【Comprehensive Set】: This kit includes 30 M6 nuts and 30 hexagonal bolts in varying lengths: M6 x 20mm (6 pcs), M6 x 30mm (6 pcs), M6 x 40mm (6 pcs), M6 x 50mm (6 pcs), and M6 x 60mm (6 pcs), totaling 60 pieces to cater to a wide range of applications.
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