Irwin IWAF21PH1B25 Insert Bit, #1 Drive, Phillips Drive, 1/4 in Shank, Hex Shank, 1 in L, S2 Steel

Drive Type : Phillips, Square
Shank Size : 1/4 In
Material : Steel
Length : 2-3/8 In
Includes : #2 Phillips/#2 Phillips, #2 Square/#2 Square, #2 Phillips/#2 Square, T20/T25, T25/T25 Torx, 8-10SL/#2 Phillips Bits, Magnetic Screw-Hold Attachment

Drive Type : Phillips
Drive Size : #1
Shank Type : Hex
Shank Size : 1/4 In
Material : High-Grade S2 Tool Steel
Finish : Black Oxide
Length : 2 In
Suitable For : IRWIN Magnetic Screw-Hold Attachment

Drive Type : Phillips
Drive Size : #2
Shank Type : Hex
Shank Size : 1/4 In
Material : Tool Steel
Finish : Zinc Phosphate
Length : 1 In
Suitable For : Impact Driver

Drive Type : Phillips
Shank Size : 1/4 In
Material : Steel
Length : 2-3/8 In
Includes : (3) #2 Phillips/#2 Phillips Bits, Magnetic Screw-Hold Attachment

Drive Type : Torx
Drive Size : T25
Shank Type : Hex
Shank Size : 1/4 In
Material : Steel
Finish : Zinc Phosphate
Length : 2 In
Suitable For : Impact Driver

Drive Type : Torx
Drive Size : T25
Shank Type : Hex
Shank Size : 1/4 In
Length : 1 In