4 x 1-1/2 in. Flat Head Phillips Wood Screws - Brass - 100qty
Additional Notes
- Other sizes and quantities available by request | Length of Thread: Length = 1 inch then 2/3 thread
Features
- Flat Head with Phillips Drive
- 4 Diameter, 1-1/2" Length
- Brass 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:
- #1
- Fastener Head Height:
- 0.067 in.
- Fastener Head Type:
- Flat
- Fastener Head Width:
- 0.195 - 0.225 in.
- Fastener Length:
- 1/1/02
- Field Application:
- Electrical, Plumbing, Heating, Air Conditioning Industries
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Flat_Head_Wood_Screw_Brass.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Phillips Recess Depth:
- 0.073 - 0.089
- Phillips Recess Diameter:
- 0.115 - 0.128
- Phillips Recess Width:
- 0.018
- Product Family:
- Electrical Supplies
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.49 lbs
- Product Width:
- 3 in
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 22
- 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 JFWPB64 – Frequently Asked Questions
1) Will a #4 flat head brass screw countersink flush into wood or a cover plate?
Yes, it is made to sit flush. The head is flat, 0.195 to 0.225 inch across and 0.067 inch high, so it seats into a standard 82 degree countersink or the dished hole in a device plate and finishes level with the surface. In hardwood, drill the countersink rather than trying to drive it flush; brass heads snap before they sink.
2) Do I need to drill a pilot hole for brass wood screws?
Yes, always. Brass is a soft material and a #4 shank is thin, so these shear off in the hole if you drive them dry into hardwood. Drill a pilot for the thread, then a clearance hole through the top piece, and back the screw out once if the wood is dense. Many trades run a steel screw of the same size first to cut the thread, then replace it with the brass one for the finished look.
3) Is the Metallics JFWPB64 wood screw Buy American or ARRA compliant for a government job?
No. The JFWPB64 brass wood screw is not Buy American compliant and is not ARRA compliant, and country of origin is listed as multiple. If your contract carries a domestic sourcing clause, this part will not satisfy it.
4) What driver bit do I need for the Metallics JFWPB64 brass wood screw?
A #1 Phillips bit. The JFWPB64 uses a Phillips drive with a #1 driver size, and the recess runs 0.115 to 0.128 inch in diameter at 0.073 to 0.089 inch deep. Brass is soft, so a correctly seated #1 bit matters more here than it would on a steel screw. A #2 will ride high in the recess and chew the head.
5) How much of the JFWPB64 wood screw is threaded?
On the #4 x 1-1/2 in. flat head brass wood screw, threading runs about two thirds of the length on screws over an inch, so roughly an inch of thread with a smooth shank under the head. That shank is what lets the top piece pull down tight against the bottom one. Thread count is 22 per inch.
6) Why would an electrician use a brass wood screw instead of steel?
Brass is non-magnetic and corrosion resistant, which is why this one is catalogued for the electrical, plumbing, heating and air conditioning trades. It is the usual choice for wood-mounted devices, plates, and trim where rust staining or a magnetic fastener is a problem, and where the screw head stays visible.
7) Does the Metallics JFWPB64 screw meet a dimensional standard for head and thread geometry?
It is built to ASME B18.6.1, with thread geometry to ASME B18.6.1-1997. That is the wood screw standard, so head diameter, head height, recess and thread form fall within published tolerances and the screw interchanges with any other #4 x 1-1/2 in. flat head wood screw made to the same spec.
8) How are these brass wood screws packaged and what is the minimum I can buy?
They come in a jar of 100, and 100 is the order minimum. Jar weight is 0.49 lbs. Other sizes and quantities can be had by request if a job needs a different length or count.
How fast can I get the Metallics JFWPB64 delivered?
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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 JFWPB64 come with a warranty?
Absolutely. The Metallics JFWPB64 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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