M6*105mm Safety Wire Bolt

冷镦加工是一种少切削或无切削的压力加工新工艺
金屬。它是一種利用金屬在下列因素作用下產生塑性變形的加工方法
外力作用下，在模具的幫助下，重新分配和轉移金屬的體積，以形成
所需的零件或坯料。冷镦工艺最适合生产标准的
螺栓、螺絲、螺帽、鉚釘和銷等緊固件

的 M6×105mm 安全線螺栓 is a specialized fastener designed for applications where vibration or rotation could cause standard bolts to loosen. Here’s a detailed description:

主要功能：

1. Thread Specifications:

   • Metric Thread (M6): The bolt has a 6mm diameter with a standard metric thread pitch (typically 1.0mm unless specified otherwise).

   • Length (105mm): The overall shank length is 105mm, measured from under the head to the end of the bolt.

2. 安全線孔：

   • A small drilled hole (usually 1.2–1.6mm in diameter) through the head or shank allows for safety wire (lock wire) to be threaded through, securing the bolt in place.

   • Material & Finish:

     • Commonly made from 不銹鋼 (A2/A4) 耐腐蝕性或 合金鋼 (grade 8.8/10.9) for high-strength applications.

     • May feature finishes like plain, zinc-plated, or anodized for durability.

3. 頭部風格：

   • Typically features a hex head (ISO 4762) 或 clevis head for easy wrenching and wire attachment.

   • Some variants have a slotted or drilled head for safety wire passage.

4. 應用：

   • 用於 aerospace, automotive, marine, and machinery where vibration resistance is critical (e.g., aircraft engines, rotor assemblies, or high-stress mechanical systems).

   • Prevents loosening by wiring multiple bolts together or to a fixed structure.

Standards & Compliance:

• May conform to MS/MIL-SPEC, NAS, or DIN standards for aviation/military use.

• Industrial versions may follow ISO 7380 或 ANSI/ASME specifications.

安裝注意事項：

• Safety wire is threaded through the hole and twisted tightly, then anchored to an adjacent bolt or fixed point.

• Proper wire routing ensures tension opposes the loosening direction.