ATTWOOD ST34-40-5 Standard Steel Gas Spring 20 40LBS

( Brand: Attwood ), ( Part Type: Spring ), ( Manufacturer Part Number: ST34-40-5 ), ( Material: Stainless Steel )

Review ATTWOOD Standard Series Inch 20 40lbs Stainless Steel Gas Spring fits 2012

The Attwood ST34-40-5 is a high-quality 12-inch, 20-pound, 40-lb capacity gas spring designed to provide smooth and effortless lifting or holding force for various applications. This standard gas spring from Attwood, a renowned brand in marine and RV industries, is engineered with a durable steel construction that ensures reliability and longevity.

Measuring 12 inches in length, this gas spring offers a significant stroke, making it ideal for larger and heavier applications. With a holding force of 40 pounds and a lifting force of 20 pounds, this gas spring can effectively manage moderate weights with ease. The steel construction not only provides strength but also ensures resistance to corrosion, making it suitable for both indoor and outdoor use.

Equipped with a double-acting design, this gas spring provides both extension and retraction force, enabling it to hold or lift loads as needed. The piston rod diameter is 0.375 inches, ensuring a stable and secure connection to the load. The spring is further protected by a dust cover, which prevents foreign particles from entering and damaging the internal components.

Installing the Attwood ST34-40-5 gas spring is a straightforward process, thanks to its universal mounting design. It comes with a mounting bracket and hardware, allowing it to be easily secured to various surfaces. Additionally, it features a built-in adjustable preload that enables fine-tuning of the force application, ensuring optimal performance.

The Attwood ST34-40-5 gas spring is an excellent choice for various applications, including marine applications, RVs, industrial equipment, and more. Its reliable performance, durability, and ease of installation make it a top pick for those seeking a high-quality gas spring for their specific needs.

Pros and Cons of buying a Attwood St34-40-5 Standard 12 20 40lbs Steel Gas Spring

1. **Durability:** This gas spring is made of heavy-duty steel, making it a robust and long-lasting option for various applications. This durability is particularly beneficial for those seeking a reliable solution for heavy-duty applications.

2. **Adjustability:** The Attwood St34-40-5 gas spring comes in a standard size (12 20 40lbs) but is available in various lengths, allowing users to customize it according to their specific requirements.

3. **Ease of Installation:** The installation process for this gas spring is relatively straightforward, making it an attractive option for DIY enthusiasts or those who prefer not to spend additional money on professional installation services.

4. **Versatility:** This gas spring can be used in a wide range of applications, including boat covers, trailer doors, and other heavy-duty applications, making it a versatile addition to any workshop or toolkit.

5. **Cost-Effective:** Compared to other gas springs with similar capabilities, the Attwood St34-40-5 is often priced competitively, making it an affordable option for those on a budget.

6. **Limited Longevity of Seals:** Over time, seals on gas springs can degrade, leading to leaks and reduced performance. While the Attwood St34-40-5 is built to last, it may require occasional seal replacements to maintain optimal functionality.

7. **Requires Regular Maintenance:** Like other gas springs, the Attwood St34-40-5 requires regular maintenance, including occasional checks for leaks and seal replacements, to ensure it remains in good working order.

8. **Potential Safety Concerns:** Gas springs store compressed gas and can release it suddenly if not handled properly. While the Attwood St34-40-5 comes with safety features to minimize this risk, users should still exercise caution when handling and installing the spring.

The Attwood St34-40-5 Standard 12 20 40lbs Steel Gas Spring is a durable, versatile, and cost-effective solution for various heavy-duty applications. However, it does require regular maintenance and may have limited seal longevity. Users should weigh these pros and cons against their specific needs and budget before making a purchase.

If you are looking for a robust, customizable, and affordable gas spring for heavy-duty applications, the Attwood St34-40-5 is an excellent choice. However, be prepared for occasional seal replacements and regular maintenance to ensure optimal performance.

part # st34405 prices

• $40.00-$67.10

specifications scowware:

• for years: 2012
• brand: Attwood
• part type: Spring
• manufacturer part number: ST34-40-5
• material: Stainless Steel

seller scowware:

• rating: 98.5%
• # reviews: 8897

shipping scowware:

• type: Calculated
• transit: 4-8 Days
• cost: $17.11
• service: UPS Ground
• class: Standard
• carrier: UPS

offer scowware:

• best offers: True
• sold: 0
• availability: In Stock
• quantity: 1
• started: April 25, 2025
• options: Ship-to-home

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• other
• credit card: Diners-club
• wallet: Google-pay

general scowware:

• Parts Accessories > Boat Parts > Deck Cabin Hardware
• condition: New

returns scowware:

• time: 14 Days
• paid by: Buyer
• policy: Returns Accepted

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