USA INDUSTRIALS Square Head Bolt: Steel, Grade 2, Plain, 3/8"-16 Thread Size, 1 in lg
USA INDUSTRIALS Low Strength Steel Square Head Bolts are Grade 2, plain finish fasteners with a 3/8"-16 thread size, 1-inch length, and fully threaded thread, supplied in a 10-pack (MPN ZBOLT-2291).
SKU 3G-OTH-676937
Also listed as: ZBOLT2291 · ZBOLT 2291
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
USA INDUSTRIALS Low Strength Steel Square Head Bolts are Grade 2, plain finish fasteners with a 3/8"-16 thread size, 1-inch length, and fully threaded thread, supplied in a 10-pack (MPN ZBOLT-2291).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a Grade 2 square head bolt used for?
A Grade 2 square head bolt is a low-strength steel fastener used in general industrial applications such as securing machinery guards, mounting brackets, and light structural assemblies. The square head prevents rotation during tightening, making it ideal for applications where a wrench cannot hold the bolt head.
What are the specifications of USA INDUSTRIALS ZBOLT-2291 square head bolt?
The USA INDUSTRIALS ZBOLT-2291 is a Grade 2 steel square head bolt with a plain finish, 3/8\"-16 thread size, 1-inch length, and fully threaded thread. It comes in a 10-pack. Grade 2 indicates low-strength carbon steel suitable for non-critical fastening applications.
Where to buy USA INDUSTRIALS square head bolts in worldwide?
3G Electric supplies USA INDUSTRIALS ZBOLT-2291 square head bolts to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this 10-pack of Grade 2 fasteners.
How to select the right square head bolt for my application?
Select a square head bolt based on thread size, length, material grade, and finish. For light-duty applications, Grade 2 steel (like USA INDUSTRIALS ZBOLT-2291) is sufficient. Ensure the thread size matches your nut or tapped hole, and choose a length that provides full thread engagement without bottoming out.
Used in
Common applications for USA INDUSTRIALSUSA INDUSTRIALS Products
3G Electric supplies USA INDUSTRIALS low strength steel square head bolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
