CAMPBELL
Frequently asked questions
Common questions about CAMPBELL from 3G Electric.
What grades of CAMPBELL lifting hooks are available?
CAMPBELL lifting hooks are available in grades 80 and 100. Grade 80 hooks, such as the slip hooks with working load limits up to 13,000 lb, are suitable for general lifting. Grade 100 hooks, like the self-locking hooks with working load limits up to 8,800 lb, offer higher strength for demanding applications. Both grades are made from alloy steel.
What attachment types do CAMPBELL hooks come with?
CAMPBELL hooks are offered with eye, swivel, or clevis attachments. Eye attachments provide a fixed connection point, swivel attachments allow rotation, and clevis attachments enable pin mounting. The specific attachment type is indicated in the product specifications, such as the self-locking hook with eye (SKU 8WCW1) or the slip hook with clevis (SKU 49JN36).
Are CAMPBELL connecting links compatible with standard chain sizes?
Yes, CAMPBELL connecting links are designed for specific chain trade sizes. For example, the connecting link with MPN 5779225 is compatible with 9/32 in trade size chain. These links are grade 100 and have an oblong shape, ensuring proper fit and load distribution when used with matching chain.
What is the working load limit range for CAMPBELL slip hooks?
CAMPBELL slip hooks have working load limits ranging from 2,000 lb to 13,000 lb. For instance, the slip hook with MPN 3924215PL has a 2,000 lb limit, while the slip hook with MPN 4403715 has a 13,000 lb limit. The specific limit depends on the hook grade (80) and design.
Do CAMPBELL hooks have visual indicator markings?
No, the CAMPBELL hooks listed by 3G Electric do not include visual indicator markings. The product specifications for all sampled hooks show 'Visual Indicator Markings: None'. Users should rely on load testing and inspection procedures to verify hook condition.
Does 3G Electric supply CAMPBELL products?
Yes — 3G Electric (S) Pte. Ltd. supplies CAMPBELL products. We stock the CAMPBELL catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
















































