Bolt 3/4-10 x 4 G5 HXBT St-Zn (50 pcs)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Bolts
Metallics G5HC84 – Frequently Asked Questions
1) Is the Metallics G5HC84 bolt Grade 5?
Yes. The G5 in the part number is Grade 5, the medium carbon steel grade marked with three radial lines on the head. It is the usual choice for structural and equipment mounting work where a Grade 2 bolt is not strong enough and Grade 8 is more than the connection needs.
2) Is this 3/4 inch hex bolt plated, and can it be used outdoors?
The G5HC84 is zinc plated steel. Zinc plating handles indoor and sheltered exterior use and resists general corrosion, but it is not a substitute for hot dip galvanized or stainless in constant wet, coastal, or chemically aggressive locations. For treated lumber contact or direct weather exposure, use a hot dip galvanized or stainless fastener instead.
3) Do nuts and washers come with the Metallics G5HC84 bolts?
No. The G5HC84 box is 50 hex bolts only. Nuts, flat washers, and lock washers in 3/4 inch are ordered separately, and for a Grade 5 bolt you'd normally pair a Grade 5 or higher hex nut so the nut is not the weak point.
4) How much grip length do I get out of a 4 inch long 3/4-10 hex bolt?
Length on a hex bolt is measured from under the head to the tip, so the 4 inch dimension on the G5HC84 is your total usable length. Subtract the nut height and washers from that to find how thick a stack-up you can clamp. If your material plus hardware exceeds 4 inches, step up to a longer 3/4-10 bolt rather than running the nut onto the thread end.
5) Is the G5HC84 a hex head bolt or a hex cap screw with a socket?
It is an external hex head bolt (HXBT in the Metallics callout), driven with a 3/4-10 bolt's standard wrench or socket on the head. There is no internal drive, so it is tightened with a wrench, impact socket, or torque wrench rather than a hex key.
How fast can I get the Metallics G5HC84 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 G5HC84 come with a warranty?
Absolutely. The Metallics G5HC84 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 G5HC84?
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