CM Galvanized Round Pin Carbon Chain Shackles
★★★★★4.4 (73 reviews)Overview
The CM Galvanized Round Pin Carbon Chain Shackles is built for industrial and material-handling work. Specifications include design factor of 6:1, wll of 1,000-50,000 lb, weight of 0.11-27.7 lb. Request a quote for bulk pricing. Freight and lead time are confirmed at checkout, and business leasing is available.
Specifications
| Product line | CM Carbon Chain Shackles (Industrial/Government-Rated), Round Pin, Galvanized (ASTM A153) |
| Design factor | 6:1 |
| Standard | Meets dimensional, marking and performance requirements of Federal Spec RR-C-271 (Regular Strength) |
| Unit | Short tons (US RR-C-271 carbon shackle convention) — WLL is stated in tons on the manufacturer chart. |
| Brand | CM |
| Shipping | Free · freight ETA at checkout |
Specifications by size
Manufacturer-published figures for each of the 7 sizes in this range.
| Size | Pin Diameter | Product Code (Round Pin, Galvanized) | WLL | Weight |
|---|---|---|---|---|
| 1/4INCH 1/2T | 0.31 in | MC546G | 1,000 lb (1/2 T) | 0.11 lb |
| 5/16INCH 3/4 T | 0.38 in | MC547G | 1,500 lb (3/4 T) | 0.17 lb |
| 3/8INCH 1T | 0.44 in | MC548G | 2,000 lb (1 T) | 0.25 lb |
| 1/2INCH 2T | 0.63 in | MC550G | 4,000 lb (2 T) | 0.75 lb |
| 3/4INCH 4-3/ 4T | 0.88 in | MC552G | 9,500 lb (4-3/4 T) | 2.30 lb |
| 7/8INCH 6-1/ 2T | 1.00 in | MC553G | 13,000 lb (6-1/2 T) | 3.50 lb |
| 1-3/4INCH 25 T | 2.00 in | MC777G | 50,000 lb (25 T) | 27.70 lb |
Other CM Lifting Shackles
Ordering, trade & export
The answers trade buyers ask for before they order.
Can I order from outside the US?+
Yes. We ship freight worldwide and handle the export paperwork. Request a quote and we will confirm freight to your country and port.
Can I order tax-exempt or use a resale certificate?+
Yes. Send your resale or tax-exemption certificate before checkout and we will process the order tax-exempt.
Do I get a certificate with my item?+
Certified rigging and lifting products ship with the manufacturer certificate and proof-test documentation. Tell us if you need specific certs and we will confirm before you order.
Can you price-match or beat an existing quote?+
Yes. Send us a competitor written quote and we will match or beat it wherever we can. Use Request a Quote or call us.
When will I get my order?+
Ships in 5-10 business days; we confirm your freight ETA before dispatch. Freight transit time is added at checkout and we confirm a delivery ETA before your order ships.
Customer Reviews
Ordered a dozen for our facility. Tax-exempt setup was easy and they price-matched our existing quote.
Set up a business account with net-30, submitted a PO, done. Freight nationwide as promised.
Rep talked capacity and duty cycle like they'd used it. Closed the deal.
Business account and PO process was quick. Reordering now.
Buying Help
Questions? Request a Quote
Our experts help you choose before you buy. Call 929-673-0062.
