10 x 3/4 in. 1/4 Indented Hex Head Slotted Sharp Point Tapping Screws - Steel Zinc - 500qty
Additional Notes
- Other sizes and quantities available by request | Dimensions for #9 diameter are independent of ASME B18.6.4
Features
- Hex 1/4 Head with slotted Drive
- 10 Diameter, 3/4" Length
- Steel Zinc Material
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 500 units
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Dimensional Standard:
- ASME B18.6.3-2010
- Division:
- Electrical H1
- Drive Type:
- Hex/Slotted
- Fastener Head Height:
- 0.105 - 0.12 in.
- Fastener Head Type:
- Indented Hex
- Fastener Head Width:
- 0.305 - 0.312 in.
- Fastener Length:
- 4-Mar
- Hardness:
- RockweII C28-38
- Language Code:
- EN
- Material Standard:
- AISI 1016 - 1024
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Indent_Hex_Head_Slot_TS.pdf
- Order Minimum Imperial:
- 500
- Order Minimum Uom Imperial:
- CT
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 4.57 in
- Product Length:
- 3 in
- Product Weight:
- 2.55 lbs
- Product Width:
- 3 in
- Screw Point Type:
- Gimlet Point
- Slot Depth:
- 0.057 - 0.072
- Slot Width:
- 0.05 - 0.06
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 12
- Thread Standard:
- ASME B18.6.4
- Torsional Strength:
- 48 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 A Tapping Screw
- Type2:
- Type A Tapping Screw
- Series:
- JDS
- Product Finish:
- Zinc
- Product Details:
- Type A Tapping Screw
- Product Material:
- Steel Zinc
Metallics JDS156V – Frequently Asked Questions
1) Are Metallics JDS156V screws acceptable on a Buy American or ARRA-funded job?
Metallics lists the JDS156V as both ARRA compliant and Buy American compliant. Country of origin is recorded as multiple, so if your submittal package requires a single named origin for the specific lot, ask for the mill paperwork on the jar you receive.
2) What standard do these indented hex head tapping screws meet for a spec submittal?
Head dimensions on the JDS156V follow ASME B18.6.3-2010 and the thread follows ASME B18.6.4. Steel is AISI 1016 to 1024 case hardened to Rockwell C28-38, with a minimum torsional strength of 48 lb-in. That combination is what an inspector or spec writer is usually looking for on a #10 tapping screw.
3) Does the Metallics JDS156V have a built-in washer head, and how much bearing surface does it give?
Yes, the indented hex head carries an integral washer face measuring 0.384 to 0.414 inch outside diameter and 0.019 to 0.031 inch thick. That spreads load over a knockout or slotted strap so the head doesn't pull through light-gauge steel, and it means you don't need to stock a separate flat washer for the run. Overall head height is 0.105 to 0.12 inch, so it sits low against the surface.
4) How is the JDS156V packaged and what is the minimum order?
These ship in a jar of 500, and 500 count is the order minimum. The packed jar weighs 2.55 lbs. If you need a different size or a different count, Metallics lists other sizes and quantities as available by request.
5) Can I use these zinc plated screws outdoors or in a damp location?
The JDS156V is carbon steel with a zinc plated finish, which is a mild corrosion barrier meant for dry interior work, boxes, panels, and conduit straps indoors. It is not a stainless or hot dip coating, so for exterior, wet, or corrosive locations step up to a stainless fastener rather than relying on the zinc plating.
How fast can I get the Metallics JDS156V delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 JDS156V come with a warranty?
Absolutely. The Metallics JDS156V 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 JDS156V?
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