Hex Lock Nuts: M10 x 1.5mm Carbon Steel Nylon Insert Self-Locking - Secure Fastener Retention 15pcs Black for Mechanical Assembly

Hex Lock Nuts: M10 x 1.5mm Carbon Steel Nylon Insert Self-Locking - Secure Fastener Retention 15pcs Black for Mechanical Assembly VERIFIED VIBRATION LOCK FOR M10 FASTENERS: Nylon insert grips the bolt thread and holds firm against vibration, preventing loosening during long-term use in demanding mechanical assembly applications. SECURE CARBON STEEL CONSTRUCTION: Cold-formed carbon steel delivers high tensile strength and reliable performance under load, making these hex lock nuts ideal for heavy-duty mechanical assembly projects. CORROSION-RESISTANT BLACK OXIDE FINISH: Black oxide coating with oil protection shields the carbon steel nuts from rust and corrosion in harsh environments, extending fastener lifespan for outdoor and industrial use. PRECISION-MACHINED THREADS FOR SNUG FIT: M10 x 1.5mm threads are precision machined to ensure smooth engagement and a tight, secure connection with standard M10 bolts every time. ORGANIZED 15-PIECE SET WITH STORAGE CASE: Includes 15 nylon insert self-locking hex nuts (17mm across flats, 10mm height) neatly stored in a plastic case for easy organization, quick access, and mess-free workshop storage. Key Features- Nylon insert design holds firm against vibration and loosening, keeping your fasteners secure during long-term use- Cold-formed carbon steel construction delivers strength and reliable performance in demanding applications- Black oxide finish with oil coating helps protect against corrosion and rust in harsh environments- Precision-machined threads ensure smooth engagement and a snug fit with M10 bolts- 15-piece set arrives in a plastic storage case for easy organization and quick access on the job Specifications - Type: Hex lock nuts- Thread Size: M10 x 1.5mm- Measurement System: Metric- Material: Carbon steel with nylon insert- Finish: Black oxide- Color: Black- Hex Width (Across Flats): 17mm- Hex Height: 10mm- Thread Style: Right hand- Item Weight: 27g- Fastener Type: HexPackage Contents- 15 x M10 x 1.5mm black carbon steel nylon insert self-locking hex lock nuts