Alpha square insert bits SQ0 to SQ3, SQ3 / 2

The Alpha square insert bits are 1/4" hex insert bits in SQ0 to SQ3, 25mm, supplied as a pack of 10 or a card of 2. The point size sets the body diameter: SQ0 and SQ1 have a 5.0mm body and SQ2 and SQ3 a 6.0mm body.

A handi pack of 10 comes in SQ2 only (SQ225SH) and is a separate product, linked below. These are insert bits for a 1/4" bit holder; for more reach see the Alpha square power bits.

Where this product is used

• Driving square recess screws from a bit holder
• Assembly and maintenance work with SQ0 to SQ3 fasteners
• Production fastening where short bits are used in a holder

Features

• SQ0, SQ1, SQ2 and SQ3 square points, 25mm overall length
• 5.0mm body diameter on SQ0 and SQ1, 6.0mm on SQ2 and SQ3
• 1/4" hex quick change shank
• Optimum full body hardness for longer service life and less wear
• Compression forged tip to reduce breakage
• Wrap pack of 10 or hangable card of 2

Key specifications

Choosing the right option

Choose the point size to match the screw recess (SQ0 to SQ3), then the pack: the wrap pack of 10 or, for SQ1, SQ2 and SQ3, a card of 2. For a handi pack of 10" SQ2 see the SQ2 x 25mm handi pack; for longer bits see the Alpha square power bits.

See also the: Alpha SQ2 x 25mm Square Insert Bit, Handi Pack of 10, Alpha Square Power Bits, SQ0 to SQ3, 50mm to 150mm, Wrap Pack of 10, Alpha ThunderMAX SQ2 x 25mm Square Impact Insert Bit, Wrapped Pack of 5.