Square Recess Bits

Square Recess
  • IRWIN® - #3 SAE Square Recess 2-Piece Design Power Bits (10 Pieces)
    IRWIN®#3 SAE Square Recess 2-Piece Design Power Bits (10 Pieces) (93241)
    0
    # mpn4517096233
    #3 SAE Square Recess 2-Piece Design Power Bits (10 Pieces) (93241) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...
    Used in high torque power toolsDesigned for use in power drill chuck and chuck adapter
    $0.49
  • IRWIN® - #3 SAE Square Recess Insert Bits (25 Pieces)
    IRWIN®#3 SAE Square Recess Insert Bits (25 Pieces) (92207)
    0
    # mpn4517096102
    #3 SAE Square Recess Insert Bits (25 Pieces) (92207) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by IRWIN...
    Milled one-piece constructionPractical, efficient tools to get your job done right
    $0.59
  • IRWIN® - #3 SAE Square Recess Long Power Bit (1 Piece)
    IRWIN®#3 SAE Square Recess Long Power Bit (1 Piece) (IWAF22SQ32)
    0
    # mpn4693206975
    #3 SAE Square Recess Long Power Bit (1 Piece) (IWAF22SQ32) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $2.92
  • IRWIN® - #3 SAE Square Recess Power Bits (10 Pieces)
    IRWIN®#3 SAE Square Recess Power Bits (10 Pieces) (93232)
    0
    # mpn4517096738
    #3 SAE Square Recess Power Bits (10 Pieces) (93232) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by IRWIN...
    Used in high torque power toolsDesigned for use in power drill chuck and chuck adapter
    $3.51
  • IRWIN® - #3 SAE Square Recess Power Bits (10 Pieces)
    IRWIN®#3 SAE Square Recess Power Bits (10 Pieces) (93207)
    0
    # mpn4517096736
    #3 SAE Square Recess Power Bits (10 Pieces) (93207) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by IRWIN...
    Used in high torque power toolsDesigned for use in power drill chuck and chuck adapter
    $0.82
  • IRWIN® - #3 SAE Square Recess Power Bits (10 Pieces)
    IRWIN®#3 SAE Square Recess Power Bits (10 Pieces) (93223)
    0
    # mpn4517096226
    #3 SAE Square Recess Power Bits (10 Pieces) (93223) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by IRWIN...
    Used in high torque power toolsDesigned for use in power drill chuck and chuck adapter
    $1.29
  • IRWIN® - #3 SAE Square Recess Power Bits (10 Pieces)
    IRWIN®#3 SAE Square Recess Power Bits (10 Pieces) (93215)
    0
    # mpn4517096223
    #3 SAE Square Recess Power Bits (10 Pieces) (93215) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by IRWIN...
    Used in high torque power toolsDesigned for use in power drill chuck and chuck adapter
    $1.51
  • IRWIN® - #3 SAE Steel Square Recess Insert Bits (2 Pieces)
    IRWIN®#3 SAE Steel Square Recess Insert Bits (2 Pieces) (IWAF21SQ32)
    0
    # mpn4693207012
    #3 SAE Steel Square Recess Insert Bits (2 Pieces) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by IRWIN...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $2.50
  • IRWIN® - Impact Performance Series™ #1 SAE Black Oxide Square Recess Bits (2 Pieces)
    IRWIN®Impact Performance Series™ #1 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF32SQ12)
    0
    # mpn4693206889
    Impact Performance Series™ #1 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF32SQ12) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $4.64
  • IRWIN® - Impact Performance Series™ #1 SAE Black Oxide Square Recess Insert Bits (2 Pieces)
    IRWIN®Impact Performance Series™ #1 SAE Black Oxide Square Recess Insert Bits (2 Pieces) (IWAF31SQ12)
    0
    # mpn4693206886
    Impact Performance Series™ #1 SAE Black Oxide Square Recess Insert Bits (2 Pieces) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $2.77
  • IRWIN® - Impact Performance Series™ #2 SAE Black Oxide Square Recess Bits (2 Pieces)
    IRWIN®Impact Performance Series™ #2 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF31SQ22)
    0
    # mpn4693207054
    Impact Performance Series™ #2 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF31SQ22) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $2.77
  • IRWIN® - Impact Performance Series™ #2 SAE Black Oxide Square Recess Bits (2 Pieces)
    IRWIN®Impact Performance Series™ #2 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF32SQ22)
    0
    # mpn4693206766
    Impact Performance Series™ #2 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF32SQ22) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $4.64
  • IRWIN® - Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece)
    IRWIN®Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece) (IWAF33SQ2)
    0
    # mpn4693207096
    Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece) (IWAF33SQ2) by IRWIN®. This IRWIN Impact Performance Series #2 Square RecessPower Drill Bit features impact drivers for high durability and long life....
    These insert bits feature precision-tip geometry for superior fitment and reduced strippingScrewdriver bit is made from heavy-duty, cold-forged, high-grade steel to withstand high-torque output
    $4.00
  • IRWIN® - Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece)
    IRWIN®Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece) (IWAF32SQ2B10)
    0
    # mpn4693207027
    Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece) (IWAF32SQ2B10) by IRWIN®. This IRWIN Impact Performance Series #2 Square RecessPower Drill Bit features impact drivers for high durability and long life....
    These insert bits feature precision-tip geometry for superior fitment and reduced strippingScrewdriver bit is made from heavy-duty, cold-forged, high-grade steel to withstand high-torque output
    $1.98
  • IRWIN® - Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece)
    IRWIN®Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece) (IWAF36SQ2)
    0
    # mpn4693206988
    Impact Performance Series™ #2 SAE Black Oxide Square Recess Power Bit (1 Piece) (IWAF36SQ2) by IRWIN®. This IRWIN Impact Performance Series #2 Square RecessPower Drill Bit features impact drivers for high durability and long life....
    These insert bits feature precision-tip geometry for superior fitment and reduced strippingScrewdriver bit is made from heavy-duty, cold-forged, high-grade steel to withstand high-torque output
    $7.29
  • IRWIN® - Impact Performance Series™ #3 SAE Black Oxide Square Recess Bits (2 Pieces)
    IRWIN®Impact Performance Series™ #3 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF32SQ32)
    0
    # mpn4693206854
    Impact Performance Series™ #3 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF32SQ32) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $4.64
  • IRWIN® - Impact Performance Series™ #3 SAE Black Oxide Square Recess Bits (2 Pieces)
    IRWIN®Impact Performance Series™ #3 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF31SQ32)
    0
    # mpn4693206849
    Impact Performance Series™ #3 SAE Black Oxide Square Recess Bits (2 Pieces) (IWAF31SQ32) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $2.77
  • IRWIN® - Pro-Pak™ #2 SAE Square Recess Insert Bits (20 Pieces)
    IRWIN®Pro-Pak™ #2 SAE Square Recess Insert Bits (20 Pieces) (357220)
    0
    # mpn4517095528
    Pro-Pak™ #2 SAE Square Recess Insert Bits (20 Pieces) by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Stores more bits with large capacity caseLong-lasting container made from shatter-resistant materials
    $15.62
  • Makita® - #2 SAE Square Recess Power Bit (1 Piece)
    Makita®#2 SAE Square Recess Power Bit (1 Piece) (784611-A)
    0
    # mpn4656943165
    #2 SAE Square Recess Power Bit (1 Piece) by Makita®. Makita Phillips Power Bit is made from durable steel and features and industrial design for long life. The convenient 1/4" hex shank allows for quick bit changes with Impact Drivers...
    Industrial quality design for long lifeDurable steel construction holds its shape for consistent contact with the screw head
    $8.58
  • Seachoice® - #1 SAE Square Recess Insert Bit (1 Piece)
    Seachoice®#1 SAE Square Recess Insert Bit (1 Piece) (SC3423)
    0
    # mpn4522172232
    #1 SAE Square Recess Insert Bit (1 Piece) (SC3423) by Seachoice®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $12.55
  • Seachoice® - #2 SAE Square Recess Insert Bit (1 Piece)
    Seachoice®#2 SAE Square Recess Insert Bit (1 Piece) (SC3424)
    0
    # mpn4522172233
    #2 SAE Square Recess Insert Bit (1 Piece) (SC3424) by Seachoice®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $6.63
  • Seachoice® - #3 SAE Square Recess Insert Bit (1 Piece)
    Seachoice®#3 SAE Square Recess Insert Bit (1 Piece) (SC3425)
    0
    # mpn4522172234
    #3 SAE Square Recess Insert Bit (1 Piece) (SC3425) by Seachoice®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $26.83
  • Vermont American® - #1 SAE Square Recess Extra-Hard Insert Bits (2 Pieces)
    Vermont American®#1 SAE Square Recess Extra-Hard Insert Bits (2 Pieces) (15338)
    0
    # mpn4656941826
    #1 SAE Square Recess Extra-Hard Insert Bits (2 Pieces) (15338) by Vermont American®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...
    Fully hardened and tempered for extended life under constant heavy duty useBit tip is precision formed for proper fit
    $3.84
  • Vermont American® - #1 SAE Square Recess Power Bit (1 Piece)
    Vermont American®#1 SAE Square Recess Power Bit (1 Piece) (15076)
    0
    # mpn1453056154
    #1 SAE Square Recess Power Bit (1 Piece) (15076) by Vermont American®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Extra hard power bits are fully hardened and tempered for extended life under constant heavy-duty useBit tip is precision formed for proper fit
    $2.02
  • Vermont American® - #2 SAE Square Recess Extra-Hard Insert Bits (2 Pieces)
    Vermont American®#2 SAE Square Recess Extra-Hard Insert Bits (2 Pieces) (15339)
    0
    # mpn1453056160
    #2 SAE Square Recess Extra-Hard Insert Bits (2 Pieces) (15339) by Vermont American®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind,...
    Fully hardened and tempered for extended life under constant heavy duty useBit tip is precision formed for proper fit
    $3.84
  • Vermont American® - #2 SAE Square Recess Power Bit (1 Piece)
    Vermont American®#2 SAE Square Recess Power Bit (1 Piece) (15077)
    0
    # mpn1453056156
    #2 SAE Square Recess Power Bit (1 Piece) (15077) by Vermont American®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Extra hard power bits are fully hardened and tempered for extended life under constant heavy-duty useBit tip is precision formed for proper fit
    $2.02
  • Vermont American® - #3 SAE Square Recess Power Bit (1 Piece)
    Vermont American®#3 SAE Square Recess Power Bit (1 Piece) (15078)
    0
    # mpn1453056155
    #3 SAE Square Recess Power Bit (1 Piece) (15078) by Vermont American®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Extra hard power bits are fully hardened and tempered for extended life under constant heavy-duty useBit tip is precision formed for proper fit
    $2.02
  • Vermont American® - Icebit™ #3 SAE Square Recess Power Bit (1 Piece)
    Vermont American®Icebit™ #3 SAE Square Recess Power Bit (1 Piece) (16312)
    0
    # mpn4656943069
    Icebit™ #3 SAE Square Recess Power Bit (1 Piece) by Vermont American®. Icebit® insert bits are constructed of hardened steel for longer bit life and resistance to tip wear. The ribbed tip increases gripping power and reduces slippage.
    The ribbed tip increases gripping power and reduces slippageDesigned to help to get your job done right
    $3.95
  • Apex® - Hi-Torque™ #4 SAE Square Recess Bit (1 Piece)
    Apex®Hi-Torque™ #4 SAE Square Recess Bit (1 Piece) (HTS-4A)
    0
    # mpn4693206872
    Hi-Torque™ #4 SAE Square Recess Bit (1 Piece) by Apex®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Apex will...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $66.24
  • Global Link® - #2 SAE Square Recess Power Bits (100 Pieces)
    Global Link®#2 SAE Square Recess Power Bits (100 Pieces) (2X6SB-100)
    0
    # mpn4681451378
    #2 SAE Square Recess Power Bits (100 Pieces) (2X6SB-100) by Global Link®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product...
    Rigorous quality you can trustDesigned and manufactured using innovative technologies
    $215.66




While there are countless electric and electronic appliances that use different fasteners, the huge availability of variously shaped bits can create some confusion. Square recess bits are well-known to professionals who have to deal with large screwing rates. They are especially popular in construction, carpentry, and woodworking. The tapered square nose prevents slippages and speeds up the job remarkably. Moreover, fewer slippages mean fewer damages to workpieces and smoother workflow. Square recess or simply square bits are also called Robertson bits, after the name of their inventor.

These tools offer many advantages including high torque and self-centering. Robertson bits follow a unique classification where different sizes are identified by a scale that starts with #0 and goes up to #3. Each size is identified by a color. For example, #3 driver bits are identified by the black color, their length ranges from 1” to 6”, and they are suitable for #12 and #14 Robertson screws. In our online store, we have a vast selection of quality square recess bits made by reputable companies to deliver performance and efficiency for years to come.

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