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

USA INDUSTRIALS Hex Head Cap Screw: Stainless Steel, 316, Plain, 7/16"-14, Coarse, 3/4 in lg - 316 Stainless Steel Hex Head Cap Screws
USA INDUSTRIALS316 Stainless Steel Hex Head Cap Screws

USA INDUSTRIALS Hex Head Cap Screw: Stainless Steel, 316, Plain, 7/16"-14, Coarse, 3/4 in lg

USA INDUSTRIALS 316 Stainless Steel Hex Head Cap Screws (SKU 3G-OTH-668861) are plain, coarse-thread fasteners with a 7/16"-14 thread size and 3/4 in length, fully threaded and supplied in a 25-pack. Manufactured to…

SKU 3G-OTH-668861

Also listed as: ZBOLT4903 · ZBOLT 4903

Brand
USA INDUSTRIALS
Item
Hex Head Cap Screw: Stainless Steel, 316, Plain, 7/16"-14, Coarse, 3/4 in lg
Category
316 Stainless Steel Hex Head Cap Screws
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-4903
Type
316, Plain, 7/16"-14, Coarse, 3/4 in lg, Fully Threaded, 25 PK
Pack Size
Small Pack
Dimensional Standards
ASME B18.2.1
Manufacturer Location
Globally Sourced
System of Measurement
Inch
Hex Head Cap Screw Type
Hex Head Cap Screw
Material Quality Standards
ASTM F593

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 316 Stainless Steel Hex Head Cap Screws (SKU 3G-OTH-668861) are plain, coarse-thread fasteners with a 7/16"-14 thread size and 3/4 in length, fully threaded and supplied in a 25-pack. Manufactured to ASME B18.2.1 dimensional standards and ASTM F593 material quality standards, these inch-system screws are globally sourced and suitable for industrial bolting applications.

Frequently Asked Questions

What is a 316 stainless steel hex head cap screw used for?

A 316 stainless steel hex head cap screw is used for industrial bolting applications requiring corrosion resistance, such as marine, chemical, and food processing environments. The 7/16"-14 coarse thread provides secure fastening in metal assemblies.

What are the specifications of USA INDUSTRIALS hex head cap screw ZBOLT-4903?

The USA INDUSTRIALS ZBOLT-4903 is a 316 stainless steel hex head cap screw, plain finish, 7/16"-14 coarse thread, 3/4 in length, fully threaded, in a 25-pack. It meets ASME B18.2.1 dimensional and ASTM F593 material quality standards.

Where to buy USA INDUSTRIALS hex head cap screws worldwide?

3G Electric supplies USA INDUSTRIALS hex head cap screws worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine fasteners like the ZBOLT-4903 to meet your procurement needs across industries.

How to select the right hex head cap screw for an application?

Select a hex head cap screw by matching thread size, length, material, and grade to your application. For corrosion resistance, 316 stainless steel is ideal. Verify dimensional standards like ASME B18.2.1 and material specs such as ASTM F593 to ensure proper fit and performance.

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.

USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS 316 stainless steel hex head cap screws. 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
316 stainless steel hex head cap screw with plain finish, 5/16"-24 fine thread, 2 1/4 in length, and 1/2 in head width. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Suitable for general fastening applications requiring corrosion resistance
USA INDUSTRIALS
316 stainless steel hex head cap screw with plain finish, 5/16"-24 fine thread, 2 1/4 in length, and 1/2 in head width. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Suitable for general fastening applications requiring corrosion resistance
316 stainless steel hex head cap screw, plain finish, 1/2"-20 fine thread, 2-inch length, fully threaded. Inch system. Meets ASME B18.2.1 and ASTM F593. Suitable for corrosive environments such as marine, chemical processing, and food equipment
USA INDUSTRIALS
316 stainless steel hex head cap screw, plain finish, 1/2"-20 fine thread, 2-inch length, fully threaded. Inch system. Meets ASME B18.2.1 and ASTM F593. Suitable for corrosive environments such as marine, chemical processing, and food equipment
316 stainless steel hex head cap screw with plain finish, 1/2"-13 coarse thread, 1-5/8" length, fully threaded. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Supplied in a 10-pack. Used in general industrial bolting applications requiring corrosion resistance
USA INDUSTRIALS
316 stainless steel hex head cap screw with plain finish, 1/2"-13 coarse thread, 1-5/8" length, fully threaded. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Supplied in a 10-pack. Used in general industrial bolting applications requiring corrosion resistance
316 stainless steel hex head cap screw with plain finish, 5/16"-24 fine thread, 2 1/2 in length, and 1/2 in head width. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Suitable for fastening in corrosive environments such as marine, chemical processing, and food equipment. Supplied in a pack of 25
USA INDUSTRIALS
316 stainless steel hex head cap screw with plain finish, 5/16"-24 fine thread, 2 1/2 in length, and 1/2 in head width. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Suitable for fastening in corrosive environments such as marine, chemical processing, and food equipment. Supplied in a pack of 25
This hex head cap screw is made from 316 stainless steel with a plain finish, featuring a 7/16"-20 fine thread and 1 1/4 in length. It is fully threaded and supplied in a 25-pack. Designed for general industrial fastening applications, it meets ASME B18.2.1 dimensional and ASTM F593 material standards
USA INDUSTRIALS
This hex head cap screw is made from 316 stainless steel with a plain finish, featuring a 7/16"-20 fine thread and 1 1/4 in length. It is fully threaded and supplied in a 25-pack. Designed for general industrial fastening applications, it meets ASME B18.2.1 dimensional and ASTM F593 material standards
316 stainless steel hex head cap screw with plain finish, 5/8"-11 coarse thread, 2-inch length, and partial threading. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Supplied in a 5-pack. Suitable for general industrial fastening applications requiring corrosion resistance
USA INDUSTRIALS
316 stainless steel hex head cap screw with plain finish, 5/8"-11 coarse thread, 2-inch length, and partial threading. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Supplied in a 5-pack. Suitable for general industrial fastening applications requiring corrosion resistance
316 stainless steel hex head cap screw with plain finish, 7/16"-14 coarse thread, 2-inch length, fully threaded. Meets ASME B18.2.1 dimensional and ASTM F593 material quality standards. Supplied in a 10-pack for industrial bolting applications requiring corrosion resistance
USA INDUSTRIALS
316 stainless steel hex head cap screw with plain finish, 7/16"-14 coarse thread, 2-inch length, fully threaded. Meets ASME B18.2.1 dimensional and ASTM F593 material quality standards. Supplied in a 10-pack for industrial bolting applications requiring corrosion resistance
316 stainless steel hex head cap screw with plain finish, 3/8"-24 fine threads, 3 1/2 in length, and 9/16 in head width. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Supplied in a 10-pack for bolting applications requiring corrosion resistance
USA INDUSTRIALS
316 stainless steel hex head cap screw with plain finish, 3/8"-24 fine threads, 3 1/2 in length, and 9/16 in head width. Meets ASME B18.2.1 dimensional and ASTM F593 material standards. Supplied in a 10-pack for bolting applications requiring corrosion resistance