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J-Bolt 1/4-20 X 4 St-zn (Bag 10)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Bag
- Product Family:
- Electrical Supplies
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Bolts
Metallics BTJ4 – Frequently Asked Questions
1) How many J-bolts come in a bag of Metallics BTJ4?
Ten per bag. The BTJ4 is packaged as a bag of 10, so one bag covers ten hanger points. Plan quantity in multiples of 10 when you are laying out a conduit or pipe run.
2) Is a zinc plated J-bolt like the BTJ4 OK for outdoor or damp locations?
Steel with zinc plating is a dry interior finish. It resists incidental moisture and handling corrosion, but it is not a marine or continuously wet finish. For rooftop, exterior, wash-down, or corrosive environments, specify a hot dip galvanized or stainless J-bolt instead of the zinc plated BTJ4.
3) Do I get nuts and washers with the Metallics BTJ4 J-bolts?
The BTJ4 ships as J-bolts only, ten to a bag. Order 1/4-20 hex nuts and washers separately to land them. Any standard 1/4-20 nut threads on.
4) J-bolt or beam clamp for hanging conduit from structure?
A J-bolt like the BTJ4 hooks over or around the member and is nutted down, which suits hanging from an existing rod, angle, or drilled member and for anchoring into concrete where the hook provides the embedment. A beam clamp is the faster choice when you are attaching to a flanged steel beam with no drilling. If you are hanging from a flange, use a clamp; if you are hooking around or embedding, the J-bolt is the part.
5) Will a 1/4-20 x 4 inch J-bolt reach through my mounting member?
The 4 inch dimension is the overall bolt, and the threaded portion is what you have to work with after the hook. Measure your member plus the nut and washer stack against that 4 inches before ordering. If you are going through anything thick, step up to a longer J-bolt rather than the BTJ4.
6) What is the Metallics part number for the 1/4-20 x 4 inch zinc J-bolt?
BTJ4 is the Metallics part number, sold in bags of 10. Order by BTJ4 to get the 1/4-20 by 4 inch steel zinc J-bolt.
How fast can I get the Metallics BTJ4 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 BTJ4 come with a warranty?
Absolutely. The Metallics BTJ4 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 BTJ4?
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 BTJ4 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.