GUNMANSA Nemtek Fence Accessories Tensioner - Comp Spring 1 Silver 5Kg Whi / 50 Part No: EF42-7

Nemtek 5kg Comp Spring Tensioner 1 Silver EF42-7 for Electric Fencing (Pack of 50)

The compression spring standard is used to maintain a constant tension

The springs will maintain a constant force on the electric fence wires

Nylon plastic inner which eliminates galvanic reaction between dissimi

Reducing rust and increasing the life of the wire

Can be used with any type of Nemtek electric fence wire

Standard tension (silver) spring which can tension 1.2 mm wires

Save
R 231
Regular price
R 278
Save
17%
20 in stock
Description

Achieve perfect tension and enhance the longevity of your electric fence with the Nemtek Tensioner - Comp Spring 1 Silver 5Kg Whi / 50. Designed for securing and maintaining the tension of your electric fence wires, this spring tensioner offers excellent resistance and keeps your system operating at its peak.

The EF42-7 spring tensioner is constructed from high-quality materials to ensure durability and a long service life. With a 5kg tension capacity, it’s ideal for maintaining the right wire tension in your electric fence, preventing sagging and ensuring consistent performance. Each pack contains 50 tensioners, offering great value and providing you with everything you need for large-scale installations or ongoing maintenance.

These tensioners are perfect for both residential and commercial fence installations, offering easy installation and reliable performance in even the most demanding environments.

🔑 Key Features

Feature Description
⚙️ Adjustable Tension Provides 5kg tension capacity for maintaining proper wire tightness
💪 Durable Construction Made from high-quality, corrosion-resistant materials
📦 Bulk Pack Comes with 50 tensioners, ideal for large installations or replacements
🛠️ Easy to Install Simple to attach and adjust for a secure fence setup
🧩 Versatile Use Perfect for use in a variety of electric fence systems

📊 Technical Specifications

Specification Details
🆔 Part Number EF42-7
📏 Size 1 Silver (Spring Type)
⚖️ Tension Capacity 5kg
🧰 Material Galvanized steel for corrosion resistance
📦 Pack Quantity 50 tensioners per pack
🏋️♂️ Weight 50g per tensioner
🌡️ Operating Temperature -20°C to 60°C
Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

Free Shipping Over R2000

Shipping From R60

International: 2-5 Days

Let customers speak for us

from 817 reviews
Very happy with my purchase

Very happy with my purchase. Fast delivery. Will most certainly buy from your shop again. Thank you.

Mari Swanepoel
2007069 - Cricut Wood Veneer Walnut 30x30cm 2 sheets
Great

Great

Anonymous
Codex 9mm P.A.K Blank Bullets (50) - Ammo
Best keyboard I have ever used

Excellent buying experience. From order to delivery was smooth. I would like to know how a company with thousands of products in so many categories be so effecient 😊

Farouk
Keychron K4 HE 96% Magnetic Switch Hot-Swap RGB Wireless Keyboard – White (Wood + Aluminium)
Fast delivery

The delivery was quick
Although the was lack of communication
The product is the correct one also

Eric Sello
AudioMate 2 Channel and Subwoofer Stereo Speaker System
Keep those pesky monkeys at bay.

Exactly what was hopeing for. Looks nice and feels really solid. The blanks are very loud. The holster is just rite for the model I did not have to cut it. If you have the money and need to scare off some critters while wild camping; get a blank gun and some pepper rounds you will not be disappointed.

M
Ekol P29 Fumed Blank/Pepper Gun (Semi Auto/8+1/9mm PAK)
The part received is of good quality

The part received is of good quality. Installation was easy and the garage door works well, not more sticking.

Anonymous
DigiDoor Extrusion Nut and Spring GA89-5 - Reliable Garage Door Component
Great and Quick

Great and Quick service

Christopher Veal
Funko Pop! Games: Pokemon - Dratini Minidraco
AMD RYZEN 5 5600XT

First off, my first time buying from Gunmansa, and as an avid online shopper, it was a breeze with very good prices and great payment and delivery options. Delivery was also really fast considering the recent floods in the Cape area.

Ive been holding out to upgrade from AM4 to AM5, but with the RAM crises going on, i decided to rather upgrade my old Ryzen 5 3600 to this 5600XT, and honestly it is a huge diffrance in performance, stability, temprature and its boost is so much more stable along with much higher clocks. so im glad i took this path and my old AM4 system will ride along with me for a good couple more years.

Steven
AMD RYZEN 5 5600XT 6-Core 3.7GHZ AM4 CPU
Such a smooth buying experience.

I purchased an air rifle combo and the buying experience was so smooth and the duration from purchase to delivered was a mere 3 days.
Rifle was well packaged for good protection.
Very pleased with this shop.

Anonymous
GUNMANSA
Perfectly packaged! Quick and easy! Thank you

Perfectly packaged! Quick and easy! Thank you very much

Christopher Veal
Funko Pop! Games: Pokemon - Turtwig
Great service, easy to set up

Great service, easy to set-up

Leon van Vuuren Van Vuuren
DACE 4Button Transmitter TM004 DACE 4Button Transmitter TM004 Part No: SW143
Perfect condition

My favourite MCU character! Arrived in perfect condition.

Jay
Funko Pop!: Marvel Studios Thunderbolts - Bucky Barnes
Absolutely loving it

Absolutely loving it.Definitely one of my favourite purchases🙏🏽

Conroy Joseph
Blow TR92 Fumed Blank/Pepper Gun (Semi Auto|15+19mm PAK)
Absolutely amazing 🥳

Fantastic service! Kept me updated all the way. Received my order the very next day.
Really great product.

Zuriah Davis
Wahl 2000w Black Cutek Hair Dryer
Excellent for close range up too

Excellent for close range up too 30meters

Anonymous
Gamo Pellets 5.5mm Pro-Magnum (250ct)
GUNMANSA ECOFLOW POWERSTREAM 800W MICRO INVERTER

SOLAR SYSTEMS

GUNMANSA GIZZU 2000A Jump Starter 16000mAh - Black

POWER SOLUTIONS

ALARM SYSTEMS

GUNMANSA Nemtek Wire Solid Stainless Steel 1.2mm 304 770m 7Kg Part No: EF45-7

ELECTRIC FENCING

GUNMANSA Centurion Gate Motor D5 Smart Release Handle Sub-Assembly Part No: GA77-10

GATE AND GARAGE

GUNMANSA 4-Port PCIe Gigabit Ethernet Network Adapter Card

NETWORKING

CCTV

GUNMANSA COMB Intercom System MKII LITE Upgrade Kit Part No: IC229-5

INTERCOMS

GUNMANSA Centurion Remote Button - TX 4 Silicone Multi Tx - For NOVA Part No: SW57-1-3

REMOTES

GUNMANSA Nice Gate Motor Accessories ET500 Camlock and Keys Part No: GA107-11

ACCESS CONTROL

GUNMANSA Fire Cable - 1 Pair 1mm / 200m PH30 (Stranded) Part No: CB63-7

FIRE ALARMS

GUNMANSA Nemtek Fence Tools Y-Standard Driver Tool Part No: TL96

HARDWARE

SOUTH AFRICA'S MODERN TACTICAL & TECH STORE

Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

WHY CUSTOMERS CHOOSE US

  • Premium curated products
  • Fast nationwide South African delivery
  • Secure online checkout
  • Trend-focused tactical & tech collections
  • Reliable customer support
  • Constantly updated product range
  • Trusted by thousands of customers nationwide

FAST SOUTH AFRICA-WIDE DELIVERY

We work hard to ensure your order arrives quickly, securely, and professionally packaged.

DELIVERY INFORMATION

  • Nationwide shipping available
  • Tracking provided on dispatched orders
  • Secure packaging for sensitive products
  • Delivery times vary by region
  • Major cities usually deliver faster

DISCREET PACKAGING

Many products are shipped in discreet packaging for added privacy and professionalism.

CUSTOMER SUPPORT THAT HAS YOUR BACK

Your experience matters to us. We aim to provide reliable support before and after your purchase.

RETURNS

Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

NEED HELP?

Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.

IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

  • Understanding local laws
  • Safe handling practices
  • Proper storage
  • Responsible usage
  • Using products only for lawful purposes

KNOW BEFORE YOU BUY

Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

SAFE. SECURE. VERIFIED.

Shop confidently knowing your information and payments are protected.

PAYMENT OPTIONS

  • Secure card payments
  • EFT payments
  • Online payment gateways
  • Mobile-friendly checkout options

SECURITY FEATURES

  • Encrypted checkout systems
  • Secure payment processing
  • Fraud protection measures
  • Trusted payment providers

QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.