We don't Offer International Shipping This item will be shipped within One Week Return is not accepted for this item WSS8x48" Supported Shaft Rail 1/2" Shaft Rail and Length is 48" inch Made in Japan:NB Linear Systems Nippon Bearing Linear Systems NB Part Number Nominal Shaft Dia. Inch Shaft Length/Inch L Outer Assembly Dimensions Inches Base Mounting Holes Inches A W 1 W 2 N P WSS 8x 48" 1/2" 48" 1 13/16" 2" 1/4" 2" 4"