Metallics TXV123Z 12 x 3 in. 5...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics TXV123Z 12 x 3 in. 5/16 Hex Head Heavy Duty Drill Screws - #5 Drill Point - Steel Zinc - 100qty

Metallics TXV123Z 12 x 3 in. 5/16 Hex Head Heavy Duty Drill Screws - #5 Drill Point - Steel Zinc - Each

(No reviews yet) Write a Review

Model: TXV123Z
Selected Model is

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

$192.86
Adding to cart… The item has been added
Free Shipping on orders over $199.99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like
12 x 3 in. 5/16 Hex Head Heavy Duty Drill Screws - #5 Drill Point - Steel Zinc - 100qty

  • Additional Notes

    • Heavy Duty Steel-To-Steel Application|other sizes and quantities available by request

  • Features

    • #5 Drill Point
    • Made in the USA
    • 12 Diameter, 3" Length
    • Steel Zinc Material
    • 5/16 Hex Head with Hex Drive

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
C
Buy American Compliant:
C
Dimensional Standard:
ASME B18.6.3-2010
Division:
Electrical H1
Drill Point Size:
#5
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:
3
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:
Screws
Product Height:
5.75 in
Product Length:
3.5 in
Product Weight:
2.31 lbs
Product Width:
3.5 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:
Fasteners
Product Subgroup:
Tapping Screws
Product Type:
Self-Drilling Screw
Type2:
Type BSD Heavy Duty Drill Screw
Series:
TXV
Product Finish:
Zinc
Product Details:
Type BSD Heavy Duty Drill Screw
Product Material:
Steel Zinc

Metallics TXV123Z – Frequently Asked Questions

1) Is the TXV123Z screw strong enough for steel-to-steel framing without snapping?
It is a Type BSD heavy duty drill screw built for steel-to-steel work, with a minimum torsional strength of 92 lb-in and a case hardness of Rockwell C32-40. Drive it at the gun's lowest effective speed and stop as soon as the washer seats, since over-driving past seating is what shears a self-drilling screw rather than lack of strength.
2) Do the Metallics TXV123Z drill screws meet Buy American requirements for a government job?
Metallics lists the TXV123Z as both ARRA compliant and Buy American compliant, which is what most federal, state, and institutional specs ask for on fasteners. Country of origin is recorded as multiple.
3) Does the TXV123Z come with a sealing washer, and how big is it?
There is an integral washer under the hex head, 0.398 to 0.432 inches outside diameter and 0.022 to 0.039 inches thick. It is a steel bearing washer that spreads load on the fastened member, not a bonded EPDM weather seal, so for exterior roof or wall panel work where water tightness matters you want a screw with a rubber washer instead.
4) What are the thread specs on the Metallics 12 x 3 inch hex head drill screw?
#12 diameter, 3 inches long, with 14 threads per inch to SAE J78-2013 and head dimensions to ASME B18.6.3-2010. At 3 inches of length a good portion is shank, so figure your grip plus enough thread engagement past the far face of the steel.
5) Are these zinc drill screws suitable for outdoor or damp locations?
The material is zinc plated steel (AISI 1016-1024), which is a dry-location and protected-service finish. It holds up in interior steel framing, equipment rooms, and strut work, but on exposed exterior or coastal installs zinc plating will eventually corrode, and galvanized or stainless is the better call there.
6) Can I use a #12 self-drilling screw like this to hang strut or conduit from steel?
Yes, that is the intended use. These are heavy duty steel-to-steel drill screws, so attaching channel, straps, boxes, or conduit clamps to metal studs, deck, or structural members in the 0.110 to 0.210 inch range needs no pilot hole. The hex head and washer give you a solid bearing surface against strut or a clamp ear.
7) How are the Metallics TXV123Z screws packaged and what is the minimum order?
They ship 100 to a jar, and 100 count is the order minimum. The packed jar weighs 2.31 lbs. Other sizes and quantities in the TXV line are available by request.
How fast can I get the Metallics TXV123Z 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 TXV123Z come with a warranty?
Absolutely. The Metallics TXV123Z 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 TXV123Z?
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 TXV123Z 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.
!