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 5

Approved Vendor 31 mm Service Wrench SKU 23396 $34.87
Approved Vendor 32 mm Angle Head Open End Wrench SKU 23493 $59.21
Approved Vendor 32 mm Combination Wrench SKU 23494 $34.87
Approved Vendor 32 mm Service Wrench SKU 23495 $35.92
Approved Vendor 33 mm Angle Head Open End Wrench SKU 23501 $65.53
Approved Vendor 33 mm Combination Wrench SKU 23502 $52.89
Approved Vendor 33 mm Service Wrench SKU 23503 $36.97
Approved Vendor 34 mm Angle Head Open End Wrench SKU 23536 $69.74
Approved Vendor 34 mm Combination Wrench SKU 23537 $52.89
Approved Vendor 34 mm Service Wrench SKU 23538 $45.53
Approved Vendor 35 mm Angle Head Open End Wrench SKU 23547 $73.95
Approved Vendor 35 mm Service Wrench SKU 23549 $46.58
Approved Vendor 36 mm Angle Head Open End Wrench SKU 23591 $78.16
Approved Vendor 36 mm Service Wrench SKU 23593 $46.58
Approved Vendor 37 mm Angle Head Open End Wrench SKU 23600 $83.42
Approved Vendor 37 mm Service Wrench SKU 23602 $47.63
Approved Vendor 38 mm Angle Head Open End Wrench SKU 23633 $88.68
Approved Vendor 38 mm Service Wrench SKU 23635 $48.68
Box Partners 4 x 6" Open End Static Shielding Bags 1000/Case SKU STC111 $162.86/pack of 1000
The Packaging Company 4 x 7" Open End Static Shielding Bags 100/Case SKU STC112 $25.50/pack of 100
Anchor Brand 48" Aluminum Pipe Wrench SKU 103-01-648 $371.23
Proto 4PC RCH WR RCH Adr in SKU 577-HA4S $23.57/pack of 4
Box Partners 5 x 7" Open End Static Shielding Bags 1000/Case SKU STC121 $237.68/pack of 1000
Box Partners 5 x 8" Open End Static Shielding Bags 1000/Case SKU STC122 $267.30/pack of 1000
Approved Vendor 5/64 Inch Flat End Hex T-Handle Key SKU 25486 $13.82
Approved Vendor 5/8 Inch Angle Head Open End Wrench SKU 25541 $26.45
Approved Vendor 5/8 Inch Combination Wrench SKU 25543 $15.92
Approved Vendor 5/8 Inch Stubby Combination Wrench SKU 25548 $14.87
Approved Vendor 50 mm Combination Wrench SKU 32978 $109.74
Approved Vendor 50 mm Service Wrench SKU 33007 $59.21
Approved Vendor 6 mm Flat End Hex T-Handle Key SKU 32808 $19.08
Facom 6 Piece Full Polish Short Metric Open-End Wrench SKU 575-22.JE6T $92.06
Facom 6 Piece Metric Tappet Wrench Set SKU 575-31.JE6T $148.51
Facom 6PC Wrench Set Short Metric FP SKU 575-FM-22.JE6T $82.82/pack of 6
Approved Vendor 7 mm Flat End Hex L-Key SKU 32770 $12.76
Approved Vendor 7 mm Flat End Hex T-Handle Key SKU 32805 $19.08
Approved Vendor 7/16 Inch Combination Wrench SKU 32970 $13.82
Approved Vendor 7/16 Inch Stubby Combination Wrench SKU 32964 $12.76
Approved Vendor 7/32 Inch Flat End Hex T-Handle Key SKU 32801 $19.08
Approved Vendor 7/64 Inch Flat End Hex T-Handle Key SKU 32803 $13.82
Approved Vendor 7/8 Inch Angle Head Open End Wrench SKU 32954 $32.76
Approved Vendor 7/8 Inch Service Wrench SKU 33006 $27.50
DeWalt 7PC Torque Wrench Tire Change Kit SKU 115-DWMT17107 $181.92/pack of 7
Approved Vendor 8 mm Flat End Hex T-Handle Key SKU 32804 $21.18
Approved Vendor 8 mm Stubby Combination Wrench SKU 32965 $12.76
Proto 8 PC Combo Locking Flex-Head Ratcheting Wrench SKU 577-SCVF-8S $257.63/pack of 8
Facom 8-13/16 Spanner Hook Hdadjustable WR SKU 575-FA-119.3/8 $506.40
Ridgid 812 12" Aluminum Straight Pipe Wrench SKU LS-00584697-8 $118.96

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