4 Sets M10 U Bolts 2-1/2 Inch Wide, 3/8" x 2-1/2"W x 5" L 304 Stainless Steel U Bolt Heavy Duty for Boat Trailer with Nuts, Bolt Plate and Washers (4, M10 x 65mm x 136mm) 4 Number of Items:4 3 differently sized graduated cylinders

3 differently sized graduated cylinders

Fast Heat-Up

For optimal performance of your heating and cooling system or HVAC system

making it easier to use your humidity meter to read temperature data at all times

indicator light

4 Sets M10 U Bolts 2-1/2 Inch Wide, 3/8" x 2-1/2"W x 5" L 304 Stainless Steel U Bolt Heavy Duty for Boat Trailer with Nuts, Bolt Plate and Washers (4, M10 x 65mm x 136mm) 4 Number of Items:4 3 differently sized graduated cylinders4 Sets M10 U Bolts 2 1 2 Inch Wide, 3 8" x 2 1 2"W x 5" L 304 Stainless Steel U Bolt Heavy Duty for Boat Trailer with Nuts, Bolt Plate and Washers (4, M10 x 65mm x 136mm) Product Features Size: M10 Square U Bolt with inner dimensions of 2 1 2"W x 5"L and thread length of 2 3 4". Please confirm the required size before ordering to avoid delays due to mismatched specifications. What's Included: 4 x U Bolts 2 1 2 Inch Wide, 4 x frame plates, 8 x flat