Klein Tools 630M 1/4" & 5/16" Magnetic Tip Nut Driver Set on 3" Hollow Shank, 2 Piece Brand_OWON Square: #1 #2 #3

Square: #1 #2 #3

Slotted/Phillips

Precision Machined Tips for exact fit long tool life

1/8 + 9/64

Klein Tools 630M 1/4" & 5/16" Magnetic Tip Nut Driver Set on 3" Hollow Shank, 2 Piece Brand_OWON Square: #1 #2 #3General Information Manufacturer Klein Tools Part Number 630M Product Type Hollow Shank Magnetic Tip Nut Driver Set California Residents Proposition 65 Warning Physical Characteristics Tip Type Magnetic Hex Nut Driver Size 1 4", 5 16" Blade Length 76mm (3 Inches) Overall Length 171mm (6. 7 Inches) Miscellaneous Features Hollow shaft design with Rare Earth magnetic tip facilitates work on bolt applications Set contains: 1 4 Inch (630 1 4M) and 5 16