Specification Brand : YDuupxe BulletPoint1 : Premium Materials: Made of accurate‑grade tool steel material and ground on all 6 sides of the block BulletPoint2 : High Precision: Accuracy and squareness on all sides within 0.0002in, which is very accurate BulletPoint3 : Practical Porous Design: 23 holes includes 5 x 3/8‑16 threaded holes for clamping and 18 untapped holes BulletPoint4 : Important Industrial Accessories: The 1-2-3 blocks are important for machinist as industrial equipment accessories BulletPoint5 : Exquisite Structure: Matched 23 holes 123 jig is made with fine workmanship, bring exquisite structure ItemName : 1‑2‑3 Blocks Ultra Precision 23 Holes 1x2x3 Matched 0.0002in Machinist Industrial Supply 1 Pair ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : v-blocks Manufacturer : YDuupxe ModelNumber : YDuupxeaf9mwyx4p7 PartNumber : YDuupxeaf9mwyx4p7 ProductDescription : Features: 1. Made of accurate‑grade tool steel material and ground on all 6 sides of the block 2. Accuracy and squareness on all sides within 0.0002in, which is very accurate 3. 23 holes includes 5 x 3/8‑16 threaded holes for clamping and 18 untapped holes 4. The 1-2-3 blocks are important for machinist as industrial equipment accessories 5. Matched 23 holes 123 jig is made with fine workmanship, bring exquisite structure
Specification: Item Type: 1-2-3 Blocks Accuracy: 0.0002in Quantity: 1 Pair (2 pcs) Material: Chrome steel Color: Silver Size: Approx. 2.5 x 5 x 7.5cm / 1 x 2 x 3in