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Bolt 7/8-9 x 4-1/2" Square Head Bol (50 pcs)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Bolts
Metallics SHB100PL – Frequently Asked Questions
1) What thread size and length is the Metallics SHB100PL square head bolt?
The SHB100PL is a 7/8-9 x 4-1/2 inch square head bolt. That is a 7/8 inch diameter shank with 9 threads per inch, which is the standard coarse (UNC) pitch for 7/8 inch, so it mates with standard 7/8-9 nuts and tapped holes. Grip length is 4-1/2 inches overall under the square head.
2) How many bolts come in a pack of Metallics SHB100PL?
Fifty bolts per pack. The SHB100PL is sold as a 50 piece quantity of the 7/8-9 x 4-1/2 inch square head bolt, so order by the pack rather than the individual piece when you are figuring job counts.
3) Will a 4-1/2 inch long 7/8 inch bolt work for my connection, or do I need a different length?
Usable stack-up is what decides it. With the SHB100PL at 4-1/2 inches of length under a 7/8-9 thread, you need your combined material thickness plus the nut and any washers to land under that 4-1/2 inches, with enough thread engagement left for the nut to fully seat. If your bundle of steel, channel, or timber plus hardware exceeds that, step up to a longer 7/8-9 bolt instead of relying on partial nut engagement.
4) What size wrench or socket does a 7/8-9 square head bolt need?
A square head takes an open end wrench or a square-drive socket across the flats, not a hex socket. On the SHB100PL the head is square rather than hex, so plan on a wrench that fits the flats or a crescent wrench. The 7/8-9 thread means the mating nut is a standard 7/8 inch coarse nut.
5) Is the Metallics SHB100PL ordered as a single model or are there multiple sizes to pick from?
One configuration only. The SHB100PL is a single model number covering the 7/8-9 x 4-1/2 inch square head bolt in a 50 piece quantity, so there is no size or finish choice to make on the order. Specify a different Metallics part number if you need another diameter or length.
How fast can I get the Metallics SHB100PL 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 SHB100PL come with a warranty?
Absolutely. The Metallics SHB100PL 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 SHB100PL?
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 SHB100PL from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.