[4HB-10: Two-sided: 5 16inch]
[4HB-14: Two-sided: 7 16inch]
[4HB-18: Two-sided: 9 16inch]
[4HB-08: Two-sided: 1 4inch]
[4HB-05: Two-sided: 5 32inch]
[4HB-16: Two-sided: 1 2inch]
[4HB-06: Two-sided: 3 16inch]
[4HB-07: Two-sided: 7 32inch]
[4HB-04: Two-sided: 1 8inch]
By inserting it into the ratchet handle, you can quickly tighten the hex hole bolts. This is an inch size socket.