Metallics JFWPB39 12 x 1 in. F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics JFWPB39 12 x 1 in. Flat Head Phillips Wood Screws - Brass - 100qty

Metallics JFWPB39 12 x 1 in. Flat Head Phillips Wood Screws - Brass - Each

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Model: JFWPB39
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$192.86
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12 x 1 in. Flat Head Phillips Wood Screws - Brass - 100qty

  • Features

    • Flat Head with Phillips Drive
    • 12 Diameter, 1" Length
    • Brass Material

  • Additional Notes

    • Other sizes and quantities available by request | Length of Thread: Length = 1 inch then 2/3 thread

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
N
Buy American Compliant:
No
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
Field Application:
Electrical, Plumbing, Heating, Air Conditioning Industries
Language Code:
EN
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 Group:
Fasteners
Product Height:
2.15 in
Product Length:
3 in
Product Weight:
0.91 lbs
Product Width:
3 in
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:
JFWPB
Product Details:
Wood Screw
Product Material:
Brass

Metallics JFWPB39 – Frequently Asked Questions

1) How many screws come in a jar of Metallics JFWPB39 brass wood screws, and can I buy fewer?
The JFWPB39 ships in a jar of 100, and 100 is the order minimum, so that jar is the smallest buy. Each screw is a #12 by 1 inch flat head Phillips in brass.
2) What size Phillips bit do I need for a #12 brass wood screw?
A #3 Phillips driver. The recess runs 0.270 to 0.283 inches in diameter and 0.148 to 0.171 inches deep, which is why a #2 bit will cam out and chew up a soft brass head. Brass strips easily, so drive it slow with the right bit.
3) Will a #12 x 1 in. flat head screw sit flush in a countersunk hardware plate?
Yes, if the countersink matches. The flat head measures 0.389 to 0.438 inches across and 0.132 inches high, so a plate or strike bored for a #12 flat head will take it dead flush. If your hole is sized for a #10, the head will stand proud.
4) Can I use these on a federally funded job with Buy American requirements?
No. The JFWPB39 brass wood screw is not Buy American compliant and not ARRA compliant, with country of origin listed as multiple. For a job with domestic sourcing language in the contract, you need a domestically produced fastener instead.
5) How much of a 1 inch wood screw is actually threaded?
On the 1 inch length, the thread runs two thirds of the screw at 11 threads per inch. That gives you roughly 2/3 inch of bite, so it suits trim, cover plates, boxes and light hardware into solid wood rather than structural work.
6) Is this brass screw solid brass or brass plated steel?
Brass is the material of the screw itself, not a plating. That matters two ways: it will not rust and it stays non-magnetic and non-sparking, but it is softer than steel, so pre-drill hardwood and do not over-torque.
7) Do Metallics JFWPB wood screws meet a dimensional standard for head and thread sizing?
They are built to ASME B18.6.1, with the thread to ASME B18.6.1-1997. If a drawing or spec calls out B18.6.1 wood screws, the head, recess and thread dimensions line up.
8) What trades use a #12 brass flat head Phillips wood screw?
It is catalogued for the electrical, plumbing, heating and air conditioning trades. Typical use is mounting boxes, straps, plates and trim into wood where a non-corroding, non-magnetic fastener is wanted.
9) Can I get these brass wood screws in other lengths or pack sizes?
The JFWPB series runs other sizes and quantities by request; the JFWPB39 itself is fixed at #12 by 1 inch in a 100 count jar.
10) What does a 100 count jar of these screws weigh for shipping or a truck stock bin?
The jar comes in at 0.91 lbs. Handy if you are building out a van bin or a facility fastener board and need to know what the shelf is carrying.
How fast can I get the Metallics JFWPB39 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. 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 JFWPB39 come with a warranty?
Absolutely. The Metallics JFWPB39 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 JFWPB39?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Metallics JFWPB39 from ZenSupply?
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