WL6-3317 ABS Precision Instrument Case

The outer shell is 328 x 232 x 167 mm and the internal cavity is 300 x 178 x 152 mm. Externally the case occupies 328 x 232 mm of bench or shelf space while the usable floor inside is 300 x 178 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 152 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.

The lid adds 27 mm of internal depth and the base adds 125 mm, giving 152 mm of combined inner height. A 27 mm lid over a 125 mm base puts almost all of the height in the body, the classic tall-body configuration in this series, which suits near-upright contents and wastes cavity space on flat ones. 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.

Each WL6-3317 ships in its own poly bag, with 8 pieces per export carton measuring 510 x 350 x 750 mm. At 167 mm outer height the body packs less densely than the flat-profile models. 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.

WL6-3317 is available for OEM and ODM programmes. The usual scope covers foam inserts cut to your contents, shell colour changes, silk-screen or pad-printed branding, and internal divider layouts built around your own parts. For long instruments we suggest divided slots in the lining so parts cannot shift in transit. Kexin New Materials (Guangdong) Co., Ltd. manufactures in Zhongshan and supplies factory-direct, so minimum order quantity and schedule are confirmed per project rather than fixed by a catalogue.