10 x 3/4 in. Flat Head Phillips Tapping Screws - Steel Zinc - 100qty
Features
- Steel Zinc Material
- Flat head with Phillips Drive
- 10 Diameter, 3/4" Length
Additional Notes
- Other sizes and quantities available by request | Dimensions for #9 diameter are independent of ASME B18.6.4
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Dimensional Standard:
- ASME B18.6.4-1998
- Division:
- Electrical H1
- Drive Type:
- Phillips
- Driver Size:
- #2
- Fastener Head Height:
- 0.098 - 0.116 in.
- Fastener Head Type:
- Flat
- Fastener Head Width:
- 0.333 - 0.362 in.
- Fastener Length:
- 4-Mar
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Gaging Diameter:
- 0.313
- Hardness:
- Rockwell C28-38
- Language Code:
- EN
- Material Standard:
- AISI 1016 - 1024
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Flat_Phillips_Self_Tap.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Phillips Recess Depth:
- 0.124
- Phillips Recess Diameter:
- 0.198
- Phillips Recess Width:
- 0.032
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.52 lbs
- Product Width:
- 3 in
- Protrusion Gaging Diameter:
- 0.025 - 0.042 Above
- Screw Point Type:
- Gimlet Point
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 12
- Thread Standard:
- ASME B18.6.4
- Torsional Strength:
- 48 lb-in minimum
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Type A Tapping Screw
- Type2:
- Type A Tapping Screw
- Series:
- JTSF
- Product Finish:
- Zinc
- Product Details:
- Type A Tapping Screw
- Product Material:
- Steel Zinc
Metallics JTSF27 – Frequently Asked Questions
1) What is a Type A tapping screw and what material should I drive the Metallics JTSF27 into?
The Metallics JTSF27 is a #10 x 3/4 in. Type A tapping screw with a gimlet point. A gimlet point is a sharp pointed tip that starts its own hole and forms the thread as it drives, so it is meant for thin sheet metal, sheet steel boxes, enclosures and similar light-gauge material rather than solid stock or pre-tapped holes. At 12 threads per inch it is the coarse-thread configuration typical of Type A screws. Metallics lists its field application as the electrical, plumbing, heating and air conditioning trades.
2) Do these Metallics tapping screws meet the ASME standard my spec calls out?
The JTSF27 is built to ASME B18.6.4-1998 for dimensions and ASME B18.6.4 for the thread form. Material is AISI 1016 to 1024 carbon steel, case hardened to Rockwell C28-38, with 48 lb-in minimum torsional strength. Note that Metallics states dimensions for the #9 diameter are independent of ASME B18.6.4; the #10 covered here is within the standard.
3) Can I use the Metallics JTSF27 on a federally funded project with domestic content requirements?
No. The JTSF27 is not Buy American compliant and is not ARRA compliant; country of origin is listed as multiple. If your contract carries Buy American or ARRA domestic-content clauses, these screws will not qualify and you need a domestically produced fastener.
4) What size Phillips driver bit do I need for Metallics JTSF27 tapping screws?
A #2 Phillips bit. The recess on these #10 flat head screws measures 0.198 in. diameter and 0.124 in. deep, which is what a #2 driver seats into. Running a #1 or #3 will cam out and strip the head.
5) Are these zinc plated screws OK for outdoor or damp locations?
These are carbon steel with a zinc plated finish, which is a mild indoor and dry-location coating. It handles humidity inside a building and incidental moisture, but it is not a marine or sustained-wet finish. For exterior enclosures, wet locations or corrosive atmospheres, specify a stainless steel tapping screw instead.
6) How do Metallics JTSF27 screws come packaged and what is the minimum order?
They ship in a jar of 100, which is also the order minimum. The jar weighs 0.52 lbs. Metallics offers other diameters and lengths by request if 10 x 3/4 in. is not the size you need.
How fast can I get the Metallics JTSF27 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 JTSF27 come with a warranty?
Absolutely. The Metallics JTSF27 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 JTSF27?
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