Lock nut kit

The fastening and opening of bolts and nuts adopts non-standard design, and the matching
non-standard tools are used to solve the opening and fastening problems. In general, other
wrenches cannot be inserted. In the appearance design of nuts and bolts, non-standard slotting,
opening or pentagonal, heptagonal, nine-corner or custom-made corresponding groove tools
have played a very good anti-theft effect

冷間圧造加工は、切削の少ない、あるいは切削を必要としない新しい圧造加工のひとつである。
金属。の作用による金属の塑性変形を利用した加工法である。
外力を受け、金型の助けを借りて、金属の体積を再分配し、移動させる。
必要な部品やブランクを製造します。冷間圧造工程は、標準的な
ボルト、ネジ、ナット、リベット、ピンなどの留め具。

A ロックナット Kit is a collection of specialized nuts designed to prevent loosening under vibration, torque, or dynamic loads. These kits typically include various types of locking nuts, washers, and sometimes tools for installation.

Common Types of Lock Nuts in a Kit:

1. Nylon Insert Lock Nuts (Nyloc) – Feature a nylon ring that creates friction to resist loosening.

2. Metal Lock Nuts – Use deformed threads or crimped sections to lock in place.

3. Serrated Flange Nuts – Have a flange with serrations that bite into the mating surface.

4. Prevailing Torque Nuts – All-metal nuts with a distorted thread for a tight grip

5. Keps Nuts (K-Lock or Washer Nuts) – Include an attached free-spinning washer for better clamping.

Components in a Typical Kit:

• Multiple sizes (e.g., M4, M6, M8, 1/4″, 3/8″, 1/2″)

• Different thread pitches (fine or coarse)

• Washers (flat, split, or tooth lock washers)

• Storage case for organization

アプリケーション

• Automotive (wheel hubs, suspension parts)

• Machinery (high-vibration environments)

• Aerospace & industrial equipment

• Lock nut kit

• DIY projects requiring secure fastening

Benefits:

• Prevents loosening due to vibration

• Improves safety in critical applications

• Reusable (depending on type)

• Corrosion-resistant options available (stainless steel, coated)