Nivithi M3 Stainless Steel Screws, Hex Socket Head Bolts, Low Head Bolts, 10.9 Grade Alloy Steel Nut Set, 97 Pieces, High Strength, Rust Resistant

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1. KEY FEATURES: - High-grade specifications using stainless steel.It has a strength rating of class 10.9, which is the highest in its class, and is designed to prevent bolts from loosening even when overtightened or in areas subject to vibration.It is resistant to metal fatigue and maintains its performance even after long-term use. - Special chromate treatment on the surface makes it more resistant to rust than regular stainless steel.It can be used with confidence even in high humidity environments during the rainy season and salt-damaged coastal areas.It also prevents the appearance from deteriorating due to rust. - The threads are rolled with high precision to ensure smooth engagement.Designed to prevent stripping (slipping), it is especially suitable for assembly work of precision equipment.The hexagonal hole in the head is also deep, making it difficult for the driver to come off. - Contains 170 M3 size hexagon socket head bolts.Instead of multiple sets of various lengths, bolts of the same standard are all gathered together, making it convenient for assembly and repair work that requires large quantities. - Useful in all kinds of DIY situations, from assembling furniture to maintaining bicycles and fixing electronic devices inside.It is especially suitable for work that requires precision, such as precision machinery, motorcycle parts, and 3D printer assembly.Suitable for a wide range of applications from industrial to household use.

2. PRODUCT DESCRIPTION: A set of 97 M3 hexagon socket head bolts made of SUS304 stainless steel.It boasts the highest class 10.9 strength and has excellent rust prevention performance due to special chromate treatment.The threads are clearly finished through high-precision rolling processing, and are designed to be difficult to strip.Ideal for a variety of DIY tasks and industrial applications, from furniture assembly to precision equipment repair.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.22 kg - Dimensions: 16.3 x 12.8 x 1.9 cm

4. SPECIFICATIONS: