Tandy Leather — Tandy Leather, Inc.

Cobra Class 3 & 4 Bobbin

Cobra Class 3 & 4 Bobbin - Main image
$4.76 $7 In stock

Category: Machines

The Cobra Class 3 & 4 Bobbin from Tandy Leather is a sewing machine accessory made for compatible heavy-duty leather sewing machines. It is offered under the Standard option with SKU 3784-25.

  • Compatible with Cobra Class 3 sewing machines
  • Compatible with Cobra Class 4 sewing machines
  • Compatible with Cowboy Outlaw sewing machines
  • Compatible with King Cobra 4-25 sewing machines
  • Brand: Tandy Leather

Please confirm compatibility with your specific machine before ordering. This item is listed as non-returnable.

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Ella ★★★★★

Took a gamble on this bobbin for my heavy-duty sewing projects, and it's machined precisely enough that the thread feeds smoothly every time. The weight feels solid in hand, which gives me confidence it won't warp under stress.

Owen T. ★★★★★

The bobbin casing is machined precisely, so the thread feeds smoothly without any snagging. I've had trouble with cheaper bobbins before, but this one fits my machine perfectly and the tension is consistent.

Matthew ★★★★★

Finally, a bobbin that fits my heavy-duty machine without any wobble — the precision machining is noticeable compared to others I've tried. The black finish makes it easy to spot against the thread, a nice little detail.