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woodbinder-zxl-tapping

  • Lifetime 40 Year Warranty Long Life Fastener.
  • Type A fasteners are designed for use in wood framed buildings.
  • Fasteners are also used in retrofit applications in which existing screws have stripped/backed out & need to be replaced with a larger diameter.
  • 5/16” Cupped HWH ZAMAC Zinc-Aluminum Alloy provides lifetime protection against red rust on the head & washer face. A written warranty is available upon request.
  • The head & washer face captures the rubber EPDM washer even when driven at an angle & are designed to maximize Pull over strength.

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 & BASED UPON WOOD DENSITIES FOUND IN PRESENT DAY WOOD PRODUCTS.


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SIZE CARTON QTY. WEIGHT/M
14-10 x 1-1/2” A 1500 23.0
  ZXL TAPPING
HEAD STYLE 5/16" CHWH
DRILL POINT 30° SHARP POINT
MAJOR DIAMETER .254/.248
MINOR DIAMETER .185/.178
HEAD ACROSS FLATS .305/.311
WASHER FACE DIAMETER .630
ULT. TENSILE STRENGTH 2240 LBS.
MIN. TORSIONAL STRENGTH 125 IN-LBS.
NOM. SHEAR STRENGTH 2997 LBS.
SUBSTRATE GAUGE THICKNESS VALUE
HRS PRIME ONLY 16 .060 1181
HRS PRIME ONLY 14 .075 1265
HRS PRIME ONLY 12 .105 2143
3/4 PLY N/A FULL 707
5/8 PLY N/A FULL 391
1/2 PLY N/A FULL 378
7/16 OSB N/A FULL 238
2x Y.PINE N/A 1" 828
2x Y.PINE N/A 1 1/2" 1669
2x SPF N/A 1" 594
2x SPF N/A 1" 1/2 1235
SUBSTRATE GAUGE THICKNESS VALUE
AZ55 GALVALUME 29 .015 886
AZ55 GALVALUME 26 .019 1287
AZ55 GALVALUME 24 .024 1572
AZ55 GALVALUME 22 .032 2029
The Zinc-Aluminum alloy HWH prevents red rust from ever starting. ST Fastening Systems spring retainer sockets are designed to allow for the added thickness of the powder coat and are recommended.

The Zinc-Aluminum alloy HWH prevents red rust from ever starting. ST Fastening Systems spring retainer sockets are designed to allow for the added thickness of the powder coat and are recommended.

The Type A is designed for wood. See Catalog page 1 for proper drill bit sizes.

The Type A is designed for wood. See Catalog page 1 for proper drill bit sizes.

Steelbinder ZXL HG Red RustWeb

Notes:

  1. HRS (Hot Rolled Steel)
  2. Pull over values calculated with EPDM rubber washer assembled to cupped head screw with .630” washer face.
  3. All strength values shown are ultimate values, express in LBS. Apply an appropriate safety factor to obtain design limits.
  4. ** The value tabulated is the force at which the ZXL head breaks from the carbon steel body.


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