Turn a variety of 6-flute spline screws, which are commonly found in workholding equipment. The bits in these sets have six sharply angled wings for a tight grip. Also known as Bristol bits.

Have a range of bits ready to turn the most common screw styles and sizes.

Attach one of the heads in these sets to a torque wrench for more leverage to loosen a stubborn fastener. Also known as torque adapters. You can easily calculate your desired torque setting with the precise 2” center-to-center length. The wrench heads can also be connected to an extension to reach fasteners when vertical clearance is limited. The box end grips all sides of the fastener to prevent slipping. For use with hand-drive tools only.

The ultimate tool for ratcheting in tight spaces—in an array of sizes. They’re up to 50% shorter than others to squeeze into spots without enough clearance to make full turns, such as engine compartments. With the flick of a lever, these wrenches go from loosening nuts and bolts to tightening them.

The short bit fits in spaces where height clearance is limited. Organize and store these sockets on the included clip rail. Use them with hand-drive tools only.

Turn sockets in hard-to-reach spots with these versatile sets. Extensions and a universal joint let you reach fasteners around obstacles and at angles. A flex-head wrench handle provides leverage for stubborn fasteners.

Turn nuts and bolts in tight spaces without removing and repositioning the wrenches in these sets. They’re up to 50% shorter than others to squeeze into spots without enough clearance to make full turns, such as engine compartments. When you need more leverage, opt for standard-length ratcheting wrenches.

Get a strong grip in tight areas, even on fasteners that are rounded or damaged. Open the spring-loaded jaws in these heads to access a fastener like an open-end wrench; the jaws will automatically close when you push against the fastener. The 6-point opening grips hex heads on all sides. Also known as crowfoot wrenches. Attach one to a socket extension to reach obstructed fasteners. With the ratcheting feature, you can turn the fastener without removing and repositioning the wrench head.

Connect one of the heads in these sets to a socket extension to reach an obstructed fastener, then turn the fastener without removing and repositioning the wrench head. These also work well where clearance is limited from both the top and side. Alternatively, attach a head directly to a wrench handle to convert it into an open-ended ratcheting wrench. Also known as crowfoot wrenches.

Assorted sizes of these short open-end wrenches are perfect for spots that don't have enough clearance for full-sized tools. Their compact design lets you make full turns without hitting or disassembling surrounding parts. They are often used to fasten bolts in cramped engine compartments and tight plumbing jobs. For tasks that require more muscle, longer wrenches may be necessary.

Grip more of your fastener head with these wrench heads. They have a hex or 12-point opening with more surface area than rounded wrench heads, so they make more contact with fasteners for a better hold. Also known as flare-nut crowfoot wrenches or line wrenches, they're often used with flared tube fittings as well as fuel and hydraulic lines. Connect them to a socket extension and ratchet wrench to turn fasteners where clearance is limited from both the top and side. You can also attach one directly to your ratchet wrench to convert it into an open-ended ratcheting wrench.