3mm HALF NUTS THIN HALF LOCK NUT A2 STAINLESS STEEL DIN 439 LOCK NUT HEXAGON

M3 HALF NUTS THIN HALF LOCK NUT A2 STAINLESS DIN 439. Shape Hexagon. Head Style Hexagon. Standard DIN 439. Locking Nuts are designed to lock in place whilst installing. M3 - 3mm (Suitable Spanner Size 5.5mm).

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