Comparison : Item # SDWF2716-TUW, 0.270" x 16" (5" Thread Length) Strong-Drive® SDWF Floor-to-Floor Screw Kit, 5/16" Hex Washer Head, Type-17 Point, E-coat® Electrocoating, 25/pk
Item # SDWF2720-TUW, 0.270" x 20" (5" Thread Length) Strong-Drive® SDWF Floor-to-Floor Screw Kit, 5/16" Hex Washer Head, Type-17 Point, E-coat® Electrocoating, 25/pk
Item # SDWF2724-TUW, 0.270" x 24" (5" Thread Length) Strong-Drive® SDWF Floor-to-Floor Screw Kit, 5/16" Hex Washer Head, Type-17 Point, E-coat® Electrocoating, 25/pk
Item # SDWF2726-TUW, 0.270" x 26" (5" Thread Length) Strong-Drive® SDWF Floor-to-Floor Screw Kit, 5/16" Hex Washer Head, Type-17 Point, E-coat® Electrocoating, 25/pk
Item # SDWF2730-TUW, 0.270" x 30" (5" Thread Length) Strong-Drive® SDWF Floor-to-Floor Screw Kit, 5/16" Hex Washer Head, Type-17 Point, E-coat® Electrocoating, 25/pk