12-14 x 1-1/2 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
- All-Weather Coating
- Includes Bonded Sealing Washer for a weather-tight seal
- 5/16 Hex Head with Hex Drive
- #3 Drill Point
- 12-14 Diameter, 1-1/2" Length
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:
- 0.139 - 0.155 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.305 - 0.312 in.
- Fastener Length:
- 1/1/02
- 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 - 0.210 IN
- Product Group:
- Fasteners
- Product Height:
- 3.6 in
- Product Length:
- 3 in
- Product Weight:
- 0.92 lbs
- Product Width:
- 3 in
- Screw Point Type:
- Drill Point
- Slot Depth:
- 0.077 - 0.093
- Slot Width:
- 0.056 - 0.067
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 14
- Thread Standard:
- SAE J78 - 2013
- Torsional Strength:
- 92 lb-in minimum
- Washer Od:
- 0.398 - 0.432 in.
- Washer Thickness:
- 0.022 - 0.039 IN
- Width Across Corners:
- 0.34
- 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 TXW12112 – Frequently Asked Questions
1) Will these screws seal an exterior metal roof or wall panel so it does not leak?
Yes. Each 12-14 x 1-1/2 in. screw comes with a bonded sealing washer, 0.398 to 0.432 in. outside diameter and 0.022 to 0.039 in. thick, which compresses against the panel to make a weather-tight seal at the fastener. The screw itself carries a zinc/all-weather coating for outdoor exposure.
2) Do these Metallics self-drilling screws qualify for a Buy American or federally funded job?
Yes. The TXW12112 is made in the United States and is flagged both Buy American compliant and ARRA compliant, which is what a government, school, or healthcare procurement officer needs for a federally funded project file.
3) How many Metallics TXW12112 screws come in a pack and can I buy just a few?
They ship in a jar with a 100-count minimum, so the smallest purchase is 100 pieces. The filled jar weighs 0.92 lbs. Other sizes and quantities are available by request.
4) What standards does the Metallics TXW12112 screw meet, and how strong is it?
Dimensions follow ASME B18.6.3-2010 and the thread follows SAE J78-2013, the standard for self-drilling tapping screws. Steel is AISI 1016-1024, case hardened to Rockwell C32-40, with a minimum torsional strength of 92 lb-in. That torsional figure is what keeps the screw from snapping off in the drill phase when driven with an impact.
5) Is a pilot hole needed for the TXW12112, or does it drill its own?
No pilot hole. It is a Type BSD self-drilling screw with a drill point, so it cuts its own hole and taps its own thread in one pass through steel in the 0.110 to 0.210 in. range. Thread pitch is 14 threads per inch.
6) How much does the hex head of these screws stand up off the surface?
Head height runs 0.139 to 0.155 in., plus the bonded washer at 0.022 to 0.039 in. thick before compression. That is a low profile for a hex washer head, which matters when a panel lap, a trim piece, or a clamp has to sit over the fastener.
How fast can I get the Metallics TXW12112 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 TXW12112 come with a warranty?
Absolutely. The Metallics TXW12112 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 TXW12112?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics TXW12112 from ZenSupply?
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and
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