Upholstery Hand Tools

C.S. Osborne · Curved upholstery needles

C.S. Osborne K-7 Extra-Light Curved Needle Card

C.S. Osborne K-7 card showing four round-point curves and the marked sizes.
C.S. Osborne K-7 card showing four round-point curves and the marked sizes.

When to choose it

Choose the K-7 when you want to compare several arcs in the same extra-light round-point style. The selected card covers 2½, three, 3½ and four inches, so it gives you options when the space beside one seam differs from the space beside another.

If the shorter curve reaches without hitting the frame, keep it as the reference for your next purchase. Once you know the size you use repeatedly, compare a 501X box that repeats one size. Check the gauge separately if you move to a longer needle.

Specifications

Brand
C.S. Osborne
Construction
Extra-light curved assortment
Work task
Upholstery seams
Model
K-7
Point
Round
Profile
Curved extra light
Sizes
2½, 3, 3½ and 4 in
Selected card
Four needles
Amazon.com reference
B07CQV6XXH

Fit and buying advice

Compare arc clearance and gauge at the seam. The selected offer is a single card.

Related choice C.S. Osborne No. 501X 4-Inch Extra-Light Curved Needles, 12 Pack ↗

Compare options in this department ↗

Documentation

Questions about this product

Do I get a dozen cards with this listing?

The selected offer supplies one four-needle card. The manufacturer also sells boxes with twelve cards.

Does the pack hold the same size four times?

The card contains four listed sizes, with one needle in each.

Can I buy a pack that repeats a favorite size?

Compare the matching size in Osborne’s 501X family if you want multiple copies of one needle.

Compare related tools

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