30 Black Carbon Spring Straight Steel Wires, Diameter 0.8mm, Length 500mm, Used for DIY, Hand-Knitting.

30 Black Carbon Spring Straight Steel Wires, Diameter 0.8mm, Length 500mm, Used for DIY, Hand-Knitting.

• Material: carbon spring steel wire straight 304 stainless steel
• Size: diameter 0.8mm, length 500mm (30 pieces)
• The spring steel wire is resistant to rust and corrosion, flexible, and the linear rod is durable.
• It has a wide range of uses. It can be used as a spring, a bead grinding, a soap, an egg and a sponge, and a sample line.
• Widely used in textiles, chemical pipelines, personal DIY, hand-knitting, metal jewelry DIY, etc.