50
The Park Tool SG6 Saw Guide ensures a straight, clean cut on 1 , 1-1/8 , and 1-1/4 threadless forks. Simply clamp the SG-6 onto the fork and cut, letting the SG-6 guide the hacksaw blade. The SG-6 s non-scratching composite body incorporates steel threads and a steel reinforcing plate to withstand the rigors of heavy shop use.