8 x 1-1/2 in. Flat Head Phillips Wood Screws - 18-8 Stainless - 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.
- 18-8 Stainless Material
- Flat Head with Phillips Drive
- Stainless wood screws are usually supplied without additional finish
- 8 Diameter, 1-1/2" Length
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:
- #2
- Fastener Head Height:
- 0.100 - 0.100 in.
- Fastener Head Type:
- Flat
- Fastener Head Width:
- 0.292 - 0.332 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_Steel_SS.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Phillips Recess Depth:
- 0.113 - 0.136
- Phillips Recess Diameter:
- 0.191 - 0.204
- Phillips Recess Width:
- 0.032
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.67 lbs
- Product Width:
- 3 in
- Screw Point Type:
- Tapered Point
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 15
- Thread Standard:
- ASME B18.6.1-1997
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Wood Screw
- Type2:
- Wood Screw
- Series:
- JFWP
- Product Details:
- Wood Screw
- Product Material:
- 18-8 Stainless
Metallics JFWP21SS – Frequently Asked Questions
1) Will #8 x 1-1/2 in. stainless wood screws hold up outdoors or in damp locations?
The Metallics JFWP21SS is made of 18-8 stainless, so it handles exterior and damp-location work like deck framing, fence hardware, and outdoor boxes without a plated coating to wear off. Stainless wood screws like these ship with no additional finish, so the bare stainless is the corrosion protection.
2) Will these stainless wood screws satisfy a Buy American or ARRA requirement on a federal job?
No. The JFWP21SS is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your project has domestic-sourcing language in the spec, this screw will not clear it.
3) What driver bit do I need for the Metallics JFWP21SS wood screws?
A #2 Phillips bit. The head is a flat Phillips with a recess diameter of 0.191 to 0.204 in. and a recess depth of 0.113 to 0.136 in., so a #2 seats fully. A #1 will cam out and chew the recess on stainless.
4) How much of a 1-1/2 in. wood screw is actually threaded?
On the JFWP series, screws an inch and longer are threaded over about two thirds of the length, so a 1-1/2 in. screw gives you roughly an inch of thread with a plain shank under the head. That shank is what lets the screw clamp two boards together instead of jacking them apart, so drill the top piece as a clearance hole and let the thread bite only the bottom piece. Thread count is 15 per inch.
5) Are these traditional tapered-point wood screws or self-drilling type screws?
These are traditional tapered-point wood screws built to ASME B18.6.1, not a self-drilling or type-17 point. Plan on a pilot hole in hardwood and near board ends; stainless is softer than hardened steel screws and will twist off if you drive it dry into oak or maple.
6) How do the Metallics JFWP21SS screws come packaged, and is there a minimum order?
They come in a jar of 100 with a 100-piece minimum, so the smallest buy is one jar. Shipping weight on the jar is 0.67 lbs. Other sizes and quantities in the JFWP series can be had by request.
7) What are #8 x 1-1/2 in. stainless wood screws typically used for on the trade side?
Metallics lists this screw for the electrical, plumbing, heating, and air conditioning trades. In practice that is mounting boxes, straps, clamps, conduit supports, and small brackets to wood framing, where the 1-1/2 in. length gets good purchase into a stud through a device or bracket without punching through the far side of a 2x.
8) What dimensional standard do these Metallics wood screws meet for submittals?
Head, drive, and thread geometry follow ASME B18.6.1, with the thread specifically to ASME B18.6.1-1997. That is the standard a submittal reviewer looks for on an inch-series wood screw, so the recess and head dimensions will match any other B18.6.1 #8 flat head on the job.
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Does the Metallics JFWP21SS come with a warranty?
Absolutely. The Metallics JFWP21SS is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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