Schaefer -Single Block Block with Swivel Eye Cat. No. SCH0107 Weight 0.5 lbs	$41.00
Schaefer Series 1 - Single Block Block with Swivel Eye  #01-07 Single with swivel eye.     * 7/16" Inside eye width. Dimensions: Imperial & Metric Length 2 1/32" 51 mm Width 7/8" 22 mm Overall Thickness 15/32" 12 mm