Info:# Of Grooves On Head – 2 | Nut Size Across Flats – 1 1/8 in.
TRITON – External Attachment Threads (new style Triton)
If you are looking for a high-quality, trouble-free, quick-change router chuck, you have come to the right place. As a matter of fact, all of our products come with a money-back guarantee. Use the “Musclechuck™” assembly for 30 days and, if you are not completely satisﬁed, we will give you a 100% refund, including shipping and handling costs, if you answer just one question, why are you returning it?
The Musclechuck™ assembly is manufactured by John DeRosa of DeRosa Engineering of Upper Marlboro, MD, USA | pat# 6,880,832 B2 | pat # 7,766,586 B2 | # 8,851,812 B1