The Helicoil thread repair spring set includes springs in seven different sizes. It contains 60 pieces: 10 each in five sizes and 5 each in two sizes.

• Type: Thread repair springs
• Number of pieces: 60
• Sizes: M3 x 0.5 x 2D, M4 x 0.7 x 2D, M5 x 0.8 x 2D, M6 x 1.0 x 2D, M8 x 1.25 x 2D, M10 x 1.5 x 2D, M12 x 1.75 x 2D
• Quantity per size: 10 pieces each for M3,...