M6*40mm 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

An M6*40mm safety wire bolt is a specialized fastener designed to be secured with safety wire to prevent loosening under vibration or rotation. Here’s a detailed description:

主要功能：

1. Thread Size (M6)

   • Metric coarse thread (standard pitch: 1.0mm).

   • Diameter: 6mm (shank size).

2. Length (40mm)

   • Total length (likely measured from under the head to the tip).

   • Thread length may vary (typically ~16mm for standard M6 bolts).

3. 頭部設計

   • 通常有一個 hex head (e.g., M6 hex bolt) 或 clevis head for safety wiring.

   • May include a drilled hole (typically 1.2–1.6mm diameter) through the head or shank for wire passage.

4. Material & Finish

   • Common materials: Stainless steel (A2/A4), carbon steel (grade 8.8/10.9), or titanium.

   • Finish: Plain, zinc-plated, or anodized (for corrosion resistance).

5. Safety Wire Function

   • Used in pairs or with other components, wired together to resist rotation.

   • 常見於 aviation, motorsports, and machinery exposed to high vibration.

應用：

• Aircraft engine components.

• Motorcycle brake systems.

• High-performance machinery requiring vibration resistance.

• M6*40mm Safety Wire Bolt

標準：

• 可能符合 MS, NAS, or AN specifications (aviation-grade bolts).

If you need a specific type (e.g., drilled head, shoulder bolt), confirm details with the manufacturer/supplier. Let me know if you’d like further clarification!