Yes of course. It does not matter what kind of cable it will pull!!! Personally I keep a bungee clip tied between all of them so I don’t loose them.
By Coby on January 16, 2021

I have not used them for Romex or MC, but we do use them for pulling Cat 6 cables. These are the best pulleys I've used in my 30 years in this field. Very high quality and easy to work with. I don't see why you couldn't use this for Romex.
By Kindle Customer on April 23, 2020

It was designed to hold 20 CAT6 cables (.250" nominal O.D.)
By PullingPal Seller on August 14, 2019

I pulled 500' of 6 strand armored without issue and with surprisingly little pull force needed. The pull involved one 45 degree turn (spool to ceiling) and three 90 degree turns to get to the IDF. Being concerned with the minimum bend radius of the armored cable, I broke the 90's up into two 45's by using two pulleys a… see more I pulled 500' of 6 strand armored without issue and with surprisingly little pull force needed. The pull involved one 45 degree turn (spool to ceiling) and three 90 degree turns to get to the IDF. Being concerned with the minimum bend radius of the armored cable, I broke the 90's up into two 45's by using two pulleys about a foot apart at each turn. The pulley has a 2" diameter at the saddle (1" bend radius), keep that in mind. While I have never done it, I do not see why pulling 2 armored cables would be a problem. Tip: The swivel snap hook is the "weak link". It will begin to deform at approx 125 lbs and fail completely at 150 to 175 lbs. Those are "dead pull" numbers, you can do the math for 45 degree and 90 degree pull force vs clip tension. Point is, make sure your attachments are secure if you anticipate high pulling forces (like pulling through an underground duct). Replace the swivel clip with a quik link or something stronger. see less I pulled 500' of 6 strand armored without issue and with surprisingly little pull force needed. The pull involved one 45 degree turn (spool to ceiling) and three 90 degree turns to get to the IDF. Being concerned with the minimum bend radius of the armored cable, I broke the 90's up into two 45's by using two pulleys about a foot apart at each turn. The pulley has a 2" diameter at the saddle (1" bend radius), keep that in mind. While I have never done it, I do not see why pulling 2 armored cables would be a problem. Tip: The swivel snap hook is the "weak link". It will begin to deform at approx 125 lbs and fail completely at 150 to 175 lbs. Those are "dead pull" numbers, you can do the math for 45 degree and 90 degree pull force vs clip tension. Point is, make sure your attachments are secure if you anticipate high pulling forces (like pulling through an underground duct). Replace the swivel clip with a quik link or something stronger.
By PullingPal Seller on July 19, 2020