Wrenches & Hex Keys
400+ products
Expected delivery: Tue, Nov 17
Wrenches and hex keys for mechanics, millwrights, plumbers and maintenance techs. Choose from combination and open-end wrenches, ratcheting box wrenches, adjustable wrenches, pipe wrenches, flare nut wrenches, torque wrenches, and hex keys in L-style, ball-end, T-handle and folding sets, in inch and metric sizes.
What to check before you order
- Inch or metric. Confirm the fastener before you buy. Close sizes look alike but can round off a head.
- Hex keys and socket head screws. Match the key to the screw. A good fit matters most on socket head cap screws and set screws.
- Ball-end vs straight. Ball ends reach in at an angle for speed; the straight end takes more torque for breaking loose and final tightening.
- Torque wrenches. Pick a range that puts your target torque in the middle of the scale, not at the ends, and follow the manufacturer's calibration interval.
- Pipe and adjustable wrenches. Size them to the biggest pipe or nut you'll turn, and keep a pair for back-up holding.
Browse all hand tools, or add sockets and ratchets and screwdrivers and nut drivers.
Common questions
What is the difference between a combination wrench and an open-end wrench?
A combination wrench has an open end on one side and a box end of the same size on the other. An open-end wrench has open jaws on both ends, usually in two different sizes. The box end grips all sides of the nut, so it is less likely to round off a tight fastener.
Should a click torque wrench be turned down for storage?
Many makers of click-type torque wrenches recommend turning the setting down to the bottom value on the scale for storage, but not below it, to relieve spring tension. Check the instructions that came with your wrench, since requirements vary.
Wrenches & Hex Keys: page 2
- Proto 13542 Torque Wrench 1" DR Dial 1000 SKU 577-6141F $1,751.70
- Proto 13PC Combo Reversible Ratcheting Wrench Metric SKU 577-SCVMT-13S $294.77/pack of 13
- Proto 13PC WR Set RCH SPL mm-Teth SKU 577-SCVM-13S-TT $562.33/pack of 13
- Approved Vendor 14 mm Angle Head Open End Wrench SKU 18458 $24.34
- Approved Vendor 14 mm Combination Wrench SKU 18459 $15.92
- Approved Vendor 14 mm Stubby Combination Wrench SKU 18466 $13.82
- Proto 14 PC Combo Reversible Ratcheting Wrench Metric SKU 577-47101 $852.33/pack of 14
- Proto 14 PC Ratcheting Wrenchset 12PT SKU 577-SCRT-14S $316.70/pack of 14
- Anchor Brand 14" Aluminum Pipe Wrench SKU 103-01-614 $30.88
- Irwin 14" Cast Aluminum Pipewrench SKU 586-2074114 $64.63
- Anchor Brand 14" Heavy Duty Pipe Wrench Cast Iron SKU 103-01-314 $24.45
- Approved Vendor 14-Tool Combination Wrench Holder (Red) SKU 18486 $19.08
- Approved Vendor 14-Tool Stubby Combination Wrench Holder (Red) SKU 18489 $19.08
- Proto 14PC mm Ratchetg Combo WR Set Musa SKU 577-SCVM-14SB $537.72/pack of 14
- Approved Vendor 15 mm Angle Head Open End Wrench SKU 18508 $25.39
- Approved Vendor 15 mm Combination Wrench SKU 18509 $15.92
- Approved Vendor 15 mm Stubby Combination Wrench SKU 18514 $14.87
- Approved Vendor 15/16 Inch Angle Head Open End Wrench SKU 18532 $36.97
- Approved Vendor 15/16 Inch Combination Wrench SKU 18533 $23.29
- Approved Vendor 15/16 Inch Service Wrench SKU 18537 $29.61
- Proto 15/16in 6 pt FP Combo WR SKU 577-1230H-T500 $35.11
- Approved Vendor 16 mm Angle Head Open End Wrench SKU 18760 $26.45
- Approved Vendor 16 mm Combination Wrench SKU 18761 $15.92
- Approved Vendor 16 mm Stubby Combination Wrench SKU 18766 $14.87
- Box Partners 16 x 18 mm 45-Degree Offset Box End Wrench SKU 18770 $23.29
- Approved Vendor 16-Tool Angle Head Wrench Holder (Red) SKU 18776 $19.08
- Facom 16PC 15-75 Angle Open End Wrench Set SKU 575-FM-34.JL16T $267.55/pack of 16
- Approved Vendor 17 mm Angle Head Open End Wrench SKU 18794 $26.45
- Approved Vendor 17 mm Stubby Combination Wrench SKU 18800 $15.92
- Approved Vendor 17-Tool 3/8 Inch Drive Crowfoot Wrench Organizer Rack, Red (8 - 24 mm) SKU 18806 $19.08
- Approved Vendor 18 mm Angle Head Open End Wrench SKU 18923 $28.55
- Approved Vendor 18 mm Stubby Combination Wrench SKU 18929 $15.92
- 3M 18 x 24" Open End Static Shielding Bags 100/Case SKU STC198 $192.84/pack of 100
- Irwin 18" Cast Aluminum Pipewrench SKU 586-2074118 $63.65
- Anchor Brand 18" Heavy Duty Pipe Wrench Cast Iron SKU 103-01-318 $36.11
- Proto 18PC SAE Ratcheting Combo WR ST SKU 577-SCV-18SB $1,028.76/pack of 18
- Approved Vendor 19 mm Angle Head Open End Wrench SKU 18954 $28.55
- Approved Vendor 19 mm Combination Wrench SKU 18955 $18.03
- Approved Vendor 19 mm Service Wrench SKU 18960 $26.45
- Approved Vendor 19 mm Stubby Combination Wrench SKU 18961 $16.97
- Approved Vendor 2 Inch Combination Wrench SKU 19081 $109.74
- Approved Vendor 2 Inch Service Wrench SKU 19082 $60.26
- Approved Vendor 2 mm Flat End Hex T-Handle Key SKU 19086 $13.82
- Approved Vendor 2-1/16 Inch Service Wrench SKU 19169 $62.37
- Approved Vendor 2-1/2 Inch Service Wrench SKU 19183 $73.95
- Approved Vendor 2-1/4 Inch Service Wrench SKU 19206 $67.63
- Approved Vendor 2-1/8 Inch Service Wrench SKU 19228 $63.42
- Approved Vendor 2-3/16 Inch Service Wrench SKU 19261 $65.53