Senco DuraSpin EA0316 Rex bits includes two 8-5/16" Rex bits. For use with retired tools, Senco DuraSpin DS320, DuraSpin DS425AC and DuraSpin DS440AC screw guns, when attaching to the SG2510, SG4100 or Makita with ADP019/MB0174. Bits are also compatible with Senco's DS530 Series, DS532-AC and DS534-AC.
WARNING: California residents, this item qualifies for Proposition 65 legislation.