-Made of high quality steel
-Hardness: HRC55-62
-Accruacy: 0.0002" Parallelism in height , ±0.0002" to size in height.

Order No.	Dimensions	Hole dimensions
639053	3/16”x1”x6”	5/16”
	3/16”x1-1/4”x6”	3/8”
	3/16”x1-1/2”x6”	7/16”
	3/16”x1-3/4”x6”	1/2”