High-Grade Silicone Thread Masking Plugs – Precision Protection for Automotive & Industrial Use
Ultra-soft medical-grade silicone ensures scratch-free surface protection with superior chemical/heat resistance. Laser-calibrated tapered design guarantees airtight sealing for threads (M6-M24), preventing dust, paint, and fluid ingress. Micro-textured non-slip grip enables effortless installation/removal even with gloves. Optimized for CNC machining, spray painting, powder coating, and assembly lines in automotive/aerospace sectors. Bulk-packaged wholesale pricing – 50% lower than retail competitors at 10,000+ unit orders.