McMaster-Carr logo
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    149 Products

    Striking Box Wrenches

    Also known as slugging wrenches, strike the handle with a hammer to break stuck fasteners free.
    12-Point Opening—Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact.
    Drive Size
    Overall
    Lg.
    Head
    Thk.
    Material
    Specs. Met
    Each
    6-Point Opening
    Image of Product. Front orientation. Box Wrenches. Striking Box Wrenches, 6-Point Opening.
    1 1/16"9 7/8"5/8"Black-Oxide SteelASME B107.1000000000000000
    1 1/4"10 1/4"23/32"Black-Oxide SteelASME B107.100000000000000
    1 7/16"10 9/16"7/8"Black-Oxide SteelASME B107.100000000000000
    1 5/8"11"61/64"Black-Oxide SteelASME B107.100000000000000
    1 13/16"11 5/16"63/64"Black-Oxide SteelASME B107.100000000000000
    2"11 11/16"1 7/32"Black-Oxide SteelASME B107.1000000000000000
    2 3/16"12"1 1/4"Black-Oxide SteelASME B107.1000000000000000
    2 3/8"12 3/8"1 7/16"Black-Oxide SteelASME B107.1000000000000000
    2 9/16"12 11/16"1 17/32"Black-Oxide SteelASME B107.1000000000000000
    2 3/4"13 1/16"1 17/32"Black-Oxide SteelASME B107.1000000000000000
    2 15/16"13 7/16"1 17/32"Black-Oxide SteelASME B107.1000000000000000
    3 1/8"13 13/16"1 5/8"Black-Oxide SteelASME B107.1000000000000000
    3 1/2"14 1/8"1 23/32"Black-Oxide SteelASME B107.1000000000000000
    3 7/8"14 1/2"1 23/32"Black-Oxide SteelASME B107.1000000000000000
     
    12-Point Opening
    Image of Product. Front orientation. Box Wrenches. Striking Box Wrenches, 12-Point Opening.
    1 1/16"9 7/8"5/8"Black-Oxide SteelASME B107.100000000000000
    1 3/16"10 1/4"23/32"Black-Oxide SteelASME B107.100000000000000
    1 1/4"10 1/4"23/32"Black-Oxide SteelASME B107.100000000000000
    1 5/16"10 1/4"23/32"Black-Oxide SteelASME B107.100000000000000
    1 3/8"10 5/8"7/8"Black-Oxide SteelASME B107.100000000000000
    1 7/16"10 5/8"7/8"Black-Oxide SteelASME B107.100000000000000
    1 1/2"10 5/8"7/8"Black-Oxide SteelASME B107.100000000000000
    1 5/8", 41 mm7 7/8"1 5/32"Black-Oxide Steel—000000000000
    1 11/16", 43 mm7 7/8"1 5/32"Black-Oxide Steel—0000000000000
    1 3/4"11 3/8"63/64"Black-Oxide SteelASME B107.100000000000000
    1 13/16", 46 mm7 7/8"1 1/4"Black-Oxide Steel—0000000000000
    1 7/8"11 3/8"63/64"Black-Oxide SteelASME B107.100000000000000
    2"11 3/4"1 7/32"Black-Oxide SteelASME B107.1000000000000000
    2 1/16"11 3/4"1 7/32"Black-Oxide SteelASME B107.1000000000000000
    2 1/8"12"1 1/4"Black-Oxide SteelASME B107.1000000000000000
    2 3/16"12"1 1/4"Black-Oxide SteelASME B107.1000000000000000
    2 1/4"12 3/8"1 7/16"Black-Oxide SteelASME B107.1000000000000000
    2 3/8"12 3/8"1 7/16"Black-Oxide SteelASME B107.1000000000000000
    2 9/16"12 3/4"1 17/32"Black-Oxide SteelASME B107.1000000000000000
    2 5/8"12 3/4"1 17/32"Black-Oxide SteelASME B107.1000000000000000
    2 3/4"13 1/4"1 17/32"Black-Oxide SteelASME B107.1000000000000000
    2 15/16"13 1/2"1 17/32"Black-Oxide SteelASME B107.1000000000000000
    3"14"1 5/8"Black-Oxide SteelASME B107.1000000000000000
    3 1/8"14"1 5/8"Black-Oxide SteelASME B107.1000000000000000
    3 3/8"14 1/4"1 23/32"Black-Oxide SteelASME B107.1000000000000000
    3 1/2"14 1/4"1 23/32"Black-Oxide SteelASME B107.1000000000000000
    3 3/4"14 1/2"1 23/32"Black-Oxide SteelASME B107.1000000000000000
    3 7/8"14 1/2"1 23/32"Black-Oxide SteelASME B107.1000000000000000
    4 1/8"16 1/4"2 7/8"Black-Oxide SteelASME B107.1000000000000000
    4 1/4"16 1/4"2 7/8"Black-Oxide SteelASME B107.1000000000000000
    4 1/2"18 1/4"3"Black-Oxide SteelASME B107.1000000000000000
    4 5/8"18 1/4"3"Black-Oxide SteelASME B107.1000000000000000
    36 mm10 5/8"7/8"Black-Oxide SteelASME B107.100000000000000
    50 mm11 5/8"1 13/32"Black-Oxide Steel—0000000000000
     

    Deep-Offset Striking Box Wrenches

    Image of Product. Front orientation. Box Wrenches. Deep-Offset Striking Box Wrenches.
    Image of Attribute. Front orientation. Contains Annotated. Deep-Offset Striking Box Wrenches.
    The head is offset 45° to provide clearance for reaching over obstructions. Also known as slugging wrenches, strike the handle with a hammer to break stuck fasteners free.
    Drive
    Size
    Overall
    Lg.
    Head Offset
    Angle
    Head
    Thk.
    Material
    Specs. Met
    Each
    12-Point Opening
    1 1/16"10"45°3/4"Black-Oxide SteelASME B107.1000000000000000
    1 1/8"10"45°3/4"Black-Oxide SteelASME B107.100000000000000
    1 3/16"11"45°27/32"Black-Oxide SteelASME B107.100000000000000
    1 1/4"11"45°27/32"Black-Oxide SteelASME B107.100000000000000
    1 5/16"11"45°27/32"Black-Oxide SteelASME B107.100000000000000
    1 3/8"11 1/2"45°15/16"Black-Oxide SteelASME B107.100000000000000
    1 7/16"11 1/2"45°15/16"Black-Oxide SteelASME B107.100000000000000
    1 1/2"11 1/2"45°15/16"Black-Oxide SteelASME B107.100000000000000
    1 5/8"12"45°1 1/16"Black-Oxide SteelASME B107.1000000000000000
    1 11/16"12"45°1 1/16"Black-Oxide SteelASME B107.100000000000000
    1 3/4"12"45°1 1/16"Black-Oxide SteelASME B107.1000000000000000
    1 13/16"13"45°1 3/16"Black-Oxide SteelASME B107.1000000000000000
    1 7/8"13"45°1 3/16"Black-Oxide SteelASME B107.1000000000000000
    1 15/16"13"45°1 3/16"Black-Oxide SteelASME B107.1000000000000000
    2"13"45°1 3/16"Black-Oxide SteelASME B107.1000000000000000
    2 1/16"13 1/2"45°1 5/16"Black-Oxide SteelASME B107.1000000000000000
    2 1/8"13 1/2"45°1 5/16"Black-Oxide SteelASME B107.1000000000000000
    2 3/16"13 1/2"45°1 5/16"Black-Oxide SteelASME B107.1000000000000000
    2 1/4"13 1/2"45°1 5/16"Black-Oxide SteelASME B107.1000000000000000
    2 5/16"14"45°1 7/16"Black-Oxide SteelASME B107.1000000000000000
    2 3/8"14"45°1 7/16"Black-Oxide SteelASME B107.1000000000000000
    2 1/2"14"45°1 7/16"Black-Oxide SteelASME B107.1000000000000000
    2 9/16"15"45°1 5/8"Black-Oxide SteelASME B107.1000000000000000
    2 5/8"15"45°1 5/8"Black-Oxide SteelASME B107.1000000000000000
    2 3/4"15"45°1 5/8"Black-Oxide SteelASME B107.1000000000000000
    2 7/8"16"45°1 7/8"Black-Oxide SteelASME B107.1000000000000000
    2 15/16"16"45°1 7/8"Black-Oxide SteelASME B107.1000000000000000
    3"16"45°1 7/8"Black-Oxide SteelASME B107.1000000000000000
    3 1/8"16"45°1 7/8"Black-Oxide SteelASME B107.1000000000000000
    3 3/8"18"45°2 3/8"Black-Oxide SteelASME B107.1000000000000000
    3 1/2"18"45°2 3/8"Black-Oxide SteelASME B107.1000000000000000
    3 3/4"18"45°2 3/8"Black-Oxide SteelASME B107.1000000000000000
    3 7/8"18"45°2 3/8"Black-Oxide SteelASME B107.1000000000000000
    4 1/8"18"45°2 3/8"Black-Oxide SteelASME B107.1000000000000000
    4 1/4"18"45°2 3/8"Black-Oxide SteelASME B107.1000000000000000
    32 mm11"45°27/32"Black-Oxide SteelASME B107.100000000000000
    36 mm11 1/2"45°15/16"Black-Oxide SteelASME B107.100000000000000
    41 mm12"45°1 1/16"Black-Oxide SteelASME B107.100000000000000
    50 mm13"45°1 3/16"Black-Oxide SteelASME B107.1000000000000000
    60 mm14"45°1 7/16"Black-Oxide SteelASME B107.1000000000000000
     

    Strikable Open-End Wrenches

    Image of Product. Front orientation. Open-End Wrenches. Strikable Open-End Wrenches.
    Image of Attribute. Front orientation. Contains Annotated. Strikable Open-End Wrenches.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Round Opening. Strikable Open-End Wrenches.

    Round

    Opening

    Don't wrestle with stuck fasteners. Strike the handle with a hammer to break them free. Designed to take the hits, these wrenches are drop forged for added strength and will be part of your toolbox for life. Also known as slugging wrenches.
    Round Opening—The rounded edges spread force evenly to prevent stripping your fasteners. Use them on hex-head fasteners.
    Steel—Best for dry environments since moisture will cause these wrenches to rust.
    Drive
    Size
    Overall
    Lg.
    Opening
    Angle
    Head
    Thk.
    Specs.
    Met
    Each
    Round Opening
     
    Steel
    1"7 1/8"15°5/8"DIN 13300000000000000
    1 1/16"7 1/8"15°5/8"DIN 1330000000000000
    1 1/4"7 1/8"15°43/64"DIN 1330000000000000
    1 5/16"7 1/8"15°43/64"DIN 1330000000000000
    1 7/16"8 1/2"15°11/16"DIN 13300000000000000
    1 1/2"8 1/2"15°11/16"DIN 13300000000000000
    1 5/8"9 1/4"15°47/64"DIN 13300000000000000
    1 11/16"9 1/4"15°5/8"DIN 13300000000000000
    1 3/4"9 1/4"15°47/64"DIN 13300000000000000
    1 13/16"10"15°25/32"DIN 13300000000000000
    1 7/8"10"15°25/32"DIN 13300000000000000
    2"10 7/8"15°53/64"DIN 13300000000000000
    2 1/8"10 7/8"15°53/64"DIN 13300000000000000
    2 1/4"11 7/8"15°29/32"DIN 13300000000000000
    2 3/8"12 3/4"15°31/32"DIN 13300000000000000
    2 1/2"12 3/4"15°31/32"DIN 13300000000000000
    2 5/8"13 1/2"15°1 1/16"DIN 13300000000000000
    2 3/4"14 3/4"15°1 3/16"DIN 13300000000000000
    3"14 3/4"15°1 3/16"DIN 13300000000000000
    3 3/4"17 1/2"15°1 1/2"DIN 13300000000000000
    27 mm7 1/8"15°5/8"DIN 133000000000000
    30 mm7 1/2"15°43/64"DIN 133000000000000
    32 mm7 1/2"15°43/64"DIN 133000000000000
    36 mm8 1/2"15°11/16"DIN 133000000000000
    41 mm9 1/4"15°47/64"DIN 133000000000000
    46 mm10 1/8"15°25/32"DIN 1330000000000000
    50 mm10 7/8"15°53/64"DIN 1330000000000000
    55 mm11 7/8"15°29/32"DIN 1330000000000000
    60 mm12 3/4"15°31/32"DIN 1330000000000000
    65 mm13 1/2"15°1 1/16"DIN 1330000000000000
    70 mm14 3/4"15°1 3/16"DIN 1330000000000000
    75 mm14 3/4"15°1 3/16"DIN 1330000000000000
    80 mm16 1/4"15°1 11/32"DIN 1330000000000000
    85 mm16 1/4"15°1 11/32"DIN 1330000000000000
    90 mm17 1/2"15°1 1/2"DIN 1330000000000000
    95 mm17 1/2"15°1 1/2"DIN 1330000000000000
     

    Adjustable Wrenches with Hammer Face

    Image of Product. Front orientation. Adjustable Wrenches. Adjustable Wrenches with Hammer Face.
    Save space in your toolbox with these dual-purpose wrenches that strike and turn fasteners. Use them to tighten or loosen nuts and bolts, then flip them over to use the raised face as a hammer.
    Chrome-Plated Steel—The shiny finish stands out in your toolbox. These wrenches withstand moisture better than black-oxide steel but won't hold up to salt water or harsh chemicals.
    Plain Grip
    Overall
    Lg.
    Max. Jaw
    Cap.
    Each
    Chrome-Plated Steel
    12"1 3/4"000000000000000
     

    Nonsparking Striking Box Wrenches

    Image of Product. Front orientation. Box Wrenches. Nonsparking Striking Box Wrenches.
    Made of aluminum-bronze that is Factory Mutual approved, these wrenches inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present. Also known as slugging wrenches, strike the handle with a hammer to break stuck fasteners free.
    Warning: Do not use these tools in direct contact with acetylene.
    Drive
    Size
    Overall
    Lg.
    Head
    Thk.
    Material
    Certification
    Each
    6-Point Opening
    1 1/4"6 1/2"11/16"Aluminum BronzeFM Approved
    		00000000000000
    1 7/16"7 1/2"13/16"Aluminum BronzeFM Approved
    		0000000000000
    1 1/2"8 3/4"1"Aluminum BronzeFM Approved
    		0000000000000
    1 5/8"8 3/4"1"Aluminum BronzeFM Approved
    		0000000000000
    1 13/16"9 7/8"1"Aluminum BronzeFM Approved
    		0000000000000
    2"10 5/8"1 1/16"Aluminum BronzeFM Approved
    		0000000000000
     

    Backup Box Wrenches

    Image of ProductInUse. Front orientation. Box Wrenches. Backup Box Wrenches.
    Image of ProductInUse. Head and Handle Sold Separately. Front orientation. Box Wrenches. Backup Box Wrenches.

    Head and Handle Sold

    Separately

    When you’re working with high torque, these wrenches keep the nut from turning as you tighten a bolt. You'll need a head and a handle to form a complete wrench. The head goes around the nut you want to hold stationary and the handle braces against an adjacent nut, absorbing the torque. They're often used when sealing large pipe flanges with a hydraulic torque wrench. Safer than striking wrenches, they stay securely on the nut until you release them.
    Heads
    Image of Product. Front orientation. Box Wrenches. Backup Box Wrenches, Heads .
    Drive
    Size
    Overall
    Lg.
    Head
    Thk.
    Material
    Each
    12-Point Opening
    1 1/8"4 1/4"13/16"Black-Oxide Steel000000000000000
    1 1/4"4 7/16"13/16"Black-Oxide Steel00000000000000
    1 3/8"4 7/16"13/16"Black-Oxide Steel00000000000000
    1 7/16"4 9/16"13/16"Black-Oxide Steel00000000000000
    1 1/2"4 9/16"13/16"Black-Oxide Steel00000000000000
    1 5/8"4 5/8"13/16"Black-Oxide Steel00000000000000
    1 13/16"4 3/4"13/16"Black-Oxide Steel00000000000000
    1 7/8"4 13/16"13/16"Black-Oxide Steel00000000000000
    2 1/4"5 11/16"1"Black-Oxide Steel00000000000000
    2 3/8"5 3/4"1"Black-Oxide Steel00000000000000
    2 1/2"5 13/16"1"Black-Oxide Steel00000000000000
    2 5/8"5 15/16"1"Black-Oxide Steel00000000000000
    2 3/4"6"1"Black-Oxide Steel00000000000000
    3 1/8"6 1/4"1"Black-Oxide Steel00000000000000
    3 1/2"4 7/16"1"Black-Oxide Steel00000000000000
     
    Handles
    Image of Product. Front orientation. Box Wrenches. Backup Box Wrenches, Handles.
    Overall
    Lg.
    Each
    6 1/2"00000000000000000
     

    Ratcheting Socket Wrenches with Hammer Face

    Image of Product. Front orientation. Socket Wrenches. Ratcheting Socket Wrenches with Hammer Face.
    Image of Specification. Front orientation. 6-Point Opening. Ratcheting Socket Wrenches with Hammer Face.

    6-Point

    Opening

    Tap components into alignment before fastening. The ratchet on these wrenches is built to withstand the impact of a big strike against your workpiece. Use the ratcheting action to turn fasteners without removing and repositioning.
    Socket Wrenches
    Repair Kits
    Drive
    Size
    Overall
    Lg.
    Material
    Each
    Each
    6-Point Opening
    1/2"10"Chrome-Plated Steel0000000000000000000000000000
     
    back to top