14 x 3/4 in. 3/8 Indented Hex Head Self-Drilling & Tapping Screws with Washer - #3 Drill Point - Steel Zinc - 100qty
Additional Notes
- 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
- #3 Drill Point
- 3/8 Indented Hex Head with Hex Drive
- 14 Diameter, 3/4" Length
- Steel Zinc Material
- Minimum torques are the same for stainless and steel self-drill screws. Drill time is 2.5 seconds for a 1 mm thick plate.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- 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:
- Indented Hex
- Fastener Head Width:
- 0.367 - 0.375 in.
- Fastener Length:
- 4-Mar
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- 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-Hex_Head_Self-Drill_TS_Indent_Hex_Washer.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 1.23 lbs
- Product Width:
- 3 in
- Remarks:
- The catalog UPC differ from the tarnsaction daat spreadsheet UPC
- Screw Point Type:
- Drill Point
- Slot Depth:
- 0.083 - 0.101
- Slot Width:
- 0.064 - 0.075
- Sub Division:
- Electrical-E H2
- Thread Standard:
- SAE J78 - 2013
- 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 & Tapping Screw
- Type2:
- Type BSD Self-Drilling & Tapping Screw
- Series:
- JTEKD
- Product Finish:
- Zinc
- Product Details:
- Type BSD Self-Drilling & Tapping Screw
- Product Material:
- Steel Zinc
Metallics JTEKD9 – Frequently Asked Questions
1) Does the Metallics JTEKD9 self-drilling screw need a pilot hole in steel?
No pilot hole. The JTEKD9 is a Type BSD self-drilling and tapping screw with a #3 drill point, so it cuts its own hole and taps the thread in one pass. Metallics rates drill time at 2.5 seconds through a 1 mm thick plate.
2) Will the JTEKD9 screws meet a Buy American or ARRA domestic-content requirement?
No. These are flagged not Buy American compliant and not ARRA compliant, with multiple countries of origin. On a federally funded job with domestic sourcing language, specify a domestic fastener instead.
3) What size driver do I need for the JTEKD9 hex head screw?
It takes a 3/8 inch hex driver or socket. The indented hex washer head measures 0.367 to 0.375 inch across the flats and 0.409 across the corners, with a head height of 0.172 to 0.19 inch. Hex drive only, so no bit tips needed.
4) Does this #14 screw have a built-in washer, or do I add one?
The washer is integral to the head, so nothing extra to add. The washer face runs 0.480 to 0.520 inch outside diameter and 0.030 to 0.050 inch thick, which spreads the clamp load over sheet metal, strut, and panel flanges instead of pulling through.
5) Can I use the Metallics JTEKD9 screws outdoors or in a damp mechanical room?
These are carbon steel with a zinc finish, which handles indoor and dry or lightly damp service. Zinc plating is not a marine or sustained-wet coating, so for exterior exposure or washdown areas use a stainless self-drilling screw instead.
6) What standards do the JTEKD9 screws follow?
Dimensions are to ASME B18.6.3-2010 and the thread is to SAE J78-2013. Material is AISI 1016 to 1024 steel, case hardened to Rockwell C32-40 so the drill point cuts steel without the shank going brittle.
7) How are these Metallics drill screws packaged and what is the minimum order?
They ship in a jar of 100, which is the minimum order quantity. Jar weight is 1.23 lbs. Metallics offers other diameters, lengths, and pack quantities in the JTEKD series by request.
How fast can I get the Metallics JTEKD9 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 JTEKD9 come with a warranty?
Absolutely. The Metallics JTEKD9 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 JTEKD9?
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