10 x 1 in. 5/16 Indented Hex Head Self-Drilling & Tapping Screws with Washer - #2 Drill Point - Steel Zinc - 5000qty
Features
- 5/16 Indented Hex Head with Hex Drive
- 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
- #2 Drill Point
- 10 Diameter, 1" Length
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.
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:
- #2
- Drive Type:
- Hex
- Fastener Head Height:
- 0.105 - 0.12 in.
- Fastener Head Type:
- Indented Hex
- 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-Hex_Head_Self-Drill_TS_Indent_Hex_Washer.pdf
- Order Minimum Imperial:
- 5000
- Order Minimum Uom Imperial:
- TH
- Pack Type:
- Box
- Panel Thickness:
- 0.035 - 0.110 IN
- Product Group:
- Fasteners
- Product Height:
- 6.13 in
- Product Length:
- 9 in
- Product Weight:
- 36.59 lbs
- Product Width:
- 9 in
- Remarks:
- The catalog UPC differ from the tarnsaction daat spreadsheet UPC
- Screw Point Type:
- Drill Point
- Slot Depth:
- 0.057 - 0.072
- Slot Width:
- 0.05 - 0.06
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 16
- Thread Standard:
- SAE J78 - 2013
- Torsional Strength:
- 61 lb-in minimum
- Washer Od:
- 0.384 - 0.414 in.
- Washer Thickness:
- 0.019 - 0.031 IN
- Width Across Corners:
- 0.34
- 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 TEKD75M – Frequently Asked Questions
1) What metal thickness can the Metallics TEKD75M #10 self-drilling screw drill through?
The TEKD75M is rated for panel thickness of 0.035 to 0.110 inch, which covers light gauge steel studs, strut, hat channel and sheet metal. The #2 drill point does the drilling and tapping in one pass, so no pilot hole is needed. Above 0.110 inch you need a heavier drill point.
2) Does the TEKD75M come with a washer built in, or do I order washers separately?
The washer is integral to the head, so nothing extra to order. Washer outside diameter runs 0.384 to 0.414 inch with a thickness of 0.019 to 0.031 inch, which spreads load on thin sheet and helps seat flat against strut or a device plate.
3) What size and thread pitch is the Metallics TEKD75M screw?
It is a #10 diameter by 1 inch long screw with 16 threads per inch, made to SAE J78 - 2013 for the thread form and ASME B18.6.3-2010 dimensionally. That is the standard #10-16 self-drill thread, so it interchanges with other #10-16 Type BSD screws on the same job.
4) Will these zinc plated screws hold up outdoors or in a damp mechanical room?
Material is zinc plated steel, which is a dry indoor and sheltered finish. For sustained exterior exposure, wash-down areas or coastal work, a stainless self-drilling screw is the better call, since zinc plating is sacrificial and will eventually corrode. The screw body is AISI 1016 to 1024 steel case hardened to Rockwell C32-40.
5) How much torque can a #10 self-drilling screw take before it snaps?
Minimum torsional strength on the TEKD75M is 61 lb-in. Drive it with a screw gun with an adjustable clutch or a depth-sensitive nosepiece rather than an impact driver, since impacts routinely exceed that and will shear the point or strip the thread in thin gauge.
6) Do these screws qualify for a Buy American or ARRA funded project?
Metallics lists the TEKD75M as both ARRA compliant and Buy American compliant. Country of origin is recorded as multiple, so if your specification requires a single named origin on the submittal, that needs to be pinned down per shipment.
7) Is a self-drilling screw the right choice, or should I use a self-tapping screw with a pilot hole?
A Type BSD self-drilling and tapping screw like the TEKD75M drills its own hole and forms the thread in one operation, which is what you want for overhead and repetitive sheet metal work where pre-drilling costs time. A self-tapping screw without a drill point needs a pilot hole first, and is the choice when you are fastening into an existing hole or into material too thick for the drill point to clear, above the 0.110 inch panel limit here.
8) How are the Metallics TEKD75M screws packaged and what is the minimum order?
They ship in a box with an order minimum of 5000 pieces. Package dimensions are listed at 9 x 9 x 6.13 inches with a weight of 36.59 lbs, so plan on a single carton per 5000 count for shipping and staging.
How fast can I get the Metallics TEKD75M delivered?
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Does the Metallics TEKD75M come with a warranty?
Absolutely. The Metallics TEKD75M is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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