/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Micrometer Accessories / 247MD * Not actual product image 247MD Micrometer Ball Attachment, 5mm Diameter Balls 56691 247, 247M Micrometer Ball Attachments Micrometer Ball Attachment, 5mm Diameter, For 216M and 436.1M Micrometers, 6.35mm diameter Anvil / Spindle For 216M and 436.1M Micrometers, 6.35mm diameter Anvil and Spindle 6.35mm Diameter Anvils. Features Specifications 3D CAD Files / Exploded Parts Diagram Product Testimonials Other similar products 247A Micrometer Ball Attachments, .200" Diameter Balls 247B Micrometer Ball Attachments, .200" Diameter Balls 247C Micrometer Ball Attachments, .200" Diameter Balls 247D Micrometer Ball Attachments, .200" Diameter Balls 247E Micrometer Ball Attachments, .200" Diameter Balls 247MA Micrometer Ball Attachment, 5mm Diameter Balls 247MB Micrometer Ball Attachment, 5mm Diameter Balls 247MD Micrometer Ball Attachment, 5mm Diameter Balls 247ME Micrometer Ball Attachment, 5mm Diameter Balls Contact Starrett Features Easily applied by snapping on to end of either anvil or spindle, thus permitting two attachments to be used together Balls are hardened, measure 5mm in diameter, and move freely in the retainer, insuring positive contact with anvil and spindle Diameter: 5mm ( .200") For 216M and 436.1M Micrometers, 6.35mm diameter Anvil and Spindle Specifications Made in America: Yes : Diameter: .200" (5mm) Fits Starrett Series: For 216M and 436.1M Micrometers, 6.35mm diameter Anvil and Spindle 3D CAD Files / Exploded Parts Diagram Login to see related product files. Or create an account. Product Testimonials Write a product review Write a product review Comments* First Name* Last Name* Email* Occupation The information you provide will be used in accordance with the terms of our privacy policy. I agree to the privacy policy. Please provide the required information. Thank you for submitting a product testimonial on www.starrett.com. By submitting information to Starrett, you acknowledge and give express permission for the L.S. Starrett Company to use and share your statements.