Building Hardware
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Whitesigma Farm Supply Co., Ltd. is located in Zhuozhou City, HeBei, China. Whitesigma was established to serve the agricultural industry with reliable farm supply solutions and professional supply chain management. With a foundation in engineering and international operations, we combine manufacturing capability, quality control expertise, and global sourcing experience.
Our Certificate
Our production and management systems follow international standards. Depending on product category, certifications may include:
- ISO Quality Management System
- CE Certification
- SGS Testing Reports
- Product Compliance Documentation
Efficient Service Response
We provide timely customer support and after-sales service, enhancing the customer experience and fostering long-term partnerships.
Production Market
Our primary market is the United States, serving agricultural builders, distributors, and livestock operations. We also supply to Canada and selected international markets.
This product is designed for anchoring farm equipment to slatted floors in livestock facilities. Cast iron T-bolts are commonly used to secure feeders, crates, and fixed installations, providing dependable holding strength during daily animal movement and routine operations.
Includes
- Wedge: Cast Iron Wedge for 1/2” Bolt
- Bolt - 1/2 x 7" with 3" Threads Stainless Steel
- Washer – ½” x 1.375" OD Stainless Steel
Key Features of T-Bolts
T-Shaped Head
T-bolts are characterized by their T-shaped head (flat) that slides into matching T slots.
Threaded Shaft
The bolt’s shaft is threaded for use with nuts or threaded directly into compatible components.
Ease of Installation
It saves time and effort because you can quickly insert and adjust T-bolts without disassembling the entire structure.
High Load Capacity
T-bolts are built to endure substantial loads and have application in heavy-duty applications.
Materials and Finishes
T-bolts are available in various materials, including:
Steel
Offers high strength and durability. Steel is ideal for heavy-duty applications where strong fastening is required.
Stainless Steel
Provides corrosion resistance, therefore, making them suitable for environments exposed to moisture, chemicals, or extreme weather conditions.
Aluminium
Lightweight with corrosion resistance, ideal for applications where weight is a concern. These are often used in industries where weight reduction is important, such as aerospace, automotive, and certain manufacturing processes.
Weldless SS Chain
This product is designed for hanging and securing equipment in livestock facilities. The #2 stainless steel chain is commonly used for suspending lamps, supporting feed systems, and as animal restraint or tethering chains. It provides reliable strength and stable performance for daily farm operations in demanding environments.
|
ITEM NO. |
Diameter |
Inside Length |
Outside Length |
Weight Per 100FT |
|
(D)MM |
(T)MM |
(B)MM |
KG |
|
|
5 |
1.6 |
23.40 |
7.0 |
1.8 |
|
4 |
1.8 |
24.40 |
8.0 |
2.2 |
|
4L |
1.8 |
30.50 |
8.0 |
1.96 |
|
3 |
2.0 |
28.00 |
9.0 |
3.0 |
|
3Z |
2.0 |
36.30 |
9.0 |
2.6 |
|
3L |
2.0 |
38.00 |
10.5 |
2.6 |
|
2 |
2.3 |
34.00 |
10.0 |
3.5 |
|
1 |
2.7 |
39.50 |
12.0 |
4.5 |
|
1Z |
2.7 |
49.00 |
13.5 |
4.2 |
|
1L |
2.7 |
52.00 |
12.0 |
4.2 |
|
1/0 |
3.0 |
45.50 |
14.0 |
5.7 |
|
1/0L |
3.0 |
56.00 |
13.0 |
5.2 |
|
2/0 |
3.4 |
46.50 |
15.5 |
7.5 |
|
2/0Z |
3.4 |
53.00 |
15.5 |
7.0 |
|
2/0L |
3.4 |
57.00 |
15.5 |
7.0 |
|
3/0 |
3.8 |
55.50 |
17.0 |
9.4 |
|
4/0 |
4.1 |
56.00 |
19.0 |
11.0 |
|
6/0 |
4.9 |
74.00 |
21.0 |
15.7 |
Materials Used
|
Material |
Properties |
|
Stainless Steel |
Optimal corrosion resistance for marine and chemical environments. |
|
Carbon Steel |
High tensile strength at lower costs. |
|
Alloy Steel (G80) |
Certified lifting capacities. |
|
Galvanization |
Critical corrosion protection through zinc coating application. |
|
Hot-dip Galvanization |
Superior protection compared to electro-galvanizing, especially in harsh environments. |
|
Feature |
Welded Chains |
Weldless Chains |
|
Connection |
Links are joined by welding. |
Links are connected using pins or rivets. |
|
Strength |
Good strength and durability. |
Flexible, not for heavy loads. |
|
Cost |
Usually less expensive to produce. |
Typically more expensive. |
|
Durability |
Can last long if the welds are of high quality. |
Often more durable as there are no welds to fail. |