21/64" (8.50mm) Black Nylon Push Type Retainers | Fits GM 1158924 (25 Pcs)

Product Description

Keep your vehicle’s body panels firmly secured with this 25-piece pack of premium black nylon push-type retainers. Specifically engineered to match rigorous automotive manufacturing standards, these heavy-duty fasteners offer an exact factory-grade fitment to eliminate loose trim, panel rattling, and shifting.

Designed for specialized bodywork applications, the unique push-in expansion mechanism locks smoothly into place, creating a wide, tight grip across multi-layer panel configurations. Made from high-grade, impact-resistant black nylon, these durable retainer clips are robust enough to support internal and external automotive components like bumper shields, fender liners, engine shrouds, and interior trim assemblies without cracking under pressure.

Product Specifications
- Quantity: 25 Pieces per pack
- Hole Size: 21/64" (8.50mm)
- Stem Length: 24.00mm
- Flange Diameter: 20.00mm
- Panel Grip Range: 7.00mm - 10.00mm
- Material: High-Grade Impact-Resistant Nylon
- Color: Matte Black
- Fastener Type: Push-Type Trim & Fender Liner Retainer Clip

OEM Compatibility & Cross-Reference
These nylon push retainers are a direct engineering replacement for the following original manufacturer part number:
- G.M. / Chevrolet / GMC / Cadillac: #11589294

Key Features
- Exact OEM Fit & Finish: Engineered to the precise dimensions of original factory hardware, guaranteeing a seamless look and perfect structural alignment on GM vehicles.
- Resilient Nylon Construction: Built from high-density black nylon that resists brittleness, thermal cracking, road vibrations, and chemical exposure inside the engine bay.
- Wide Panel Grip Range: Optimized to secure multi-layered panel assemblies from 7mm up to 10mm thick, providing consistent clamping pressure without damaging softer trim materials.