Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

USA INDUSTRIALS Low Strength Steel Square Head Bolt - Low Strength Steel Square Head Bolts
USA INDUSTRIALSLow Strength Steel Square Head Bolts

USA INDUSTRIALS Low Strength Steel Square Head Bolt

USA INDUSTRIALS Low Strength Steel Square Head Bolts are Grade 2, plain finish fasteners with a 1/2"-13 thread size and 2-inch length, supplied in a 10-pack (MPN ZBOLT-2305). These bolts are designed for general…

SKU 3G-OTH-676980

Also listed as: ZBOLT2305 · ZBOLT 2305

Brand
USA INDUSTRIALS
Item
Low Strength Steel Square Head Bolt
Part Number
ZBOLT-2305
Category
Low Strength Steel Square Head Bolts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZBOLT-2305
Type
Grade 2, Plain, 2 in lg, 10 PK
Thread Size
1/2"-13

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

USA INDUSTRIALS Low Strength Steel Square Head Bolts are Grade 2, plain finish fasteners with a 1/2"-13 thread size and 2-inch length, supplied in a 10-pack (MPN ZBOLT-2305). These bolts are designed for general industrial fastening applications where low-strength, square-head geometry is required.

Frequently Asked Questions

What is a Square Head Bolt used for?

A square head bolt is used in general industrial fastening where the square head prevents rotation during tightening. Common applications include machinery assembly, structural connections, and maintenance tasks requiring a low-strength, Grade 2 fastener.

What are the specifications of the USA INDUSTRIALS Square Head Bolt ZBOLT-2305?

The USA INDUSTRIALS Square Head Bolt ZBOLT-2305 is a Grade 2, plain finish steel bolt with a 1/2"-13 thread size and 2-inch length. It is supplied in a 10-pack and is designed for low-strength fastening applications.

Where to buy USA INDUSTRIALS Square Head Bolts worldwide?

3G Electric supplies USA INDUSTRIALS Square Head Bolts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these Grade 2 fasteners to your facility, regardless of location.

How to select the right Square Head Bolt for an application?

Select a square head bolt based on thread size, length, grade, and material. For general low-strength fastening, a Grade 2 plain steel bolt like the USA INDUSTRIALS ZBOLT-2305 (1/2"-13 x 2 in) is suitable. Always verify load requirements and environmental conditions.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.
Not sure this is the right part? Photo-identify it

USA 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from USA INDUSTRIALS

View all USA INDUSTRIALS parts
Square head bolt made from Grade 2 low strength steel with a plain finish. Thread size is 1"-8, length is 9 inches, and it is partially threaded. Used in general industrial applications where a square head provides a secure grip for wrenches or spanners, such as machinery assembly and structural connections
USA INDUSTRIALS
Square head bolt made from Grade 2 low strength steel with a plain finish. Thread size is 1"-8, length is 9 inches, and it is partially threaded. Used in general industrial applications where a square head provides a secure grip for wrenches or spanners, such as machinery assembly and structural connections
These Grade 2 steel square head bolts have a plain finish with 1/2"-13 thread size and 2 1/2 in length, sold in a 5-pack. The square head design prevents rotation during assembly, making them suitable for general-purpose fastening in machinery mounting, structural connections, and equipment repair
USA INDUSTRIALS
These Grade 2 steel square head bolts have a plain finish with 1/2"-13 thread size and 2 1/2 in length, sold in a 5-pack. The square head design prevents rotation during assembly, making them suitable for general-purpose fastening in machinery mounting, structural connections, and equipment repair
Grade 2 low strength steel square head bolts with plain finish. Thread size 5/16"-18, length 1 1/4 inches. Sold in packs of 25. Suitable for general industrial fastening applications where moderate clamping force is required, such as machinery assembly, structural framing, and equipment mounting
USA INDUSTRIALS
Grade 2 low strength steel square head bolts with plain finish. Thread size 5/16"-18, length 1 1/4 inches. Sold in packs of 25. Suitable for general industrial fastening applications where moderate clamping force is required, such as machinery assembly, structural framing, and equipment mounting
Square head bolt made from low strength steel, Grade 2, with a plain finish. Thread size is 1/2"-13 and length is 3 1/2 inches. Sold in packs of 5. Commonly used in general industrial applications where the square head prevents rotation during tightening, such as in machinery assembly or structural connections
USA INDUSTRIALS
Square head bolt made from low strength steel, Grade 2, with a plain finish. Thread size is 1/2"-13 and length is 3 1/2 inches. Sold in packs of 5. Commonly used in general industrial applications where the square head prevents rotation during tightening, such as in machinery assembly or structural connections
Square head bolt made from low-strength Grade 2 steel with a plain finish. Thread size 5/8"-11, length 3 1/2 in, partially threaded. Used in machinery assembly, structural steel connections, and heavy equipment mounting where a wrench is needed for tightening
USA INDUSTRIALS
Square head bolt made from low-strength Grade 2 steel with a plain finish. Thread size 5/8"-11, length 3 1/2 in, partially threaded. Used in machinery assembly, structural steel connections, and heavy equipment mounting where a wrench is needed for tightening
Square head bolt made from low strength steel, Grade 2, plain finish. Thread size 5/16"-18, length 4 inches. Sold in packs of 10. The square head design prevents rotation during tightening, suitable for machinery assembly and structural connections where a Grade 2 fastener is adequate
USA INDUSTRIALS
Square head bolt made from low strength steel, Grade 2, plain finish. Thread size 5/16"-18, length 4 inches. Sold in packs of 10. The square head design prevents rotation during tightening, suitable for machinery assembly and structural connections where a Grade 2 fastener is adequate
Grade 2 plain steel square head bolt with 5/16"-18 thread and 2-inch length, sold in packs of 10. The square head prevents rotation during tightening, suitable for general industrial assembly, machinery mounting, and structural applications where low-strength fastening is acceptable
USA INDUSTRIALS
Grade 2 plain steel square head bolt with 5/16"-18 thread and 2-inch length, sold in packs of 10. The square head prevents rotation during tightening, suitable for general industrial assembly, machinery mounting, and structural applications where low-strength fastening is acceptable
This square head bolt is made from low-strength steel, Grade 2, with a plain finish. It has a 3/4"-10 thread size, 3-inch length, and partially threaded shank. Commonly used in machinery assembly, construction, and general industrial fastening where moderate strength is adequate
USA INDUSTRIALS
This square head bolt is made from low-strength steel, Grade 2, with a plain finish. It has a 3/4"-10 thread size, 3-inch length, and partially threaded shank. Commonly used in machinery assembly, construction, and general industrial fastening where moderate strength is adequate