#257D 3-1/2 x 3-3/16" Base Size - Surface Gage - Hardened Steel Base

Item #: MV7051243
Manufacturer: Starrett
Mfg #: 51243

Technical Specifications:
•Base Size: 3-1/2 x 3-3/16 •Brand Name: Starrett •Description: Surface Gage-Hardened Steel Base •Model Number: 257D •Spindle (Arm) Length: (2) 3/8 x 12, 3/8 x 18 •Stem Hole: 3/8 •Type: Surface Gage

Description:
•Full-Sized Surface Gages •No. 57 Series (Cast Iron Base) & No. 257 Series (Hardened Steel Base)

Shipping Info:
•Actual Weight - 5.1000 •Dimensions - Height: 3.00 Length: 19.1 Width: 4.10