12 x 1-1/4 in. Flat Head Phillips Wood Screws - Steel Zinc - 100qty
Additional Notes
- Other sizes and quantities available by request | Length of Thread: Length = 1 inch then 2/3 thread
Features
- Screws of nominal lengths too short to accomodate the minimum thread length shall have threads extending as close to the underside of the head as practicable.
- Flat Head with Phillips Drive
- 12 Diameter, 1-1/4" Length
- Steel Zinc Material
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Country Of Origin:
- MUL
- Dimensional Standard:
- ASME B18.6.1
- Division:
- Electrical H1
- Drive Type:
- Phillips
- Driver Size:
- #3
- Fastener Head Height:
- 0.132 in.
- Fastener Head Type:
- Flat
- Fastener Head Width:
- 0.389 - 0.438 in.
- Fastener Length:
- 1/1/04
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Flat_Head_Wood_Screw_Steel_SS.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Phillips Recess Depth:
- 0.148 - 0.171
- Phillips Recess Diameter:
- 0.270 - 0.283
- Phillips Recess Width:
- 0.036
- Product Family:
- Electrical Supplies
- Product Group:
- Fasteners
- Product Height:
- 2.7 in
- Product Length:
- 3 in
- Product Weight:
- 0.96 lbs
- Product Width:
- 3 in
- Screw Point Type:
- Tapered Point
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 11
- Thread Standard:
- ASME B18.6.1-1997
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Wood Screw
- Type2:
- Wood Screw
- Series:
- JFWP
- Product Finish:
- Zinc
- Product Details:
- Wood Screw
- Product Material:
- Steel Zinc
Metallics JFWP40 – Frequently Asked Questions
1) What size driver bit do I need for the Metallics JFWP40 wood screws?
A #3 Phillips bit. The JFWP40 is a #12 screw with a Phillips recess measuring 0.270 to 0.283 inch in diameter and 0.148 to 0.171 inch deep, so a #2 bit will cam out and chew the recess under load. Keep a #3 in the driver.
2) Will a #12 x 1-1/4 in. flat head wood screw sit flush in a countersunk hole?
Yes, if the countersink matches the head. The JFWP40 has a flat head measuring 0.389 to 0.438 inch across and 0.132 inch high, so it seats flush in a standard 82 degree countersink of that diameter. In softwood the head will pull itself flush without a countersink; in hardwood, countersink first or you will split the surface fibers.
3) Are these zinc wood screws OK for outdoor or damp locations?
These are steel with a zinc finish, which is an indoor and protected dry-location coating. It will handle a garage, attic, or interior wall cavity fine, but for exterior use, treated lumber, or anywhere with regular moisture, go to a stainless or hot dip galvanized wood screw instead. Zinc plating over plain steel will bloom and rust in wet service.
4) Do these screws qualify for a Buy American or ARRA funded job?
No. The JFWP40 wood screws are not Buy American compliant and are not ARRA compliant, and the country of origin is listed as multiple. If you are on a federally funded project with domestic sourcing language, these will not satisfy it.
5) How do these Metallics wood screws ship, and what is the minimum order?
They come packaged in a jar of 100, and 100 is the order minimum. The jar weighs 0.96 lbs. Other sizes and quantities can be arranged by request.
6) Do the Metallics JFWP40 screws meet a recognized dimensional standard for spec work?
They are built to ASME B18.6.1, with threads to ASME B18.6.1-1997. That is the wood screw dimensional standard, so head diameter, head height, recess geometry and thread pitch fall inside published tolerances rather than being a house dimension.
7) What are #12 x 1-1/4 in. flat head wood screws normally used for on an electrical job?
Fastening into wood framing: mounting boxes, straps, panel backboards, device brackets, and hanging equipment off studs and joists. Metallics lists them for the electrical, plumbing, heating and air conditioning trades. The #12 diameter is a heavier gauge than the #8 and #10 screws that come loose in box hardware, so it is the one to reach for when the load matters. Note the tapered point means no self drilling, so pilot into hardwood.
How fast can I get the Metallics JFWP40 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 JFWP40 come with a warranty?
Absolutely. The Metallics JFWP40 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 JFWP40?
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