Sunex Tools 5120D 1 in. Drive 3-3/4 in. Deep Impact Socket Plastic Creeper Chrome molybdenum alloy steel CR-MO

Chrome molybdenum alloy steel CR-MO 1/2 drive impact sockets with exceptional strength and durability

+ red competitor couplers/plugs are all compatible

high-performance

it can test the on-time of fuel injectors using the Ms pulse width test function

soft steel brake line

Sunex Tools 5120D 1 in. Drive 3-3/4 in. Deep Impact Socket Plastic Creeper Chrome molybdenum alloy steel CR-MOThis Sunex 1 inch drive x 3 3 4 inch deep impact socket will give you years of usage. It comes with a lifetime warranty which backs the craftsmanship of this CR MO alloy steel product. It will meet your needs and is at a great value. Features CR MO alloy steel for long life Lifetime warranty Industrial strength, double latch blow mold case Will meet a variety of needs Set includes in SAE inches: 1, 1 1 16, 1 1 8, 1 1 4, 1 5 16, 1 3 8, 1 7 16, 1 1 2