We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
FOREVERBOLT #4-40 x 5/16 in Socket Head Cap Screw - Inch System Standard Socket Head Cap Screws
FOREVERBOLTInch System Standard Socket Head Cap Screws

FOREVERBOLT #4-40 x 5/16 in Socket Head Cap Screw

The FOREVERBOLT Socket Head Cap Screw is an inch-system standard fastener with #4-40 thread size and 5/16 in length. It features a flat type, NL-19 specification, and is made from Stainless Steel 316, supplied in a…

SKU 3G-OTH-677567

Brand
FOREVERBOLT
Item
#4-40 x 5/16 in Socket Head Cap Screw
Part Number
FB3FHSHEADS440516P50
Category
Inch System Standard Socket 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FOREVERBOLT
Manufacturer Part Number
FB3FHSHEADS440516P50
Type
Flat, NL-19, Stainless Steel, 316, 50 PK
Lg
5/16 in
Drive Size
3/32 in
System of Measurement
Inch

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

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

Product Description

The FOREVERBOLT Socket Head Cap Screw is an inch-system standard fastener with #4-40 thread size and 5/16 in length. It features a flat type, NL-19 specification, and is made from Stainless Steel 316, supplied in a 50-piece pack. The drive size is 3/32 in, with manufacturer part number FB3FHSHEADS440516P50.

Frequently Asked Questions

What is a FOREVERBOLT Socket Head Cap Screw used for?

A FOREVERBOLT Socket Head Cap Screw is used for fastening components in industrial assemblies requiring corrosion resistance. Its #4-40 thread and 5/16 in length suit precision applications across machining, instrumentation, and material handling. 3G Electric supplies this fastener globally for maintenance and production needs.

What are the specifications of the FOREVERBOLT FB3FHSHEADS440516P50?

The FOREVERBOLT FB3FHSHEADS440516P50 is an inch-system socket head cap screw with #4-40 thread size, 5/16 in length, and 3/32 in drive size. It is flat type, NL-19 specification, made from Stainless Steel 316, and supplied in a 50-piece pack. 3G Electric sources this genuine fastener for industrial orders.

Where to buy FOREVERBOLT socket head cap screws worldwide?

3G Electric supplies FOREVERBOLT socket head cap screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine fasteners like the #4-40 x 5/16 in Stainless Steel 316 model. Contact us for availability and delivery to your location.

How to select the correct FOREVERBOLT socket head cap screw?

To select the correct FOREVERBOLT socket head cap screw, match thread size (#4-40), length (5/16 in), drive size (3/32 in), and material (Stainless Steel 316) to your application. For corrosive environments, the NL-19 flat type offers reliability. 3G Electric can help interpret your requirements and source the right fastener.

Not sure this is the right part? Photo-identify it→

FOREVERBOLT Products

3G Electric supplies FOREVERBOLT inch system standard socket 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 FOREVERBOLT

View all FOREVERBOLT parts →
Button head cap screw with 1/4"-20 thread size and 1/2" length, made from NL-19 316 stainless steel for corrosion resistance. Features a 5/32" hex drive and is supplied in a 25-piece pack. Suitable for low-profile fastening in assemblies requiring a flush or rounded head
FOREVERBOLT
Button head cap screw with 1/4"-20 thread size and 1/2" length, made from NL-19 316 stainless steel for corrosion resistance. Features a 5/32" hex drive and is supplied in a 25-piece pack. Suitable for low-profile fastening in assemblies requiring a flush or rounded head
Inch-system standard socket head cap screw with #10-32 thread, 3/8 in length, and 5/32 in drive size. Right-hand thread direction. Made from stainless steel 18-8. Supplied in a 100-piece pack. Used for fastening components in machinery, equipment, and structural assemblies
FOREVERBOLT
Inch-system standard socket head cap screw with #10-32 thread, 3/8 in length, and 5/32 in drive size. Right-hand thread direction. Made from stainless steel 18-8. Supplied in a 100-piece pack. Used for fastening components in machinery, equipment, and structural assemblies
Inch-system socket head cap screw with 1/2"-13 thread, 1 1/2" length, and 3/8" drive size. Right-hand threaded, made from 18-8 stainless steel. Supplied in a 10-pack. Used for fastening components in industrial machinery, equipment assembly, and maintenance
FOREVERBOLT
Inch-system socket head cap screw with 1/2"-13 thread, 1 1/2" length, and 3/8" drive size. Right-hand threaded, made from 18-8 stainless steel. Supplied in a 10-pack. Used for fastening components in industrial machinery, equipment assembly, and maintenance

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first