M3 x 6 Inch T-Handle Hex Key Best Seller #4-40 Nitro Series Spiral Point

#4-40 Nitro Series Spiral Point Tap Heat Treated Super High Speed Steel

TiN coating is applied to the "working" part of the drill

Non-drip formula provides total control for precision spot cleaning

Used for marking binder groups wire or cable the tapes high tack acrylic adhesive resists solvents oil and water and adheres firmly to insulation surfaces

These deposits are emulsified and easily loosened with a clean pad or brush

M3 x 6 Inch T-Handle Hex Key Best Seller #4-40 Nitro Series Spiral PointHex keys have hexagonal (six sided) tips that fit into the hexagonal shaped (six sided) indentation in the bolt or screwhead. The hex key is then turned to rotate the faster to tighten or loosen it. The hex key can be L shaped with two arms of unequal length one long and one short. The short end can reach fasteners in tight spaces while the long end extends the reach of the tool. Rotating a fastener using the long end as a handle provides more torque