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Fencing Supply · Starkline

Starkline Fiberglass Rods 3/8 in. 20 Pack

$49.99starting price#6 of 7by priceStep-in postStarkline

$49.99 at Tractor Supply. Length 48 in., pack 20 posts. How it compares with 6 other step-in fence posts on price and specs.

How it compares

How the Starkline Fiberglass Rods 3/8 in. 20 Pack Compares

#6 of 7by price among step-in fence posts
$31 morethan the middle price, $18.99
$2.29 lowest$129.99 highest
This pageStarkline Fiberglass Rods 3/8 in. 20 Pack$49.99
VS
GallagherGallagher Lightweight Pigtail Post$4.99Lower price

Gallagher Lightweight Pigtail Post: $45 less than the Starkline Fiberglass Rods 3/8 in. 20 Pack

Starkline Fiberglass Rods 3/8 in. 20 Pack

Gallagher Lightweight Pigtail Post

48 in.Length—
20 postsPack1 post
Fiberglass rod, 3/8 in.TypeWhy it mattersStep-in, steel pigtail
—Height42 in. (35 in. installed)
This pageStarkline Fiberglass Rods 3/8 in. 20 Pack$49.99
VS

Patriot Pet and Garden Extra Post Kit: $31 less than the Starkline Fiberglass Rods 3/8 in. 20 Pack

Starkline Fiberglass Rods 3/8 in. 20 Pack

Patriot Pet and Garden Extra Post Kit

48 in.Length—
20 postsPack10 posts
Fiberglass rod, 3/8 in.TypeWhy it mattersStep-in, poly
—Height28.5 in.
This pageStarkline Fiberglass Rods 3/8 in. 20 Pack$49.99
VS
ZarebaZareba Step-In Fence Posts 16 Pack$39.99Lower price

Zareba Step-In Fence Posts 16 Pack: $10 less than the Starkline Fiberglass Rods 3/8 in. 20 Pack

Starkline Fiberglass Rods 3/8 in. 20 Pack

Zareba Step-In Fence Posts 16 Pack

48 in.Length—
20 postsPack16 posts
Fiberglass rod, 3/8 in.TypeWhy it mattersStep-in, poly
—Height4 ft.
This pageStarkline Fiberglass Rods 3/8 in. 20 Pack$49.99Lower price
VS

Field Guardian 72 in. Stirrup Posts 10 Pack: $80 more than the Starkline Fiberglass Rods 3/8 in. 20 Pack

Starkline Fiberglass Rods 3/8 in. 20 Pack

Field Guardian 72 in. Stirrup Posts 10 Pack

48 in.Length—
20 postsPack10 posts
Fiberglass rod, 3/8 in.TypeWhy it mattersStep-in stirrup, poly
—Height72 in.
All five near the Starkline Fiberglass Rods 3/8 in. 20 Pack as a table, with store links
ModelPriceTypeHeightPackWhere to buy
Gallagher Lightweight Pigtail PostPrice$4.99TypeStep-in, steel pigtailHeight42 in. (35 in. installed)Pack1 postWhere to buyCheck price at Tractor Supply →
Patriot Pet and Garden Extra Post KitPrice$18.99TypeStep-in, polyHeight28.5 in.Pack10 postsWhere to buyCheck price at Tractor Supply →
Zareba Step-In Fence Posts 16 PackPrice$39.99TypeStep-in, polyHeight4 ft.Pack16 postsWhere to buyCheck price at Tractor Supply →
Starkline Fiberglass Rods 3/8 in. 20 PackPrice$49.99TypeFiberglass rod, 3/8 in.Height—Pack20 postsWhere to buyCheck price at Tractor Supply →
Field Guardian 72 in. Stirrup Posts 10 PackPrice$129.99TypeStep-in stirrup, polyHeight72 in.Pack10 postsWhere to buyCheck price at Tractor Supply →

Prices last checked October 2026. Freight is extra unless noted.

The specs

Starkline Fiberglass Rods 3/8 in. 20 Pack Specs

Goats inside portable electric netting

Goats inside portable electric netting, not the Starkline Fiberglass Rods 3/8 in. 20 Pack itself. Photo: ŠJ?, CC BY-SA 3.0, via Wikimedia Commons.

BrandStarkline
TypeWhat this means →Step-In Fence Posts
Length48 in.
Pack20 posts
TypeWhat this means →Fiberglass rod, 3/8 in.
Price$49.99
Checked atTractor Supply
  • Clips not included

More options

More Starkline Options Besides the Starkline Fiberglass Rods 3/8 in. 20 Pack

Starkline has 5 products on this site. See the full Starkline lineup and how it compares.

Starkline

Starkline Premium Sheep Netting AC Kit 35 x 164

$314.99

2.6 of 5 from 12 reviews at Tractor Supply

  • Length: 164 ft.
  • Height: 35 in.
  • For: Sheep and goats
Check price at Tractor Supply →Check Amazon for this model →

Starkline

Starkline Multi-Purpose Netting 42 x 164

$174.99

4.2 of 5 from 53 reviews at Tractor Supply

  • Length: 164 ft.
  • Height: 42 in.
  • For: Goats and sheep
Check price at Tractor Supply →Check Amazon for this model →

Starkline

Starkline Electric Poultry Netting 48 x 164

$239.99

4.3 of 5 from 27 reviews at Tractor Supply

  • Length: 164 ft.
  • Height: 48 in.
  • For: Poultry
Check price at Tractor Supply →Check Amazon for this model →

Where to buy

Where to Buy the Starkline Fiberglass Rods 3/8 in. 20 Pack

Checked October 2026

Starkline

Starkline Fiberglass Rods 3/8 in. 20 Pack

$49.99

  • Length: 48 in.
  • Pack: 20 posts
  • Type: Fiberglass rod, 3/8 in.
Check price at Tractor Supply →Check Amazon for this model →

The price on this page is from Tractor Supply, checked October 2026. Farm equipment prices change between dealers, so confirm the price and freight before ordering.

Compare the Starkline Fiberglass Rods 3/8 in. 20 Pack with any other fencing supply, or see every model in the fencing supply price guide.

Who it fits

Who the Starkline Fiberglass Rods 3/8 in. 20 Pack Fits

Best for

Holding poly wire or tape on temporary and rotational grazing fences.

Where it sits

#6 of 7 step-in fence posts by price on this site, a top option.

Worth knowing

Length: 48 in.. Pack: 20 posts. Type: Fiberglass rod, 3/8 in..

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Questions

Starkline Fiberglass Rods 3/8 in. 20 Pack Questions

How much does the Starkline Fiberglass Rods 3/8 in. 20 Pack cost?

$49.99 at Tractor Supply when checked in October 2026, which is $31 over the middle starting price of the 7 step-in fence posts on this site ($18.99). Shipping depends on the store.

Is the Starkline Fiberglass Rods 3/8 in. 20 Pack expensive for a step-in post?

It is #6 of 7 by starting price: 5 cost less and 1 cost more. Among step-in fence posts alone it is #6 of 7.

What costs less than the Starkline Fiberglass Rods 3/8 in. 20 Pack?

The closest cheaper options are the Patriot Pet and Garden Extra Post Kit ($18.99) and the Zareba Step-In Fence Posts 16 Pack ($39.99), both below the Starkline Fiberglass Rods 3/8 in. 20 Pack.

What is one step up from the Starkline Fiberglass Rods 3/8 in. 20 Pack?

Next above the Starkline Fiberglass Rods 3/8 in. 20 Pack by price: the Field Guardian 72 in. Stirrup Posts 10 Pack ($129.99).

Should I buy the Starkline Fiberglass Rods 3/8 in. 20 Pack or the Gallagher Lightweight Pigtail Post?

The Gallagher Lightweight Pigtail Post starts $45 lower. Type: Fiberglass rod, 3/8 in. vs Step-in, steel pigtail. Height: — vs 42 in. (35 in. installed). Pack: 20 posts vs 1 post. See the Starkline Fiberglass Rods 3/8 in. 20 Pack and Gallagher Lightweight Pigtail Post side by side.

Where can I buy the Starkline Fiberglass Rods 3/8 in. 20 Pack?

Tractor Supply lists it at $49.99.