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Two unfinished S2 steel Rex bits, 1/4 inch hex shank, 6 3/4 inch length

Senco

Senco EA0299 Rex Bit 2-Piece 1/4" Shank

SKU CH-GQ57-QGQ1A

Two S2 steel Rex bits with 1/4" hex shanks for integrated auto-feed screw systems

  • S2 steel construction resists wear during heavy fastening tasks
  • #2 Rex tip fits compatible screw heads securely
  • 1/4-inch hex shank locks into standard chucks and adapters
  • Six-and-three-quarter-inch length reaches recessed fasteners easily
  • Two-piece pack provides a spare bit for continuous work

Senco Rex Bit Two-Piece Set

The Senco EA0299 Rex Bit set contains two power bits designed for use with integrated auto-feed screw systems. Each bit features a #2 Rex tip and a 1/4-inch hex shank made from S2 steel. The unfinished finish provides a raw surface for tool engagement.

Installation and Common Issues

The 1/4-inch hex shank inserts directly into compatible auto-feed drivers or standard quick-change chucks without additional tools. Because these bits are not impact rated, they can fracture or deform if used with high-torque impact drivers. The single-ended design means the tip cannot be flipped once wear appears, requiring full replacement.

Suitable Users and Limitations

This set suits contractors and assemblers running Senco or compatible auto-feed screw systems who need #2 Rex drive bits in a convenient two-pack. Buyers who need impact-rated bits for percussion tools should look elsewhere. The package quantity of two may not meet the demands of high-volume production lines requiring larger bulk quantities.

How it compares

Measured against everything we stock in Screwdrivers, Nut Drivers & Hex Keys, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 55% of the 415 comparable items (median $11.99).

Specifications

Product
Brand nameSENCO

Questions about this item

How can I confirm the 1/4" hex shank fits my drill chuck correctly?

Insert the bit into the chuck and tighten; the hex flats should seat fully without wobble, and the bit should not slip when driving a screw.

What comes in the package and what must be purchased separately?

The pack contains two S2 steel Rex bits, 6 3/4 in long, #2 tip, 1/4" hex shank; no case, holder, or additional accessories are included.

Which pack size should I choose for an auto-feed screw system?

This listing is a fixed 2-piece pack designed for integrated auto-feed screw systems; select it if two bits match your expected usage.

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