Metallics TXW141 1/4-14 x 1 in...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics TXW141 1/4-14 x 1 in. 5/16 Hex Head Self-Drilling Screws with Bonded Sealing Washer - #3 Drill Point - All-Weather - 100qty

Metallics TXW141 1/4-14 x 1 in. 5/16 Hex Head Self-Drilling Screws with Bonded Sealing Washer - #3 Drill Point - All-Weather - Each

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Model: TXW141
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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 1 in. 5/16 Hex Head Self-Drilling Screws with Bonded Sealing Washer - #3 Drill Point - All-Weather - 100qty

  • Features

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

  • Additional Notes

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

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:
1
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:
4.57 in
Product Length:
3 in
Product Weight:
1.86 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 TXW141 – Frequently Asked Questions

1) Does the Metallics TXW141 screw actually seal against water on a metal roof or siding panel?
It ships with 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 close the hole. Paired with the all-weather coating over zinc, that is what makes it a weather-tight fastener for exterior panel, siding and roof work. No separate neoprene washer needs to be ordered.
2) Will the 1 inch TXW141 screw be long enough for my assembly?
Overall length is 1 inch with 14 threads per inch. Subtract your panel thickness (the screw drills 0.110 to 0.220 inch of steel) plus any insulation or overlap, and you need at least three threads past the back of the substrate for full hold. For thicker build-ups or standoff conditions, a longer length in the same TXW series is the right move rather than this one.
3) Do these Metallics self-drilling screws meet Buy American requirements for a federal or institutional job?
Yes. The TXW141 is flagged both ARRA compliant and Buy American compliant, with country of origin United States. For public agency, school district and government MRO purchasing where domestic sourcing is a condition of the order, that is the box this fastener checks.
4) How many Metallics TXW141 screws come in a pack and how are they packaged?
They sell in a jar of 100, which is the order minimum (100 count). The jar weighs 1.86 lbs.
5) Is the Metallics TXW141 screw strong enough to drill without snapping in a screw gun?
It is case hardened to Rockwell C32-40 with a minimum torsional strength of 150 lb-in, made from AISI 1016-1024 steel. That is the margin that lets the point cut steel before the shank twists off. Keep the gun at a moderate RPM and let the point do the work; overdriving is what shears self-drillers, not lack of strength.
6) What standards do the TXW141 1/4-14 self-drilling screws conform to?
Dimensions follow ASME B18.6.3-2010 and the thread form follows SAE J78-2013, the standard for self-drilling tapping screws. Material is AISI 1016-1024 steel. If a drawing calls for a Type BSD self-drilling screw to those standards, this is that fastener.
7) Can I use a sealing washer screw like this on an interior strut or indoor sheet metal job?
You can, but you are paying for a seal you do not need. The bonded washer and all-weather coating on the TXW141 exist for exterior, weather-exposed panel connections. For dry interior sheet metal and strut work, a plain hex washer head self-driller in the same 1/4-14 diameter does the same mechanical job without the rubber washer, which can also hold a fitting slightly off the surface.
How fast can I get the Metallics TXW141 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 TXW141 come with a warranty?
Absolutely. The Metallics TXW141 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 TXW141?
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 TXW141 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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