Features

• Fastener lengths over 1-1/4″ are designed to penetrate steel thickness up to .500.

• Thread to point ratio engineered to provide maximum pullout strength in heavy gauge steel.

• EPDM rubber is vulcanized to steel washer. Moisture has no place to penetrate. The washer provides a secure seal even when driven at an angle.

Applications include metal deck to structural steel or bar joists, & retrofit clips to structural steel.

Fastener is also available without a bonded sealing washer.

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.

Check Out Other Heavy Gauge Fasteners

SIZECARTON QTY.WEIGHT/M
12-24 x 1-1/4”250012.6
12-24 x 1-1/2”200016.2
12-24 x 2”150022.1

Lengths longer than 2 inches are available but non-standard. Call for price and availability.
 HG
HEAD STYLEHWH
DRILL POINT.199/.195
MAJOR DIAMETER.215/.209
MINOR DIAMETER.164 REF.
WASHER FACE DIAMETER.432/.398
HEAD ACROSS FLATSNOM .312"
ULT. TENSILE STRENGTH2803 LBS.
MIN. TORSIONAL STRENGTH 100 IN-LBS.
NOM. SHEAR STRENGTH 1999 LBS
SUBSTRATEGAUGETHICKNESSVALUE
HRS PRIMED ONLY14.075924
HRS PRIMED ONLY12.1051627
HRS PLATE3/16".1872556
HRS PLATE1/4".2503298
SUBSTRATEGAUGETHICKNESSVALUE
AZ55 Galvalume BONDED WASHER (14mm O.D.)26.018801
AZ55 Galvalume BONDED WASHER (14mm O.D.)24.024996
AZ55 Galvalume BONDED WASHER (14mm O.D.)22.0301258
AZ55 Galvalume (.398/.432 HWH DIA.)26.018775
AZ55 Galvalume (.398/.432 HWH DIA.)24.024956
AZ55 Galvalume (.398/.432 HWH DIA.)22.0301078
SB HG App Color Web

SB HG Close Up Color Web

HWH with EPDM bonded washer provides a secure seal to prevent leaks.

HWH with EPDM bonded washer provides a secure seal to prevent leaks.


Long Drill point assures proper clearance of heavy gauge metal before any thread engagement begins

Sharp drill point & long flute length assures proper clearance of heavy gauge metal before any thread engagement begins.

Notes:

  1. HRS (Hot Rolled Steel)
  2. All strength values shown are ultimate values, expressed in LBS. Apply an appropriate safety factor to obtain design limits.

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