Screw-Locking Insert: Stainless Steel, M2.5 x 0.45 Metric Coarse, 1-1/2D MPN:4184-2.5CN038S
Stainless steel screw-locking insert is widely used across various industries requiring secure fastening for heavy-duty applications. Its M2.5 x 0.45 metric coarse threads make it suitable for materials such as metal or wood surfaces where strong fixing points are necessary. Features include a single start thread form to decrease the risk of loosening caused by vibrations or disturbances, an external tamper-proof torque washer lock that ensures stability against pull-out forces; making it ideal for outdoor installations like roof structures, bridges, and railings or indoor environments prone to high stress and movement. Applications range from machinery equipment manufacturing to carpentry and construction industries relying on durable fixes resistant to wear or corrosion, promoting overall safety measures adherence without compromising the original material integrity.
Product Information
- : 4184-2.5CN038S
- Insert Length (mm): 3.80
- Length to Diameter Ratio: 1-1/2D
- Material: Stainless Steel
- Material Grade: 304
- Maximum Locking Torque (N/m): 0.22
- Maximum Outside Diameter (mm): 3.70
- Minimum Break Away Torque (N/m): 0.0600
- Minimum Outside Diameter (mm): 3.20
- Number of Free Coils: 5-3/4
- Number of Inserts: 1000
- Overall Insert Length (mm): 3.80
- Tang: Tanged
- Thread Size (Metric): M2.5 x 0.45
- Thread Standard: Metric Coarse
Additional Information
- Hazardous Materials: No, oK to Ship Via Air
- Material Safety Data Sheet (MSDS) Required: Yes
- Country of Origin: US, United States
- TAA Compliant: Yes
- UNSPSC: 23291804
- CA Restricted (Prop 65): Unknown
- Package Weight: 0.45
- Prohibited States: AK,HI,PR