WL8-4118 PP Gun Case

The wall is 5 mm thick, one of the heaviest specifications in the 8 Series. The empty case weighs 2650 g, measures 405*320*175 mm outside and 375*270*160 mm inside, and the body is polypropylene. The thicker wall provides more structural margin under load, drops and stacking, which suits heavy tools and equipment. The trade-off is extra weight and size, so if your contents are light and the case is carried often, a 3.4 mm version may be a better fit.

The closed case is rated IP67 for water and dust protection, keeping rain, moisture and dust out and handling dusty workshops, outdoor work and short immersion. The shell is injection moulded in polypropylene with a sealing structure, so protection depends on the lid seating correctly on the gasket. We do not claim military standard certification for this model. Check the gasket and latches periodically, and avoid long soaking or heavy rain once the seal is damaged.

The interior is 375*270*160 mm, giving a usable floor of 375 by 270 mm and 160 mm of internal height. Measured along the diagonal, a slim tool slightly longer than 375 mm can be laid flat, but staying within 375 mm is the safe choice. Standing items upright is limited by the 160 mm height, so check tool height first. If you are unsure about fit, send a drawing or photo and we will verify the layout and adjust the insert.

It suits heavy hardware tool sets, complete measuring instrument kits, electronic devices, and photographic or drone accessories that need protection from moisture and dust. The 5 mm wall and 2650 g weight help the case withstand repeated handling and stacking in warehouse rotation, field maintenance and spare-parts shipping. The 375*270 mm cavity is easy to fill with medium-sized items laid flat, and die-cut foam can lock each tool into its own position to reduce impact and movement.

Yes. JUNZHIJIA is our own brand and Kexin New Materials (Guangdong) Co., Ltd. supplies it factory-direct from its Zhongshan factory. Die-cut and divided foam inserts, body colour, silk-screen or nameplate printing and latch configuration are all available. MOQ and lead time are assessed against colour, insert complexity and printing requirements, and bulk production usually starts after sample approval. Send your tool list, application and target quantity for a formal quote and schedule.