JUNZHIJIA
Model: WL8-4816 (4136A)

WL8-4816 PP Gun Case

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The WL8-4816 (item code 4136A) is a wide long-format hard case from the JUNZHIJIA 8 Series. It measures 482*420*160 mm outside and 410*360*140 mm inside, split into a 40 mm lid and a 100 mm base, with a 4.2 mm wall and a net weight of 3310 g. The polypropylene shell is injection moulded and the closed case is sealed to IP67 for water and dust protection. Its wider footprint is the key difference: the 410 by 360 mm floor is noticeably larger than narrower cases of similar height, so long tools such as spanners, gauges and drill bits can be laid out in rows, and photographic gear, drone accessories and electronic modules fit side by side. The 40 mm lid plus 100 mm base creates two levels of space, so short parts can live in the shallow lid layer. Kexin New Materials (Guangdong) Co., Ltd. produces this model at its Zhongshan factory and supplies it factory-direct for OEM and ODM wholesale, with colour, printing, foam layout and latch options configured to order.

Specifications

External Dimensions482*420*160mm
Internal Dimensions410*360*140mm
Lid + Base Depth40+100mm
Wall Thickness4.2mm
Weight3310g
MaterialPP

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FAQ

Frequently Asked Questions

What are the outer and inner dimensions of the WL8-4816, including the lid and base depth?

The case measures 482*420*160 mm outside and 410*360*140 mm inside, split into a 40 mm lid and a 100 mm base, with a 4.2 mm wall and an empty weight of 3310 g. That gives a usable floor of 410 by 360 mm, one of the wider footprints in the 8 Series. Put thicker tools in the 100 mm base and thin parts or accessories in the 40 mm lid layer. Send a drawing or photo if an item sits close to the limit.

Is this wide case waterproof and dustproof?

The polypropylene shell is injection moulded with a sealing structure, and the closed case is rated IP67 for water and dust protection. It copes with rain, dusty workshops and short immersion, which suits workshop, field service and warehouse use. We do not claim military standard certification for this model. The rating depends on the lid seating properly on the gasket, so check the seal for ageing or trapped debris. Because the base is deep, use both hands when carrying a loaded case so the lid closes evenly.

The wall is only 4.2 mm, is that strong enough?

The wall measures 4.2 mm in polypropylene and the empty case weighs 3310 g. Single-shot injection moulding gives the wall and floor their stiffness, and the moulded reinforcement works with the lid support to hold the shape under normal loading. This case is not designed for extreme loads or drop impact, so keep the total packed weight within a sensible range and avoid long-term overloading. Clean it with water or a mild detergent and a soft cloth.

What tools and equipment suit this case?

The 410*360 mm floor suits long tools laid out in rows, such as spanners, gauges and drill bits, and also takes photographic gear, drone accessories and electronic modules arranged side by side. The wide floor saves space when several similar tools are packed together, and a compartmented foam or EVA insert gives each item a fixed place. Send the length, width and height of each item and we will design a layout inside the 410*360*140 mm cavity.

Do you offer OEM and ODM, and how are MOQ and lead time determined?

Yes. Kexin New Materials (Guangdong) Co., Ltd. manufactures at its Zhongshan factory under the JUNZHIJIA brand and supplies factory-direct for OEM and ODM orders. Colour, silk-screen printing or nameplates, foam or EVA insert layout and latch configuration can all be customised. MOQ and lead time are assessed against the chosen colour, insert process and printing requirements, and a sample is normally confirmed before batch production. Send your application, quantity and customisation list for a quote.

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