Unidrive Flat Head Zinc, Standard Thread

MULTI-PURPOSE CONSTRUCTION SCREWS

SPAX® Multi-purpose construction screws are the versatile fastening solution for a wide range of interior applications in multiple materials including wood, concrete, masonry, sheet metal and plastic.

  • Heat treated to Grade 5 durability
  • Patented thread serrations reduce driving torque to prolong power tool battery life
  • Unique 4CUT™ Point prevents splitting and requires no pre-drilling in wood

Unidrive Flat Head

A patented MULTIhead design featuring ribs on the underside of the head facilitates a clean, flush or countersunk finish in wood and acts as a brake against metal hardware to prevent stipping out and pull-over. For use with either a phillips or square drive bit.

Base Part No.: 010101() and 410101()

SizeDrive/Bit SizeThreadAvailable Pkg. Options
Sm. PlasticLg. Plastic1 lb. Box3 lb. Box5 lb. BoxPer PieceContractor PackBulk PailProject PAX
#6 x 1/2"#2 Phillips/#1 Sq.Standard501000
#6 x 5/8"#2 Phillips/#1 Sq.Standard502001000
#6 x 3/4"#2 Phillips/#1 Sq.Standard451751000
#6 x 1"#2 Phillips/#1 Sq.Standard401501000
#6 x 1-1/4"#2 Phillips/#1 Sq.Standard351251000
#6 x 1-1/2"#2 Phillips/#1 Sq.Standard301101000
#6 x 2"#2 Phillips/#1 Sq.Standard50500
#8 x 5/8"#2 Phillips/#2 Sq.Standard501000
#8 x 3/4"#2 Phillips/#2 Sq.Standard351501000
#8 x 1"#2 Phillips/#2 Sq.Standard301251000
#8 x 1-1/4"#2 Phillips/#2 Sq.Standard301102401000
#8 x 1-1/2"#2 Phillips/#2 Sq.Standard251001971000
#8 x 1-3/4"#2 Phillips/#2 Sq.Standard2080500
#8 x 2"#2 Phillips/#2 Sq.Standard2075161500
#8 x 2-1/2"#2 Phillips/#2 Sq.Standard2075133500
#10 x 3/4"#2 Phillips/#2 Sq.Standard251000
#10 x 1"#2 Phillips/#2 Sq.Standard201000
#10 x 1-1/4"#2 Phillips/#2 Sq.Standard2080500
#10 x 1-1/2"#2 Phillips/#2 Sq.Standard1560130500
#10 x 2"#2 Phillips/#2 Sq.Standard1250105500
#10 x 2-1/2"#2 Phillips/#2 Sq.Standard125088500
#10 x 3"#2 Phillips/#2 Sq.Standard163572200
#10 x 3-1/2"#2 Phillips/#2 Sq.Standard123057200
#14 x 2-1/2"#3 Phillips/#3 Sq.Standard1035200
#14 x 3"#3 Phillips/#3 Sq.Standard1230200
#14 x 3-1/2"#3 Phillips/#3 Sq.Standard1025200
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