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

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Fully Threaded Rod: 5/16"-18 Thread Size, Steel, Black Oxide, Left Hand - Left-Hand Fully-Threaded Rods & Studs
APPROVED VENDORLeft-Hand Fully-Threaded Rods & Studs

APPROVED VENDOR Fully Threaded Rod: 5/16"-18 Thread Size, Steel, Black Oxide, Left Hand

The APPROVED VENDOR Fully Threaded Rod (SKU 4FHC1) is a left-hand fully-threaded rod and stud, with a 5/16"-18 thread size, 6 ft length, made of steel with a black oxide finish (MPN TRI2031LHX6-025P). 3G Electric…

SKU 3G-OTH-530830

Brand
APPROVED VENDOR
Item
Fully Threaded Rod: 5/16"-18 Thread Size, Steel, Black Oxide, Left Hand
Category
Left-Hand Fully-Threaded Rods & Studs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
TRI2031LHX6-025P
Type
Steel, Black Oxide, Left Hand
Lg
6 ft
View Full Spec Sheet

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

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

Product Description

The APPROVED VENDOR Fully Threaded Rod (SKU 4FHC1) is a left-hand fully-threaded rod and stud, with a 5/16"-18 thread size, 6 ft length, made of steel with a black oxide finish (MPN TRI2031LHX6-025P). 3G Electric sources this genuine industrial fastener across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is a left-hand fully-threaded rod used for?

A left-hand fully-threaded rod is used in applications where reverse rotation or vibration could loosen a standard right-hand thread, such as in certain machinery, conveyor systems, and turnbuckle assemblies. The APPROVED VENDOR 5/16"-18 rod provides a secure fastening solution in these scenarios.

What are the specifications of the APPROVED VENDOR fully-threaded rod?

The APPROVED VENDOR fully-threaded rod (SKU 4FHC1) has a 5/16"-18 thread size, is 6 ft long, made of steel with a black oxide finish, and features a left-hand thread. The manufacturer part number is TRI2031LHX6-025P. 3G Electric supplies this genuine industrial fastener.

Where to buy a left-hand fully-threaded rod in worldwide?

3G Electric supplies the APPROVED VENDOR left-hand fully-threaded rod to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to source this 5/16"-18 rod (SKU 4FHC1) for your industrial application.

How to select the correct left-hand threaded rod for an application?

To select the correct left-hand threaded rod, verify the thread size, length, material, and finish required for your assembly. The APPROVED VENDOR rod (5/16"-18, 6 ft, steel, black oxide) is suitable for applications needing reverse-thread fastening. 3G Electric can help confirm compatibility across 14 industrial departments.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR left-hand fully-threaded rods & studs. 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 APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Fully Threaded Rod: M8x1.25 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.080.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: M8x1.25 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.080.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR Fully Threaded Rod: M5x0.80 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.050.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: M5x0.80 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.050.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR Fully Threaded Rod: M12x1.75 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.120.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: M12x1.75 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.120.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR Fully Threaded Rod: 1/4"-20 Thread Size, Steel, Zinc-Plated, Left Hand, 3 ft Lg (MPN TRI20250LHX3-001P)
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: 1/4"-20 Thread Size, Steel, Zinc-Plated, Left Hand, 3 ft Lg (MPN TRI20250LHX3-001P)
APPROVED VENDOR Fully Threaded Rod: 7/16"-14 Thread Size, Steel, Zinc-Plated, Left Hand, 3 ft Lg (MPN TRI20430LHX3-001P)
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: 7/16"-14 Thread Size, Steel, Zinc-Plated, Left Hand, 3 ft Lg (MPN TRI20430LHX3-001P)
APPROVED VENDOR Fully Threaded Rod: 1 1/4"-7 Thread Size, Steel, Zinc-Plated, Left Hand, 3 ft Lg (MPN TRI21250LHX3-001P)
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: 1 1/4"-7 Thread Size, Steel, Zinc-Plated, Left Hand, 3 ft Lg (MPN TRI21250LHX3-001P)
APPROVED VENDOR Fully Threaded Rod: M22x2.50 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.220.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: M22x2.50 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.220.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR Fully Threaded Rod: M14x2.00 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.140.1000). Key specifications — Dimensional Standards: DIN 976.
APPROVED VENDOR
APPROVED VENDOR Fully Threaded Rod: M14x2.00 Thread Size, Steel, Class 4.8, Zinc-Plated, Left Hand (MPN M20380.140.1000). Key specifications — Dimensional Standards: DIN 976.