PITCHMASTER I.D. Insert Pair, 25 - 17 TPI - 31-479-9
- Precision machined and chrome plated caliper and micrometer attachments with precision ground inserts for accurate measurements (sold separately)
- Caliper attachments are designed for use with 6" dial or electronic calipers with max. jaw thickness of 0.140"
- Ideal for quick checking threads in the machine shop.
- Furnished with instructions.
I.D. Insert Pairs:
| Part No. | Description |
| 31-479-9 | 25 - 17 TPI / 1,0 - 1,5 mm Pitch |
Chrome Coated, Caliper Inside and Outside Diameter Attachment
| Type | I.D. Insert Pair |
| For Use With | 6 in. Dial or Digital Calipers |
See all PITCHMASTER versions available
I.D. Insert Pair
