Diameter 19mm alloy steel lock bolts C50L
Product Description:
- Lock bolt : Primarily composed of a pin. The pin is typically
manufactured from high-strength materials such as alloy steel or
titanium, featuring locking grooves or serrations along its length.
These grooves are the critical component, enabling the collar to
deform and embed during installation, thereby forming a secure
mechanical lock. The head shape may be flat, large flat,
countersunk, or other variations.
- Collar: Generally crafted from a material slightly softer than the
pin, it fits snugly over the pin. During installation, the collar
is compressed into the pin's serrations, creating a tight,
vibration-resistant connection point.
Features:
- Excellent vibration resistance: The connection formed by the close
interlocking of the ferrule and the pin groove effectively
withstands vibration impacts, preventing loosening at the joint.
This makes it particularly suitable for environments with intense
vibration.
- High connection strength: Ring groove rivets possess high shear and
tensile strength, delivering stable and enduring clamping force to
ensure the structural integrity and reliability of the joint.
- Quick and easy installation: Compared to traditional bolt-nut
connections requiring complex tightening operations or additional
anti-loosening components, the installation process for ring groove
rivets using specialised tools is significantly simpler,
effectively enhancing assembly efficiency.
- Maintenance-free: Once the connection is complete, no subsequent
maintenance tasks such as retightening are required, reducing both
operational costs and labour input.
Working Principle:
First, precisely drill holes in the materials to be joined. Insert
the pin of the ring-groove rivet into the hole, ensuring the pin
shank protrudes beyond the material. Next, place the ring over the
exposed end of the pin. Finally, using a specialised installation
tool, grip the pin shank and pull it taut while simultaneously
pressing the ring into the groove of the pin, thereby achieving a
secure fastening.
Applications:
Owing to their numerous advantages, lock bolts and collars find
extensive application across multiple industries. In aerospace,
they are employed for connecting structural components such as
wings to fuselages; within the automotive sector, they are suitable
for assembling chassis components and suspension systems; and in
the construction industry, they serve to connect and secure
structural elements like steel beams.
Packing and Shipping:
Product Packaging:
- Lock bolts will be packaged in a sturdy cardboard box.
- The box will be taped securely and labeled with product
information.
- Each box will contain 100 lock bolts.
Shipping:
- Lock bolts will be shipped via standard shipping.
- Shipping rates will vary depending on the destination.
- Customers will receive a tracking number once the order has been
shipped.
