The Angle Crossarm Pin is an insulator pin assembly for electrical distribution crossarms, providing stable support where conductors change direction. The forged steel pin features galvanized coating for corrosion resistance and comes factory assembled to either a cast aluminum base or a formed and welded steel base. Lead threads are available in 1 inch (25.4 mm) or 1 3/8 inch (34.9 mm) diameters, meeting Canadian Standards Association (CSA) requirements.
Each assembly includes a 7 inch (177.7 mm) through bolt, 2 x 2 inch (50.8 x 50.8 mm) square washer, nut, and locknut for secure attachment. Catalogue number 60383W additionally contains two 1.5 inch (38.1 mm) diameter bolt centering washers for installation alignment. Lead threads can be substituted with semi-conductive nylon threads by adding suffix “N” to the catalogue number.
Specifications vary by catalogue number. Insulator dimensions range from 4.00 to 8.00 inches (INA) and 5.19 to 9.00 inches (INB), with bolt sizes of 0.62 or 0.75 inches. Unit weights range from approximately 104.6 to 106.2 pounds for standard models. Catalogue number 60397 offers an 83,435 pound yield strength with a 248 pound package weight, accommodating various load capacities and application requirements.
Trusted RaxPower Angle Crossarm Pin Wholesaler with Over 21 Years of Expertise
RaxPower, established in 2003 in Hebei Province, China, has been a leading manufacturer of pole line hardware for over 21 years. As a one-stop global supplier, we specialize in R&D, production, and sales of a comprehensive range of products, including the Angle Crossarm Pin.
Our extensive experience and advanced manufacturing capabilities ensure that each Angle Crossarm Pin benefits from sophisticated hot forging technology, resulting in superior strength and precise dimensions essential for reliable performance in power transmission systems. Guided by our principle “quality is life, reputation is base,” we maintain strict quality control from raw material selection to multi-stage testing.
With 17,000 square meters of production workshops and 5,000 square meters of warehouses, we leverage automation for uniform sizing and on-time delivery. Our hot-dip galvanizing process, adhering to ISO 1461, provides a smooth, corrosion-resistant coating with a mean thickness over 85 microns, while rigorous load and gauge tests per IEC standards guarantee that every Angle Crossarm Pin meets the highest durability and safety requirements.
Backed by a dedicated team of over 170 professionals, including 30 technicians and 10 engineers, RaxPower delivers trusted, high-quality solutions for all your pole line hardware needs.
| Catalogue Number | MC | Lead Thread (in) | INA (in) | INB (in) | Bolt Size (in) | Yield Strength (lbs) | Unit Weight (lb) |
|---|---|---|---|---|---|---|---|
| LB61383 | 83505 | 1.37 | 7.00 | 8.00 | 0.62 | N/A | 106.2 |
| 60391 | 83936 | 1.37 | 8.00 | 9.00 | 0.75 | N/A | 56.6 |
| 60389 | 81167 | 1.00 | 6.00 | 7.00 | 0.62 | N/A | 104.6 |
| 60383W | 80947 | 1.00 | 4.00 | 5.19 | 0.62 | N/A | 105.0 |
| 83498 | 83498 | 1.00 | 4.00 | 5.19 | 0.75 | N/A | 104.4 |
| 60390 | 83935 | 1.00 | 6.00 | 7.00 | 0.75 | N/A | 104.8 |
| 60397 | 83435 | N/A | N/A | N/A | N/A | 83,435 | 248 |
Frequently Asked Questions (FAQS)
What is the angle crossarm pin used for?
The angle crossarm pin is an insulator pin assembly used on crossarms where the conductor changes direction.
What materials are used in the angle crossarm pin?
The pin is made from forged steel that is hot-dip galvanized for corrosion resistance and strength. The base is typically cast aluminum or formed and welded steel, depending on the model.
What sizes are available for the angle crossarm pin?
The angle crossarm pin is available with CSA lead threads of 1 inch (25.4 mm) or 1 3/8 inch (34.9 mm).
What components are included with the angle crossarm pin?
Each assembly includes a 7 inch long (177.7 mm) through bolt, a 2 x 2 inch (50.8 x 50.8 mm) square washer, a nut, and a locknut. Some models may include additional bolt centering washers for ease of installation.
Can the crossarm pin be customized for specific project requirements?
Yes, the lead thread can be substituted with semi-conductive nylon by adding the suffix N to the catalogue number. Base options include cast aluminum or welded steel to meet various project needs.
What are the key specifications for different catalogue numbers?
Specifications vary by catalogue number, including MC lead thread sizes and unit weights, which typically range from approximately 104 to 106 pounds for standard packages.
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