Ridgid 10491 555 1/8” – 3/4” Dual Die Head, Quick-Opening, Rh – Diehead, 555 L/Dies

Description

555 1/8” – 3/4” Dual Die Head, Quick-Opening, RH
Self-Opening (SO) – Automatic release for repeatable number of threads.
Quick-Opening (QO) – Manual release for user-specified thread lengths.
Bolt – Designed for bolt threading.
Mono – Dedicated to a specific size of thread.
Semi-Automatic (SA) – Can be quickly adjusted
from size to size with manual release.