Compression Mortise: 1/2" OD x 1" LOC x 3" OAL - 3+3 Flute
Compression Mortise: 1/2" OD x 1-3/8" LOC x 3-1/2" OAL - 3+3 Flute
Compression Mortise: 1/2" OD x 1-5/8" LOC x 3-1/2" OAL - 3+3 Flute
Compression: 1/2" OD x 1-1/4" LOC x 3-1/2" OAL - 3+3 Flute