Middle Atlantic HW500
Middle Atlantic HW500 #10-32 x 3/4" Rack Screws Instruction Manual
Model: HW500
1. Produk Lebihview
The Middle Atlantic HW500 rack screws are designed for securely mounting equipment into standard rack enclosures. This package contains 500 heat-treated, #10-32 threaded screws, each 3/4 inch long, featuring a Phillips trim-head and factory-installed captive-cup nylon washers. The black oxide finish provides durability and a professional appearance.

Rajah 1: Middle Atlantic HW500 rack screws, 500 pieces, in a reusable jar with a white lid. The label on the jar indicates "HW500 500PC 10-32 SCREW W/CAPT. WASH" and a date of 04/27/2015. Individual screws are shown at the bottom.
Ciri-ciri Utama:
- Panjang: 3/4 inci
- benang: #10-32
- Gaya Kepala: Phillips Trim-head
- Pencuci: Factory-installed captive-cup nylon washers
- Ketahanan: Heat-treated for resistance to stripping
- Selesai: Oksida Hitam
- Kuantiti: 500 pieces per reusable jar
2. Persediaan dan Pemasangan
These rack screws are designed for use with standard 19-inch equipment racks that feature #10-32 threaded mounting holes.
Langkah Pemasangan:
- Kenal pasti Titik Pelekap: Locate the threaded mounting holes on your equipment rack where the device will be installed.
- Align Equipment: Position your rack-mountable equipment against the rack rails, aligning its mounting holes with the threaded holes on the rack.
- Masukkan Skru: Insert a Middle Atlantic HW500 rack screw through the equipment's mounting hole and into the corresponding threaded hole on the rack rail. The captive-cup nylon washer should be positioned between the screw head and the equipment's mounting flange.
- Ketatkan Skru: Using a Phillips head screwdriver, carefully tighten each screw. Tighten until the equipment is secure and there is no movement. Avoid over-tightening, which can strip the threads or damage the equipment or rack.
- Sahkan Keselamatan: Gently attempt to move the installed equipment to ensure it is firmly secured to the rack.

Rajah 2: Satu jarak dekat view of a large pile of Middle Atlantic HW500 black oxide rack screws, showing their Phillips trim-heads and integrated washers.
3. Pengendalian (Garis Panduan Penggunaan)
While rack screws do not have "operation" in the traditional sense, proper usage ensures the longevity and stability of your rack-mounted equipment.
- Always use the correct size and thread type of screw for your rack and equipment. The HW500 screws are #10-32 threaded.
- Ensure the captive-cup nylon washer is properly seated to prevent scratching equipment finishes and to provide a secure, vibration-resistant connection.
- Do not use power tools for tightening unless specifically designed for delicate fastening and set to a very low torque. Manual tightening with a Phillips head screwdriver is recommended.
- When removing equipment, loosen all screws evenly before detaching the device.
4. Penyelenggaraan
Middle Atlantic HW500 rack screws require minimal maintenance.
- Storan: Store unused screws in their original reusable jar in a dry environment to prevent corrosion and keep them organized.
- Pemeriksaan: Before reuse, inspect screws for any signs of damage, such as stripped threads or deformed heads. Discard any damaged screws.
- Pembersihan: If necessary, clean screws with a dry cloth. Avoid abrasive cleaners or solvents.
5. Penyelesaian masalah
- Screw does not fit:
Ensure your rack has #10-32 threaded holes. These screws are not compatible with unthreaded square holes (which require cage nuts) or different thread sizes (e.g., #12-24). Verify the equipment's mounting holes are also compatible.
- Screw head strips easily:
This can occur from using an incorrect size Phillips head screwdriver, excessive torque, or a worn screwdriver bit. Always use the correct size Phillips head screwdriver and apply firm, even pressure while turning. Avoid over-tightening.
- Equipment feels loose after tightening:
Ensure all screws are properly engaged and tightened. Check if the captive-cup nylon washers are correctly seated. If the rack's threads are damaged, consider using a different mounting hole or repairing the thread if possible.
6. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Atlantik Tengah |
| Nombor Model | HW500 |
| Saiz Benang | #10-32 |
| Panjang | 3/4 inci |
| Gaya Kepala | Phillips Trim-head |
| Jenis Pencuci | Captive-cup Nylon Washer (factory-installed) |
| bahan | Alloy Steel / Carbon Steel |
| Selesai | Oksida Hitam |
| Rawatan Haba | Yes, for durability and stripping resistance |
| Kuantiti | 500 pieces per jar |
| Berat Barang | 3.9 paun (jumlah pakej) |
| UPC | 656747008733 |
7. Waranti dan Sokongan
For specific warranty information or technical support regarding Middle Atlantic products, please refer to the official Middle Atlantic webtapak atau hubungi bahagian perkhidmatan pelanggan mereka.
Pengeluar: Produk Atlantik Tengah
Webtapak: www.middleatlantic.com
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