2-pc Universal Fence Clamps
Shop made auxiliary fences have never been so easy to hold. These 2-pc Universal Fence Clamps allow holding 3" to 4-1/2" thick shop made auxiliary fence to your existing fence without the clamp interfering with your work and you will never damage your original fence again.
Just drill a 7/16" hole into the top of your auxiliary fence and insert the 3/8" fence clamp into the hole. Secure your auxiliary fence to your existing fence by tightening the lock knobs on the clamp.
Holds Fences: 3" to 4-1/2" Thick