobby Lobby,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Half Double Crochet, Puff, Single Crochet,
Michelle Scarf
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Hobby Lobby,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet, Half Double Crochet, Puff, Single Crochet,
Solstice Fingerless Mitts
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Name: Wool-Ease,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet,
- Color: Neutral, White,
Solstice Winter Hat
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Lion Brand,
- Yarn Name: Wool-Ease,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet,
- Color: Neutral, White,
Mountain Pine Crochet Tree Blanket
Free Crochet Pattern
- Skill Level: 3. Intermediate,
- Yarn Brand: Lion Brand,
- Yarn Name: Wool-Ease,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet,
- Color: Green, Neutral,
Crochet Knit Look Ribbed Scarf
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
Easy Peasy Crochet Cowl Pattern
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet, Single Crochet,
Textured Crochet Half Circle Rug
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 5 – Bulky,
- Hook Size: 6 mm (J-10),
Beaded Scarf
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Red Heart,
- Yarn Name: Red Heart Soft,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet,
- Color: Green,
Easy Crochet Baby Blanket
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Premier Yarns,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Double Crochet,
- Color: Pink,
Ocean Breeze Crochet Scarf with Fringe
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Caron Yarn,
- Yarn Name: Caron Cakes,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 5 mm (H-8), 6 mm (J-10),
- Stitches: Half Double Crochet Back Loop,
- Color: Blue,
Diamond Mosaic Blanket
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Brand: Rowan,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Single Crochet Back Loop,
Diamonds in the Puff Pillow
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Color: Gray, White,
Crochet Easy Cowl
Free Crochet Pattern
- Skill Level: 2. Easy,
- Yarn Weight: Weight 4 – Medium,
- Hook Size: 6 mm (J-10),
- Stitches: Half Double Crochet,
- Color: Orange,
Rustic Crochet Jute Bag How To Crochet With Jute Twine Cord
Free Crochet Pattern
- Skill Level: 2. Easy,
- Hook Size: 6 mm (J-10),
- Stitches: Single Crochet,
- Color: Neutral,
Crochet Twisted Earwarmer Headband With Texture
Free Crochet Pattern
- Skill Level: 2. Easy,
- Hook Size: 6 mm (J-10),
- Stitches: Single Crochet Back Loop,
- Color: Blue,
