Starrett Complete Snug Assembly with Post Hole - 1/4" and 3/8" Holes - PT18724

The Starrett 3/8" (9.5mm) diameter post hole, 1/4" (6.3mm) diameter gripping hole that can accommodate 657X Rod.

• Perfect For Any Job - Whether you're measuring height, depth, or width, this indicator will get the job done quickly and easily. With its precision gear-driven design and smooth jeweled movement, it's ready for any task.
• Essential For Craftsman - Indispensable for any metalworker, our dial indicators are perfect for getting the most precise measurements. With a range of 4.000", they can handle even the most challenging tasks.
• Make A Wise Choice - Our base holders are designed to withstand the toughest environments, so you can be confident that your measurements will be accurate every time.
• Base Holder - The snug assembly is designed to provide a solid foundation for your indicator or gage. It's made of durable steel and is compatible with most instruments on the market.
• The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.