Self Drilling Screws - are designed to have a drill-shaped point for use with metal, without having to drill a pilot hole beforehand.

  •   Stainless Steel (YUS 550)
  •   Flange Hex. Head - 5/16 Hex
  •  10G screws - 4.8mm
  •  16TPI - Coase - Fully thread
  •   20mm Lenght
  •   #2 drill point -  Drill Capacity: Steel < 3.0mm

Pack Qty.:   1000pcs/pack     Bulk=6pack=6,000pcs

Features:

  • YUS 550 Stainless  Self Drilling performance superior to Bi-Metal 304, replacement for A2 304 Self-Drilling Bi-Metal Screws.
  • High-Strength heat-treated martensitic stainless steel suitable for direct sheet metal application.
  • High Hardness (Min. 600HV) and strength equivalent to G410 Stainless Steel.
  • Superior corrosion resistance equivalent to A2 304 Stainless Steel.

Applications:

  • For Light duty purpose
  • Stitch roof deck and wall panel sidelaps
  • Redidential frame construction
  • Brick ties to steel framing

Approved for ISO category 4 environments

TOWER® Screw Warranty Document

Download

SKU A5SDH10-1620
Barcode # 9352988065375
Unit Of Measure 1000

More From This Category

10SDHCDN12-1445 Self Drilling Hex Double-Grip Neo12-14x45mm C4 (Pk50/500) 50 $5.91
ASL4-5 Aluminium / Steel Rivet LargeF. 3.2x11.4mm (Pk1000/10,000) 1000 $25.45
DWPY06-1830 Drywall Screw Ph2, Pan 6-18x30mm Y/Z (Pk1000/15,000) 1000 $13.28
DWBY07-1640 Drywall Screw Ph2, Bugle 7-16x40mm Z/Y (Pk1000/8,000) 1000 $17.25
CBSQG0828 Chipboard CSK.Rib SQ 8-10x28mm C3 (Pk1000/12,000) 1000 $19.66
ASC4-12 Aluminium / Steel Csk Hd. Rivet 3.2x25mm (Pk1000/10,000) 1000 $54.1
10SDFTY10-1616 Self Drilling Ph2, Flat Top 10-16x16mm Y/Z (Pk100/1,000) 100 $3.15
T17HC1265 T17 Hex. 12-11x65mm C4 (Pk250/2,000) 250 $24.18