| Brand | Unbranded |
|---|---|
| Shape | Rectangular |
| Instrument Type | Precision Gage Block |
| Size | 6 in |
| Material | Steel |
Check the listing for details. Parallel Set, 18 Piece, Sizes From 3/4” to 1 3/4”, 1/4" Thick, MISSING ONE 1 7/8. Condition: Used. Listed at 24.99 USD. The Parallel Set is an 18 piece collection of rectangular gage blocks made of steel, with sizes ranging from 3/4" to 1 3/4" and a thickness of 1/4".