Stainless Steel Spring Washer Assortment Set M2–M12 Lock Washers Box 310pcs

M2 × 50 pcs | M2.5 × 50 pcs | M3 × 50 pcs | M4 × 50 pcs | M5 × 40 pcs | M6 × 30 pcs | M8 × 28 pcs | M10 × 7 pcs | M12 × 5 pcs. Type: Split-ring (spring) lock washers. Material: 304 Stainless Steel (anti-rust and long-lasting).

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