Product Information
Quantity: 50
Description: Truss Head Multi-Grip Lockbolts
Diameter: 1/4"
Finish: Zinc
Grip Range: .063" - .625"
Head Diameter: .103" - .115"
Head Height: .103"-.115"
Length: 1.965"
Material: SteelMaximum Hole Diameter: .265"
Shear: 2220
Tensile Strength: 2550
The Multi-Grip Lockbolts offer an extra-large grip range,
high shear strength and superior clamping force for applications requiring high
strength metal to metal fastening. An
advantage of the multi-grip lockbolts is that one multi-grip lockbolt can be
used in place of several lengths of a conventional lockbolt due to the wider
grip range. Assembly applications include:
- Automotive
- Commercial Truck
- Trailer
- RV
- General Purpose
- Construction
- Railway
- Industrial
Lockbolts are a two-piece fastening system consisting of a
pin and collar. During installation the
collar is swaged into the pin creating a permanent, vibration proof connection.
Lockbolts have many advantages over traditional nut and bolts:
- Lockbolts have as little as 5% variation in clamp load
measurement, while traditional nuts & bolts have up to 40% variation in
clamp load measurement (torque)
- The lockbolt pins and collars are swaged, which creates a
permanent & vibration resistant bond.
With traditional nuts & bolts the assembly may come loose with
vibration and may need to be retightened
