12-14 x 1-1/4 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
- 5/16 Hex Head with Hex Drive
- 12-14 Diameter, 1-1/4" Length
- Includes Bonded Sealing Washer for a weather-tight seal
- #3 Drill Point
- 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:
- 0.139 - 0.155 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.305 - 0.312 in.
- Fastener Length:
- 1/1/04
- 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:
- 0.84 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 TXW12114 – Frequently Asked Questions
1) Does the TXW12114 screw need a separate neoprene washer for a weather-tight seal on metal roofing?
No separate washer is needed. The TXW12114 ships with a bonded sealing washer already on the screw, outside diameter 0.398 to 0.432 in. and 0.022 to 0.039 in. thick, which compresses against the panel to make the seal. One part, one driver pass.
2) Will these screws hold up outdoors, or are they for interior use only?
They are built for exposed work. The TXW12114 carries a zinc plus all-weather coating, and the bonded washer seals the penetration, so the combination is intended for exterior metal-to-metal fastening where water would otherwise get in at the hole.
3) Are these self-drilling screws Buy American and ARRA compliant for a federal job?
Yes on both counts. The TXW12114 is flagged Buy American compliant and ARRA compliant, with country of origin the United States. That is the paperwork a government or institutional procurement file needs.
4) What size driver or socket do I need for these 12-14 hex head self-drilling screws?
A 5/16 hex driver. The head measures 0.305 to 0.312 in. across the flats and 0.34 in. across corners, so a standard 5/16 magnetic nutsetter seats it. Head height runs 0.139 to 0.155 in.
5) Will a 12-14 x 1-1/4 in. screw snap off if I drive it hard into heavy gauge steel?
Torsional strength is 92 lb-in minimum, with case hardness at Rockwell C32-40 and steel to AISI 1016-1024. That is enough to let the point cut through up to 0.210 in. of panel, but keep the driver at a moderate RPM and ease off once the washer seats, since over-driving is what shears heads on any self-driller.
6) What standards do these Metallics hex head self-drilling screws meet dimensionally?
Dimensions follow ASME B18.6.3-2010 and the thread follows SAE J78-2013, with 14 threads per inch. If your spec sheet calls out a Type BSD self-drilling screw to those standards, the TXW12114 answers it.
7) How are Metallics TXW12114 screws packaged and what is the minimum I can order?
They come in a jar, with a minimum order of 100 count. Total pack weight is 0.84 lbs.
8) I need the same sealing screw in a different length or a bigger quantity. Is that possible?
The TXW series is offered in other sizes and quantities by request beyond the 12-14 x 1-1/4 in. hex head version. Tell us the diameter, length, and count you need and we will match it from the series.
How fast can I get the Metallics TXW12114 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 TXW12114 come with a warranty?
Absolutely. The Metallics TXW12114 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 TXW12114?
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 TXW12114 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
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