330 threaded rivet nuts M2 M3 M4 M5, knurled brass nuts for 3D printed plastic parts

General Description: Set of 330 knurled brass rivet nuts, available in 15 common sizes. Designed for injection molding and hot/ultrasonic insertion in various plastics, they offer high strength and excellent corrosion protection.

Product Specifications: Materials: Brass + Plastic; Color: Gold/Yellow; Sizes: M2, M3, M4, M5 (15 sizes total); Quantity: 330 pieces; Length: 1.0 (standard); Warranty: 2 years; Features: High-precision threading ensures a strong clamping force; knurled surface for a secure fit. Brass offers excellent resistance to corrosion, heat, and oxidation. Deformation-resistant tooth structure for a long service life.

Application: Suitable for injection molding for a secure hold. Can be installed ultrasonically or hot in tapered holes.

Size List: M2 (4×3.5/6×3.5/8×3.5/10×3.5), M3 (4×5/6×5/8×5/10×5), M4 (4×6/6×6/8×6/10×6), M5 (6×7/8×7/10×7)