M6-1.00mm Metric Hex Nuts with Loose Barbed Washer - Black Phosphate | Fits Chrysler 6100049, 34201358 (25 Pcs)

Product Description

Ensure a secure, industrial-grade assembly with this 25-piece pack of premium metric hex nuts featuring a loose barbed washer. Specifically designed for automotive and heavy-duty applications, these fasteners are coated with a black phosphate finish that delivers exceptional corrosion resistance, minimizes friction during installation, and withstands harsh environmental conditions.

The integrated loose barbed washer provides an aggressive grip against mating surfaces, distributing load evenly and preventing loosening caused by structural stress or vehicle vibrations. Perfect for body panels, mechanical assemblies, and classic car restorations.

Product Specifications
- Quantity: 25 Pieces per pack
- Thread Size: M6 - 1.00mm (Metric)
- Hex Size (Wrench Size): 10mm
- Washer Outer Diameter (O.D.): 19mm
- Washer Type: Loose Barbed Washer
- Material: Heavy-Duty Steel
- Finish: Protective Black Phosphate
- Fastener Type: Metric Hex Nut with Washer

OEM Compatibility & Cross-Reference
These metric nuts are direct replacements for the following factory automotive part numbers:
- Chrysler / Mopar: #6100049
- Chrysler / Mopar: #34201358

Key Features
- Anti-Vibration Grip: The specialized barbed washer bites into surfaces to prevent backing off under constant movement.
- Premium Black Phosphate: Offers superior rust prevention and a sleek, low-glare OEM appearance.
- Precise Factory Fit: Engineered to match original equipment manufacturer tolerances for a seamless swap.