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    19 Products

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    For Tool Type

    Drilled Spanner Bits

    Use these bits to turn drilled-spanner screws. With two thin contact points, they can't deliver a lot of torque, so they may slip if you use too much force. Also known as pig-nose bits.
    Hex Shank—Also known as insert bits, these snap into hand tools. If you want to use them with power tools, attach a bit adapter (not included).
    Quick-Change Hex Shank—Lock these bits directly into power tools. They won't wobble as much as bits paired with an adapter, so they are the best choice for high-precision tasks.
    Steel—Best for dry environments, since moisture will cause these bits to rust.
    For Screw
    Size
    For Hole
    Ctr.-to-Ctr.
    Overall
    Lg.
    Material
    Each
    For Hand Tools
    Image of Product. Hex Shank. Front orientation. Screwdriver Bits. Drilled Spanner Bits, For Hand Tools.

    Hex Shank

     
    1/4" Hex Shank Size
    No. 4
    		0.1"1"Steel0000000000000
    No. 6
    		0.134"1"Steel000000000000
    No. 8
    		0.164"1"Steel000000000000
    No. 10
    		0.198"1"Steel000000000000
    No. 12
    		0.215"1"Steel000000000000
    No. 14, 1/4"
    		0.259"1"Steel000000000000
     
    5/16" Hex Shank Size
    No. 6
    		0.162"1 1/4"Steel00000000000
    No. 8
    		0.186"1 1/4"Steel00000000000
    No. 10
    		0.209"1 1/4"Steel00000000000
    No. 12
    		0.223"1 1/4"Steel00000000000
     
    For Power Tools
    Image of Product. Quick-Change Hex Shank. Front orientation. Screwdriver Bits. Drilled Spanner Bits, For Power Tools.

    Quick-Change Hex

    Shank

     
    1/4" Quick-Change Hex Shank Size
    No. 4
    		0.108"2"Steel00000000000
    No. 6
    		0.162"2"Steel00000000000
    No. 8
    		0.186"2"Steel00000000000
    No. 10
    		0.209"2"Steel00000000000
    No. 12
    		0.223"2"Steel00000000000
    No. 14
    		0.259"2"Steel00000000000
     

    Drilled Spanner Bit Sets

    Image of Product. Hex Shank. Front orientation. Screwdriver Bits. Drilled Spanner Bit Sets, For Hand Tools.
    Image of Product. Quick-Change Hex Shank. Front orientation. Screwdriver Bits. Drilled Spanner Bit Sets, For Power Tools.

    Hex Shank

    Quick-Change

    Hex Shank

    The bits in these sets turn drilled-spanner screws. With two thin contact points, they can't deliver a lot of torque, so they may slip if you use too much force. Also known as pig-nose bits.
    Hex Shank—Also known as insert bits, these snap into hand tools. If you want to use them with power tools, attach a bit adapter (not included).
    Quick-Change Hex Shank—Lock these bits directly into power tools. They won't wobble as much as bits paired with an adapter, so they are the best choice for high-precision tasks.
    Steel—Best for dry environments, since moisture will cause these bits to rust.
    Components
    Included
    Bits Included
    Material
    Container
    Type
    Each
    For Hand Tools
     
    1/4" Hex Shank Size
    6 BitsDrilled Spanner for 0.134" Ctr.-to-Ctr.: No. 6 (1" O'all Lg.)—2 ea.
    Drilled Spanner for 0.164" Ctr.-to-Ctr.: No. 8 (1" O'all Lg.)—2 ea.
    Drilled Spanner for 0.198" Ctr.-to-Ctr.: No. 10 (1" O'all Lg.)—2 ea.    		SteelPlastic Pouch00000000000000
     
    5/16" Hex Shank Size
    7 BitsDrilled Spanner for 0.162" Ctr.-to-Ctr.: No. 6 (1 1/4" O'all Lg.)—2 ea.
    Drilled Spanner for 0.186" Ctr.-to-Ctr.: No. 8 (1 1/4" O'all Lg.)—2 ea.
    Drilled Spanner for 0.209" Ctr.-to-Ctr.: No. 10 (1 1/4" O'all Lg.)—2 ea.
    Drilled Spanner for 0.223" Ctr.-to-Ctr.: No. 12 (1 1/4" O'all Lg.)—1 ea.    		SteelPlastic Pouch000000000000
     
    For Power Tools
     
    1/4" Quick-Change Hex Shank Size
    4 BitsDrilled Spanner for 0.108" Ctr.-to-Ctr.: No. 4 (2" O'all Lg.)—1 ea.
    Drilled Spanner for 0.162" Ctr.-to-Ctr.: No. 6 (2" O'all Lg.)—1 ea.
    Drilled Spanner for 0.186" Ctr.-to-Ctr.: No. 8 (2" O'all Lg.)—1 ea.
    Drilled Spanner for 0.209" Ctr.-to-Ctr.: No. 10 (2" O'all Lg.)—1 ea.    		SteelPlastic Pouch000000000000
     
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