14 x 3/4 in. 3/8 Indented Hex Head Self-Drilling & Tapping Screws with Washer - #3 Drill Point - Steel Zinc - 5000qty
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
- Minimum torques are the same for stainless and steel self-drill screws. Drill time is 2.5 seconds for a 1 mm thick plate.
- Steel Zinc Material
- 3/8 Indented Hex Head with Hex Drive
- 14 Diameter, 3/4" Length
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 5000 units
- Arra Compliant:
- C
- Buy American Compliant:
- C
- 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
- 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:
- 5000
- Order Minimum Uom Imperial:
- TH
- Pack Type:
- Box
- Product Group:
- Fasteners
- Product Height:
- 10.75 in
- Product Length:
- 11.5 in
- Product Weight:
- 61.5 lbs
- Product Width:
- 11.5 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 TEKD95M – Frequently Asked Questions
1) What size socket or driver do I need for the Metallics TEKD95M self-drilling screw?
It takes a 3/8 inch hex driver. The head is an indented hex washer head measuring 0.367 to 0.375 inch across the flats and 0.409 inch across the corners, with a head height of 0.172 to 0.19 inch. A standard 3/8 inch magnetic nut setter in a screw gun drives it.
2) How thick a steel can a #3 drill point self-tapping screw go through?
The TEKD95M carries a #3 drill point, which is the mid-range point for structural-gauge steel rather than thin sheet. It drills and taps its own hole in one pass, so no pilot is needed. Reference drill time is 2.5 seconds through a 1 mm plate. At 3/4 inch overall length, the usable grip is limited, so stack thickness plus any washer or panel must leave enough thread engaged in the steel.
3) What standards do the Metallics TEKD95M self-drilling screws meet for a submittal?
Three to cite on a submittal: dimensions to ASME B18.6.3-2010, threads to SAE J78-2013, and material to AISI 1016-1024 with a case hardness of Rockwell C32-40. It is also flagged ARRA compliant and Buy American compliant.
4) Does this Metallics screw come with a sealing washer or just a bonded steel washer?
The washer on the TEKD95M is an integral part of the head, not a separate neoprene sealing washer. Washer outside diameter runs 0.480 to 0.520 inch with a thickness of 0.030 to 0.050 inch, and the whole fastener is zinc-plated steel. For a weatherproof roof or wall panel joint you want a screw with an EPDM or neoprene bonded washer instead; this one is a bearing washer for load spread, not a seal.
5) Is zinc-plated steel OK for outdoor or damp use, or should I buy stainless self-drillers?
The TEKD95M is zinc-plated carbon steel, which is a dry interior and protected finish. For exterior exposure, roof decks, coastal air, or chemically treated lumber, go stainless. One note for spec work: minimum driving torques are the same for stainless and steel self-drill screws, so switching to stainless does not change your tool setup.
6) Will a #14 x 3/4 hex washer head self-driller work for hanging strut and electrical boxes on metal studs?
That is the common use for it. The #14 diameter with a #3 drill point bites metal framing without a pilot hole, the 3/8 hex washer head spreads load on strut, clips, and box ears, and the 3/4 inch length keeps the point from protruding far behind a stud flange. It is a Type BSD self-drilling and tapping screw, carried on the electrical side of the catalog for exactly this kind of work.
7) Can I get this Metallics screw in other lengths or diameters?
Yes. The JTEKD series runs other sizes and quantities, available by request. The TEKD95M specifically is the 14 x 3/4 inch zinc steel version with the #3 point and 3/8 indented hex washer head.
How fast can I get the Metallics TEKD95M delivered?
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Does the Metallics TEKD95M come with a warranty?
Absolutely. The Metallics TEKD95M is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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