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
  •  12G screws - 5.5mm
  •  14TPI - Coase - Fully thread
  •   20mm Lenght
  •   #3 drill point -  Drill Capacity: Steel < 5.0mm

Pack Qty.:  500pcs/pack       Bulk=8pack=4,000pcs

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 medium duty purpose
  • Roof deck and Steel framing
  • Accessories to steel framing

Approved for ISO category 4 environments

MADE IN TAIWAN

SKU A5SDH12-1420
Barcode # 9352988070270
Shipping Weight 2.3900kg
Shipping Width 0.130m
Shipping Height 0.100m
Shipping Length 0.190m
Shipping Cubic 0.002470000m3
Unit Of Measure 500

More From This Category

10STBB0820 Stitch Screw Button 8-15x20mm BLACK PHOSPHATE (Pk100/1,000) 100 $2.57
A4T17B1450 Stainless Steel (A4 316) T17 Bugle Batten 14-10x50mm (Pk250/1,500) 250 $59.43
ASL5-8 Aluminium / Steel Large F. Rivet 4.0x18mm (Pk500/5,000) 500 $17.32
STP0820 Self Tapping Ph2. Pan 8x3/4" Zinc (PK1000/12,000) 1000 $12.02
DBPH3x50 Magnetised Phillips Drive Bits #3x50mm (Pk10/100) 10 $6.10
STCSQ1016 Self Tapping SQ2, Csk 10x5/8" Trivalent Zinc (Pk1000/16,000) 1000 $16.59
10KT17SQ1250 Stainless(A2 304) T17 Csk rib Square D. 12-11x50mm (Pk50/500) 50 $11.44
ASD4-4MR Aluminium / Steel Dome Hd. Rivet 3.2x10mm Manor Red (Pk1000/20,000) 1000 $12.33