Maxwell's Hardware
K-T Industries 2x4 #10 Welding Plate
SKU:
50970006
MFG #:
4-1110
Shade 9 through 12 are recommended for arc welding. The higher the number the darker the shade and more protection given. For more extreme exposure such as very heavy arc welding use shade 11 or 12. Size 2 x 4-1/4" Shade 10