
Plastic Sanding Block with Lock System
Professional automotive wet/dry hand sanding block featuring an advanced sandpaper locking system. Designed as a superior alternative to basic rubber blocks, the internal pin locks aggressively grip abrasive sheets, totally eliminating slippage and "sanding waves" during critical auto body filler leveling and clear coat color-sanding.
Key Features
- Secure Internal Sandpaper Locking System
- Eliminates Abrasive Slippage and Sanding Waves
- Ergonomic PP/EVA Construction Reduces Hand Fatigue
- Optimized for Automotive Wet and Dry Paint Prep
Application Scenarios
- Aggressive Body Filler Leveling:
The positive locking mechanism holds coarse-grit dry sandpaper in a vice-like grip, allowing technicians to apply maximum downward pressure on 2K putties without tearing the paper. - Ultra-Fine Wet Color Sanding:
Performs exceptionally well when soaked in soapy water; prevents fine 2000-grit wet/dry paper from sliding around, avoiding deep micro-scratches on fresh clear coats. - Ergonomic Flat Block Design:
The rigid PP base combined with a comfortable EVA grip acts identically to 3M Insta-Lok blocks, ensuring a perfectly flat, block-sanded surface geometry. - Professional Supply Chain Staple:
A high-value hand tool upgrade that paint distributors can routinely supply to collision centers looking to improve their manual sanding accuracy and speed.
Technical Specifications
| Mechanism | Secure Internal Sandpaper Locking Pins |
| Dimensions | 185x85mm / 210x105mm Options |
| Material Layers | Rigid PP Base + Ergonomic EVA Grip |
| Refinishing Use | Clear Coat Wet Sanding & Dry Primer Blocking |
Available Sizes & Bulk Packing Options
| Packaging Type | Units per Carton |
|---|---|
| Bulk Supply | 20 or 30 units |
OEM Customization
- Private label printing available
- Custom widths and lengths possible
- Custom paper core printing
- Flexible MOQ for distributors
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