JUNZHIJIA
Model: WL6-3917 (621B)

WL6-3917 ABS Knife Case

Knife Cases
WL6-3917 is a large ABS hard case in the JUNZHIJIA 6 Series for knife cases. Outer 389 x 295 x 165 mm, inner 360 x 240 x 150 mm with a 30 mm lid and a 120 mm base giving 150 mm of inner height. It is moulded in ABS with a 3.8 mm wall and weighs 1810 g. Identical footprint to WL6-3912, but outer height rises to 165 mm, inner height to 150 mm and base depth to 120 mm; the extra 46 mm of inner height changes the carton count from 10 to 8 pieces. The sealed shell carries an IP67 waterproof and dustproof rating for tools, instruments, electronics and field equipment. Suited to sheathed blades, tool sets stacked in layers and mid-length items that need to stand up. Each piece is poly-bagged, 8 per carton measuring 625 x 405 x 717 mm. Made by Kexin New Materials (Guangdong) Co., Ltd. in Zhongshan, supplied factory-direct for OEM/ODM wholesale.

Specifications

External Dimensions389*295*165mm
Internal Dimensions360*240*150mm
Lid + Base Depth30/120mm
Wall Thickness3.8mm
MaterialABS
Weight1810g
PackagingEach piece packed in a poly bag; carton size: 625*405*717mm (8 pcs/carton)

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FAQ

Frequently Asked Questions

What are the exact outer and inner dimensions of WL6-3917?

The outer shell is 389 x 295 x 165 mm and the internal cavity is 360 x 240 x 150 mm. Externally the case occupies 389 x 295 mm of bench or shelf space while the usable floor inside is 360 x 240 mm, the difference coming from the wall section and the moulded closing geometry. Size a load from the inner dimensions, never from the outside, because outside figures overstate capacity. The 150 mm inner height is the maximum upright height available, and any lining you add reduces it further, so allow for that when the insert is designed.

How deep are the lid and the base?

The lid adds 30 mm of internal depth and the base adds 120 mm, giving 150 mm of combined inner height. A 30 mm lid over a 120 mm base puts most of the depth in the body, and the 150 mm inner height suits sheathed or upright tools. Against WL6-3912 the extra 46 mm of inner height converts directly into more load space. When judging whether a body suits your contents, read the base figure first, because it sets how tall an item can stand, while the lid figure decides how much headroom remains above it. Only the sum of the two is usable height, and when measuring a part, include handles, connectors and bosses, or the lid will press on it once closed. If the lining is routed rather than flat, the pocket depth should be taken from the base side.

How many units are in one carton, and what is the carton size?

Each WL6-3917 ships in its own poly bag, with 8 pieces per export carton measuring 625 x 405 x 717 mm. The carton shares its footprint with WL6-3912 and only grows in height because the unit is taller. Bulk orders can be quoted by full carton or full pallet. Bear in mind that a larger carton does not automatically mean better packing efficiency: divide the carton volume by the piece count to get the transport volume per unit, then compare that against similar case formats, which makes the choice clearer on freight-sensitive projects. Packing breakdowns and pallet plans are available with the order.

What kinds of contents is this model suitable for?

The factory usage categories listed for WL6-3917 are knife cases. Suited to sheathed blades, tool sets stacked in layers and mid-length items that need to stand up. With a 360 x 240 x 150 mm cavity and a unit weight of 1810 g it works best as fixed-station storage or a vehicle-transport case that needs protection from moisture, dust and knocks, rather than as a container left permanently outdoors.

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