PF10000342787
In stock
SPI 13-669-7 Setup 1-2-3 Blocks: Matched & Measured Pair with 5 Tapped Holes (5/16-18) & 6 Untapped Holes
$55.00
- Set includes a matched pair of 1-inch x 2-inch x 3-inch blocks, five plated 5/16-18 threaded socket head cap screws, and a hex key wrench
- Each block is precision ground and case hardened on all six surfaces; the surface finish is 6 to 16 micro-inches
- Squareness on all sides to 0.0001 inch
- There are a total of 11 holes on three faces: five 5/16-18 tapped (arranged for holding down and for conversion to an angle plate) and six untapped drilled-through holes with deep recesses for easy clamping
- Blocks are over-sized to allow for normal lapping to 0.0003 inches
- Includes fitted storage case
This product is fulfilled by seller
Set includes a matched pair of 1-inch x 2-inch x 3-inch blocks, five plated 5/16-18 threaded socket head cap screws, and a hex key wrench. Each block is precision ground and case hardened on all six surfaces. Surface finish is 6 to 16 micro-inches. Squareness on all sides to 0.0001 inch. There are a total of 11 holes on three faces: five 5/16-18 tapped (arranged for holding down and for conversion to an angle plate) and six untapped drilled-through holes with deep recesses for easy clamping. Blocks are over-sized to allow for normal lapping to 0.0003 inches.
| Brand Name | SPI |
|---|---|
| Part Number | 71436141 |
| Measurement Accuracy | 0.0001 inch Squareness |
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