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What it really comes down to is that standard residential handles just can't take the constant abuse of a busy main entrance on a security door — they warp, they stick, and the finish flakes off within a year or so, especially in coastal climates where salt air is a problem, and that's the gap this set fills.
We've been shippng these to commercial contractors and property managers across the US and EU for years now, and the 72-hour salt spray test is what usually seals the deal because it tells you the PVD coating isn't just for looks — it actually holds up against corrosion and UV exposure, which means fewer callbacks and less maintenance over the five-year warranty period.
The lever weight comes in at 350 grams give or take 5 grams, which is heavier than most residential sets and gives it that solid feel when you grab it, and the 8x8x100mm spindle is the standard for most commercial mortise locks but we can cut custom lengths if you're working with a non-standdard backset — just let us know the exact measurement.
For import compliance into the US or UK, we provide a full TDS, SDS, and a certified COA with every batch, plus the ISO 9001:2015 cerification covers our production line, so customs clearance is pretty straightforward — we usually have stock for the MOQ of 500 pairs, but teh lead time is about 45 to 50 days after order confirmation if you need a custom finish or materail blend.
Basically, if you're sourcing for high-traffic apartment building or a government facility where the handle has to survive daily use and still look decent after three years, this is the one — it's not suited for lightweight interior doors though, the weight and mechanism are overkill for that, and you'd be paying for features you don't need.
It's 350g ±5g, so there's a small tolerance of 5 grams either way, but we don't adjust the weight outside that range. If you need a different weight, we can discuss custom options.
We guarantee at least 72 hours of salt spray testing with no corrosion. Yes, we can provide a test report upon request, especially for larger orders.
500 pairs is our standard MOQ, but we can sometimes accommodate a smaller trial order if you're evaluating the product. Just let us know your exact quantity, and we'll see what we can do.
Yes, we can make custom spindle lengths—just tell us the size you need. The lead time stays at 45-50 days after order confirmation, even with custom lengths.
We offer custom packaging options, like branded boxes or polybags, at no extra cost for larger orders. Just share your design specs, and we'll handle the rest.
