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Screw 1/4-20 x 2 Truss CD MS St-Zn (Jar 100)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics JTMSP104 – Frequently Asked Questions
1) Is the JTMSP104 screw Phillips or slotted?
Combination drive. The CD in the Metallics JTMSP104 description stands for combo drive, meaning the head takes either a Phillips bit or a flat blade screwdriver. Handy in panel and box work where you may only have one driver on the belt.
2) Will a truss head machine screw sit flush, or does it stand proud?
Truss head is a low, wide round head that sits on top of the surface, not flush. It is not a countersunk screw. The wide bearing surface spreads load over sheet metal and oversized or slotted holes, which is why truss heads get used on enclosure covers and strut-type mounting. If you need the head buried, you want a flat head machine screw instead.
3) Are these Metallics 1/4-20 screws corrosion resistant for outdoor use?
They are zinc plated steel, which is a general purpose indoor and protected corrosion finish. Zinc plating handles damp and ordinary interior exposure fine, but it is not stainless. For direct weather, coastal air, or wet locations, specify a stainless steel fastener rather than zinc plated carbon steel.
4) Can I use these 1/4-20 x 2 truss screws to mount boxes and enclosures to strut or tapped panels?
Yes, that is the usual application. The 1/4-20 machine thread matches 1/4-20 strut nuts and tapped panel holes, the 2 inch length gives room for spacers, standoffs, or thicker assemblies, and the truss head bears across a wide hole without pulling through. Anything untapped needs a nut behind it.
5) How many screws come in a jar of Metallics JTMSP104?
100 screws per jar. The packaging is a jar, which is the format electrical shops usually stock on the van or bench because it reseals and pours. One order unit gets you the full 100 count.
How fast can I get the Metallics JTMSP104 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 JTMSP104 come with a warranty?
Absolutely. The Metallics JTMSP104 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 JTMSP104?
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 JTMSP104 from ZenSupply?
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