Metallics JTEKDHH7M 10 x 1 in....
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.21
$0.21
Metallics JTEKDHH7M 10 x 1 in. 5/16 High Hat Hex Head Self-Drilling & Tapping Screws with Washer - #3 Drill Point - Steel Zinc - 1000qty

Metallics JTEKDHH7M 10 x 1 in. 5/16 High Hat Hex Head Self-Drilling & Tapping Screws with Washer - #3 Drill Point - Steel Zinc - Each

(No reviews yet) Write a Review

Model: JTEKDHH7M
Selected Model is

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

$50.21
$0.21
Adding to cart… The item has been added
Free Shipping on orders over $199
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
10 x 1 in. 5/16 High Hat Hex Head Self-Drilling & Tapping Screws with Washer - #3 Drill Point - Steel Zinc - 1000qty

  • Additional Notes

    • For Maximum Drilling Engagement “Don’t Slip When You Drive” | Other sizes and quantities available by request | SAE J78 does not include Specifications for #7 diameter drill screws. | This table is only a guide and does not constitute a warranty of any type.

  • Features

    • Steel Zinc Material
    • 5/16 High Hat Hex Head with Hex Drive
    • 10 Diameter, 1" Length
    • #3 Drill Point

Manufacturer Resources

Product Specs

Minimum Purchase:
1000 units
Arra Compliant:
C
Buy American Compliant:
C
Division:
Electrical H1
Drill Point Size:
#3
Drive Type:
Hex
Fastener Head Height:
0.125 - 0.13 in.
Fastener Head Type:
Hex "High Hat" Washer
Fastener Head Width:
0.305 - 0.312 in.
Fastener Length:
1
Hardness:
Rockwell C32-40
Language Code:
EN
Material Standard:
AISI 1016 - 1024
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-High_Hat_Washer_Hd_Self_Drill_TS.pdf
Order Minimum Imperial:
1000
Order Minimum Uom Imperial:
TH
Pack Type:
Jar
Panel Thickness:
0.110 - 0.175 IN
Product Group:
Fasteners
Product Height:
7.25 in
Product Length:
4.5 in
Product Weight:
7.7 lbs
Product Width:
4.5 in
Screw Point Type:
Drill Point
Sub Division:
Electrical-E H2
Thread Per Inch:
16
Thread Standard:
SAE J78 - 2013
Torsional Strength:
61 lb-in minimum
Washer Od:
0.364 - 0.414 in.
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Type BSD Self-Drilling & Tapping Screw
Type2:
Type BSD Self-Drilling & Tapping Screw
Series:
JTEKDHH
Product Finish:
Zinc
Product Details:
Type BSD Self-Drilling & Tapping Screw
Product Material:
Steel Zinc

Metallics JTEKDHH7M – Frequently Asked Questions

1) Do these screws meet Buy American requirements for a government or institutional job?
Metallics lists the JTEKDHH7M as both Buy American compliant and ARRA compliant. Country of origin is recorded as multiple, so if your spec requires a single named origin on the submittal, confirm the origin on the lot you receive.
2) Does this screw have a built-in washer, or do I need to add one?
The washer is integral. The JTEKDHH7M uses a hex "high hat" washer head with a washer outside diameter of 0.364 to 0.414 in., so no separate washer is needed. That bearing surface is what lets it hold strap, clip, and bracket material without pulling through.
3) Will these screws snap when driven with an impact driver into heavier steel?
Torsional strength is 61 lb-in minimum with a case hardness of Rockwell C32-40, made from AISI 1016-1024 steel. That is the standard drill screw hardness range: hard enough at the point to cut steel, with a core that resists twisting off. Keep the drill speed up and let the point cut rather than forcing it, and stay within the 0.110 to 0.175 in. panel range.
4) Are these zinc screws okay for outdoor or damp locations?
These are steel with a zinc finish, which is a dry-interior-duty coating. Fine for indoor structural steel, strut, and panel work. For exterior, wet, or corrosive environments, specify a stainless or a coated exterior-rated drill screw instead.
5) How are the Metallics JTEKDHH7M screws packaged and what is the minimum order?
They ship in a jar, with an order minimum of 1,000 pieces. The packed jar weighs 7.7 lbs. Metallics lists other sizes and quantities as available by request.
6) Do I need to pre-drill a pilot hole for a Type BSD self-drilling screw?
No. Type BSD means the screw drills its own hole and taps its own thread in one pass, so there is no pilot drilling and no separate tapping step. Drive it straight and keep steady pressure so the point stays engaged in the steel.
7) What is the thread count on the #10 x 1 in. Metallics self-drilling screw?
16 threads per inch on a 1 in. length, built to SAE J78 - 2013. Fastener length is 1 in. under the head configuration as supplied. Note that SAE J78 does not cover specifications for #7 diameter drill screws.
How fast can I get the Metallics JTEKDHH7M 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 JTEKDHH7M come with a warranty?
Absolutely. The Metallics JTEKDHH7M 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 JTEKDHH7M?
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 JTEKDHH7M 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.
!