5 x 1-1/4 in. Flat Head Slotted 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 Slotted Drive
- Steel Zinc Material
- 5 Diameter, 1-1/4" Length
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Dimensional Standard:
- ASME B18.6.1
- Division:
- Electrical H1
- Drive Type:
- Slotted
- Fastener Head Height:
- 0.075 in.
- Fastener Head Type:
- Flat
- Fastener Head Width:
- 0.22 - 0.252 in.
- Fastener Length:
- 1/1/04
- Language Code:
- EN
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- CT
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.4 lbs
- Product Width:
- 3 in
- Screw Point Type:
- Tapered Point
- Slot Depth:
- 0.022 - 0.034
- Slot Width:
- 0.035 - 0.043
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 20
- Thread Standard:
- ASME B18.6.1-1997
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Wood Screw
- Type2:
- Wood Screw
- Series:
- JFW
- Product Finish:
- Zinc
- Product Details:
- Wood Screw
- Product Material:
- Steel Zinc
Metallics JFW127 – Frequently Asked Questions
1) Will a #5 x 1-1/4 in. flat head screw sit flush in a countersunk hole?
Yes, that is what the flat head is for. The JFW127 head measures 0.22 to 0.252 in. across with a head height of 0.075 in., so a standard countersink for a #5 flat head screw will bring it level with the surface. Use it where a plate, strap, or device cover has to finish flush.
2) Do Metallics JFW127 screws meet a recognized dimensional standard for government or institutional work?
Yes. The JFW127 is made to ASME B18.6.1, with threads to ASME B18.6.1-1997, so head, slot, and thread dimensions are the standard #5 wood screw geometry a spec sheet calls out. Metallics also flags it as ARRA compliant and Buy American compliant; country of origin is China.
3) What screwdriver do I need for Metallics JFW127 wood screws?
A flat blade. These are slotted drive, with a slot 0.035 to 0.043 in. wide and 0.022 to 0.034 in. deep, so a thin cabinet-tip flat screwdriver seats best. There is no Phillips or square recess, so a driver bit set without flat tips will not run them.
4) Are these zinc wood screws OK for outdoor or damp locations?
These are steel with a zinc plated finish, which handles indoor and dry or occasionally damp conditions. Zinc plating is a light sacrificial coating, not a marine or sustained-exposure finish, so for permanent exterior work, treated lumber, or coastal air you want stainless or a hot dip galvanized fastener instead.
5) Is a #5 x 1-1/4 in. wood screw the right size for mounting electrical boxes and device straps to wood studs?
It is a common choice for that kind of work. At #5 diameter and 1-1/4 in. long, the JFW127 gives enough bite into a stud or blocking to hold a box ear, strap, or small bracket while the flat head countersinks flush. For heavier loads such as fixture canopies carrying real weight, step up to a larger diameter screw.
6) What is the part number and how much does a jar of these weigh?
Order it as Metallics JFW127, from the JFW wood screw series. A jar of 100 weighs 0.4 lbs, light enough that a few jars add nothing meaningful to a van load or a shipment.
How fast can I get the Metallics JFW127 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 JFW127 come with a warranty?
Absolutely. The Metallics JFW127 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 JFW127?
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