Ɔpon a ɛyɛ nyansa a wɔde to mu a ɛyɛ private latch 590 latch .

2. Aguade ho nsɛm .

Adesie

Nneɛma ho nsɛm:

• Zinc alloy latch bolt: .

• Nneɛma a wɔde yɛ nneɛma a ɛko tia ɔporɔw .

• Adwuma a wɔyɛ no bere tenten a ɛyɛ mmerɛw .

• 1.0mm dade a ɛnyɛ den:

• Anim mprɛte (201 grade) .

• Striker mprɛte .

Mfaso atitiriw a ɛwɔ so:

✓ Nneɛma a ɛbɔ ho ban wɔ nsɛe ho .

✓ Adwumayɛ a emu yɛ duru .

✓ Nneɛma a atwa yɛn ho ahyia no tumi sesa .

Bammɔ

ANSI/BHMA A156.2-2022 Wɔagye atom sɛ:

• Grade 2 Ahobammɔ adwumayɛ .

• 400,000+ kyinhyia no yɛ den .

• Ahotoso a ɛwɔ aguadi mu .

Ɛyɛ a ɛyɛ den sɛ ɛbɛtra hɔ akyɛ .

ANSI/BHMA A156.2-2022 Wɔagye atom sɛ:

• 250,000-cycle a wɔasɔ ahwɛ sɛ ɛbɛtra hɔ akyɛ .

• Ahotoso a ɛwɔ aguadi mu a wɔde di dwuma wɔ akwan a kar pii fa so .

• Adwumayɛ a ɛkɔ so daa denam bere tenten a wɔde di dwuma so .

3. Mfiridwuma ho nsɛm .

590 latch no wɔ striker mprɛte, plastic mfutuma adaka, ne dade a ɛnyɛ den anan.