Specification:

Material: carbon steel
Surface treatment: electrogalvanized
Size: 3-1/4" x 3-1/2"
Thickness: 5.6mm
Hole size: 13.7 mm(for 1/2" bolt)
Hole spacing(on center): 40mm(1-5/8")
Weight: 293g(1 pcs), 1878g(6 pcs)
Package size: 11.5x9x4cm

Package content:
6 x 4 Hole Parallel Splice Plate