VIPER ATV / UTV Heavy Duty 4T Snatch Block Doubles the pulling strength of your ATV / UTV winch 8,000lb Maximum Rating - Heavy Duty 1-1/2" Diameter Holes Works with 3/16" and 1/4" steel and synthetic cables Dimensions: 6.00 (L) x 3.25" (W) x 1.75" (H)