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Pewag CWI10 3/8" Grade 63 Stainless Steel Coupling Link - 5500 lbs WLL - #75390

Pewag CWI10 3/8" Grade 63 Stainless Steel Coupling Link - 5500 lbs WLL - #75390
SKU: PW-75390MPN: 75390
  • USUALLY SHIPS: 3 - 5 Days
  • This product is rated for overhead lifting.
  • Made in Austria
Purchase over $500 of Pewag products and use Promo Code: PEWAG10 to receive a 10% discount off your order total! *Restrictions may apply

Product Description

Stainless steel lifting chains and accessories (Grade 50/63) play an important role in the world of rigging. They are usable in areas where conventional alloy chain is not sufficiently resistant to corrosion--examples include marine, wastewater and food handling industries. They are also suitable for use at higher temperatures by comparison.

Please note that Pewag has changed from offering Grade 50 to Grade 63 chain and components. The new Grade 63 product line has good resistance against pitting and stress corrosion cracking. Its unique combination of corrosion resistance, resistance to stress corrosion cracking, high tensile and yield strength make it a great choice for Pewag's new stainless lifting chain lineup.

Do not intermix regular stainless steel chain and components along with Grade 50/63 products for the purposes of overhead lifting. Doing so is unsafe and goes against Pewag's instructions for use, which is against OSHA law.


Chain Diameter
Two-Piece / Hammerlock
Grade 63 Stainless Steel
WLL (lbs)
Reach (B-B)
Throat Opening
Weight (lbs)

Questions & Answers

1 Question & 1 Answer
from State College, PA asked:
August 21, 2019
Can these be used with 316 Stainless Chain?  There is mention on your website about not mixing metals.  Can you provide a quote and lead time for (8)?
1 Answer
Yes, you can use these with 316 SS Chain. The cautionary verbiage on our website is letting customers know that they cannot use a combination of Grade 63 and 316 SS material for overhead lifting. All components must be Grade 50/63, not 316 SS. This does not mean that you cannot use these couplers with 316 SS for other purposes. Current price is $133.87/ea and there is limited stock available now, subject to prior sale.
Submitted by: WRS on August 21, 2019

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Safety Notice

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Although Westech Rigging Supply strives to manufacture and sell the highest quality rigging and safety gear, use of the gear is dangerous if not used correctly by competent trained professionals. Westech Rigging Supply disclaims any liability resulting from the misuse of its rigging and safety gear. Please take a moment to more thoroughly review our disclaimer.

Westech Rigging Supply rigging and safety gear is only intended to be used by competent trained professionals. Misuse of the rigging and safety gear can result in serious injury up to and including loss of life. As such, Westech Rigging Supply disclaims liability for any misuse or incorrect product selection by our customers.

Rigging and safety gear purchased from Westech Rigging Supply should be used in strict accordance with all industry and OSHA standards. At no time should rigging or safety gear be used beyond its certified load ratings (aka Working Load Limits). Normal wear and tear should be expected with use of rigging and safety gear; therefore, all gear should be thoroughly inspected before each and every use. Worn or unsafe rigging and safety gear should never be used.