TAPPING SteelBinder®

Tapping screws that are designed to be used in light gauge metal or light gauge metal in a pre-drilled hole.

Can be used as replacements for screws that have loosened from steel.

5/16” HWH with EPDM bonded sealing washer provides maximum pull over strength in high wind uplift applications.

EPDM rubber & HH with EPDM bonded sealing is vulcanized to a steel washer to form an excellent seal & will cover any existing hole to prevent leaks from reoccurring.

SIZE POINT STYLE HEAD STYLE CARTON QTY. WEIGHT/M
17 x 3/4″ TYPE AB 5/16″ HWH 2000 14.0
17 x 1″ TYPE AB 5/16″ HWH 2000 18.0
17 x 1-1/4″ TYPE AB 5/16″ HWH 2000 22.0
17 x 1-1/2″ TYPE AB 5/16″ HWH 1500 25.9
DRILL POINT (DIA) MAJOR DIAMETER MINOR DIAMETER WASHER FACE DIAMETER HEAD ACROSS FLATS NOM. TENSILE STRENGTH MIN. TORSIONAL STRENGTH NOM. SHEAR STRENGTH
17-14 45º Sharp Point .280/.273 NOM .220″ N/A NOM .375″ 5160 LBS. 220 MIN. 3952 LBS.
MATERIAL
HRS PRIMED ONLY AZ55 GALVALUME G-90 GALVANIZED HRS. PLATE
NOM. GAUGE 16 14 12 26 24 22 18 20 18 16 14 12 3/16″ 1/4″
THICKNESS .060 .075 .105 .018 .024 .030 .048 .036 .048 .060 .075 .105 .187 .250
17-14 1409 N/A N/A N/A N/A N/A N/A N/A 1119 N/A N/A N/A N/A N/A
MATERIAL
AZ55 GALVALUME G90 ALUMINUM SLOT EDGE PANEL
NOM. GAUGE 29 26 24 22 20 21 29
THICKNESS .014 .018 .024 .030 .036 .028 .014
17-14 556 890 1197 1290 N/A N/A N/A
Metal to metal fastener designed to be a self-drilling screw used in general construction applications.

FOR PROPER INSTALLATION, THE USE OF IMPACT DRIVERS ARE NOT RECOMMENDED FOR POWDER COATED OR ANY WET PAINTED FASTENER.

PULLOUT & PULLOVER VALUES ARE DETERMINED IN THE ST FASTENING SYSTEMS ENGINEERING LABORATORY USING STEEL PANELS/FRAMING & WOOD DENSITIES WHOSE STRUCTURAL PROPERTIES ARE FOUND IN PRESENT DAY PRODUCTS.

ALL STRENGTH VALUES SHOWN ARE ULTIMATE VALUES, EXPRESSED IN LBS. APPLY AN APPROPRIATE SAFETY FACTOR TO OBTAIN DESIGN LIMITS.

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