11 BOLT HOLES WITH 2 CORNER NOTCH CALIBRATION REFERENCE STANDARD (Metric Version) ASME SA516 Gr 70

11 HOLE REFERENCE STANDARD; Hole Sizes: (4, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm) With a 0.76mm X 0.76mm x 0.12mm and 0.5mm X 0.5mm x 0.12mm +/-.002" Corner EDM Notch in each hole Per BOEING Procedure 51-00-16 PT 6. Includes Test Report and Certificate of Conformance.

DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T)

Holes SIZE: Ø4, 4.8, 6.35, 7.94, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm

Hole Notch Configurations: 

• 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 11)

• 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 11)

MATERIAL: ASME SA516 Gr 70.

NOTE:  For special alloy request by mail.