This social media iconset is unlike other fancy social icons, contains 16 very simple popular social media icons.  They are suitable for web projects.

Designed by: masterfidgeter.com
Download: Dead Simple Social Media Icons

There are a total of 10 social networks in this download. These include popular networks like Digg, StumbleUpon, Flickr, Reddit, Facebook, Youtube, and others! When you download the pack, you will receive two files - a PSD and a transparent PNG. The PNG file contains the icons in 4 different sizes to make it easier for you to use in your designs.

Designed by: FTL
Download: FTL Social Icon Pack

Four months after releasing Handycons icon set, jankoatwarpspeed released Handycons 2 - icon set containing 20 more hand drawn icons. This time it is not limited just to socail media related icons. Package contains Facebook, Blinklist, Feedburner, Flickr, FriendFeed, Furl, Gmail, Google, Heart icon, Last FM, Linked IN, Magnolia, Newsvine, PayPal, Skype, Sphinn, Twitter, Vimeo, Yahoo and You Tube icons. All icons come in four sizes: 16×16, 32×32, 64×64 and 12×128px. And they are all free, of course

Download: Handycons 2

2Raccoon has just released a new icon pack for everyone. This Free Icon Pack is for use in your personal and commercial projects, and can be used without attribution. It may not be redistributed. It is social bookmarks icon pack. The set includes 5 icons featuring the logos of popular social bookmarking sites: delicious, digg, technorati, facebook and rss feeds. Icons dimensions are 256×256 pixels and they are in .png format.

Download:  Free Glossy Social Bookmarks Icon Pack

Fed up with the same standard set of social icons for your blog or site? This set of six social icons (Digg, Twitter, Delicious, RSS, Reddit & Stumbleupon) are free to use on your websites and blogs however you wish! The icons are provided many different formats, see the bottom of this post for the direct download links.

6 Free New Social Icons