Metallics TXW1434 1/4-14 x 3/4...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics TXW1434 1/4-14 x 3/4 in. 5/16 Hex Head Self-Drilling Screws with Bonded Sealing Washer - #3 Drill Point - All-Weather - 100qty

Metallics TXW1434 1/4-14 x 3/4 in. 5/16 Hex Head Self-Drilling Screws with Bonded Sealing Washer - #3 Drill Point - All-Weather - Each

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Model: TXW1434
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$192.86
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1/4-14 x 3/4 in. 5/16 Hex Head Self-Drilling Screws with Bonded Sealing Washer - #3 Drill Point - All-Weather - 100qty

  • Additional Notes

    • Economical fasteners for applications requiring a weather-tight seal|other sizes and quantities available by request

  • Features

    • #3 Drill Point
    • 1/4-14 Diameter, 3/4" Length
    • Includes Bonded Sealing Washer for a weather-tight seal
    • 5/16 Hex Head with Hex Drive
    • All-Weather Coating

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
C
Buy American Compliant:
C
Country Of Origin:
United States
Dimensional Standard:
ASME B18.6.3-2010
Division:
Electrical H1
Drill Point Size:
#3
Drive Type:
Hex
Fastener Head Height:
0.172 - 0.19 in.
Fastener Head Type:
Hex
Fastener Head Width:
0.367 - 0.375 in.
Fastener Length:
4-Mar
Hardness:
Rockwell C32-40
Language Code:
EN
Material Standard:
AISI 1016 - 1024
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
CT
Pack Type:
Jar
Panel Thickness:
0.110 - 0.220 IN
Product Group:
Fasteners
Product Height:
3.6 in
Product Length:
3 in
Product Weight:
1.72 lbs
Product Width:
3 in
Screw Point Type:
Drill Point
Slot Depth:
0.083 - 0.101
Slot Width:
0.064 - 0.075
Sub Division:
Electrical-E H2
Thread Per Inch:
14
Thread Standard:
SAE J78 - 2013
Torsional Strength:
150 lb-in minimum
Washer Od:
0.480 - 0.520 in.
Washer Thickness:
0.030 - 0.050 IN
Width Across Corners:
0.409
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Type BSD Self-Drilling Screw
Type2:
Type BSD Self-Drilling Screw
Series:
TXW
Product Finish:
Zinc/All-Weather Coating
Product Details:
Type BSD Self-Drilling Screw
Product Material:
All-Weather

Metallics TXW1434 – Frequently Asked Questions

1) What metal thickness can the Metallics TXW1434 self-drilling screw drill through?
The #3 drill point on the TXW1434 is rated for panel thickness of 0.110 to 0.220 inch, so it handles heavier gauge steel purlins and framing rather than thin sheet. Below about 0.110 inch you want a finer point so the screw doesn't strip before the threads engage.
2) Will the bonded washer on this screw actually keep water out of a metal roof panel?
That's what it's built for. The TXW1434 carries a bonded sealing washer, 0.480 to 0.520 inch outside diameter and 0.030 to 0.050 inch thick, which compresses under the hex head to form a weather-tight seal at the panel. Combined with the zinc/all-weather coating, it's intended for exposed exterior fastening.
3) Do these Metallics screws qualify for a Buy American or ARRA funded project?
Yes. The TXW1434 is flagged both Buy American compliant and ARRA compliant, with country of origin listed as the United States. That covers the documentation most federal, state, and institutional specs ask for on fasteners.
4) Is a 3/4 inch screw long enough for attaching panel to purlin?
At 3/4 inch overall length with a #3 point, the TXW1434 suits a single panel into substrate within the 0.110 to 0.220 inch thickness range, where the point and threads clear in a short grip. Stacked layers, insulation, or thicker standoffs need a longer screw; Metallics offers the TXW series in other lengths on request.
5) How many Metallics TXW1434 screws come in a pack and how are they packaged?
They ship 100 per jar, and 100 count is the order minimum. Other sizes and quantities are available by request.
6) Is the TXW1434 screw strong enough to drive into structural steel without snapping?
It's heat treated to Rockwell C32-40 with a minimum torsional strength of 150 lb-in, made from AISI 1016-1024 steel. That's the normal spec range for a case-hardened self-drilling fastener. Back off the gun speed as the head seats so you compress the washer rather than shear the shank.
7) What standards does the 1/4-14 x 3/4 in. Type BSD self-drilling screw meet?
Threads conform to SAE J78-2013 and the dimensions to ASME B18.6.3-2010. It's a Type BSD self-drilling screw with 14 threads per inch, which is what a submittal reviewer will be looking for on a fastener schedule.
How fast can I get the Metallics TXW1434 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Metallics TXW1434 come with a warranty?
Absolutely. The Metallics TXW1434 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Metallics TXW1434?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Metallics TXW1434 from ZenSupply?
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