Performance Tool W38158 3/8 Female x 1/2 Male Adapter 623920315568 Each pad is 14" high

Each pad is 14" high x 10" wide x 3/4" thick and weighs less than a pound

single groove Steel Street Locks with 7 degree lock angle and 3/8 inch valve stem size are perfect replacement locks for stock engine rebuilds

Featuring hinges to facilitate foldability

Gum top keeps pages together and allows easy sheet removal

Performance Tool W38158 3/8 Female x 1/2 Male Adapter 623920315568 Each pad is 14" highAllows use of 1 2" Drive Sockets with 3 8" Drive Tool 3 8" Drive to 1 2" Socket Adapter 1 3 8" Length Chrome Vanadium Constructed Lifetime warranty Chrome vanadium alloy steel construction for strength and durability. Polished nickel chrome plated finish resists corrosion. 3 8" (F) to 1 2" (M). Brand: Performance Tool, Model: W38158, Size: 3 8" F x 1 2" M Adapter