This unique ebay Buy-It-Now offering provides all the above shown parts to repair and replace Snap on 1/2" drive anvil locking / detent pins on models: IM5100, IM6100, IM6500, XT7100, MG725, MG725A and PT850. If your anvil socket retaining pin is sheared or worn these parts can be employed to fix your anvil locking button twice. The button kit for the 3/8" pin style anvil has been discontinued by Snap On. That means that if your anvil pin breaks the only replacement part is a complete anvil. Those have also been discontinued for older tools. The IM5100 has the lineage for this kit. That tool is obsolete so this offering may be unavailable at some near future point. 

Buyers Beware of all mentions stated below:

These part may also fit some later IM51 and IM510 models if equipped with locking pin style anvils. If I am wrong there are no other parts alternatives that I know about so it's on you to make these parts fit your tool application. If you need digital measurements for fitment please ask BEFORE buying.

These parts can or may also work on Sioux products and Blue Point tools also using 1/2" drive locking button anvils. Check your tool parts specs or send me an email to confirm fitment if you have questions BEFORE buying. Before you ask me to provide discounts on item pricing or shipping charges be advised that Snap on small parts price schedule are confiscatory and high by any measure. 

Provided in this lot are as shown above and stated below:

1.....new undersized roll pin for using as a super small drift punch (unless you own a steel 1/16" pin punch). A small piece of wood is recommended to be placed underneath the anvil to receive the old pin and when installing a new pin.

1.....new OEM replacement retaining pin for the locking button.

1.....new OEM replacement locking button.

1......new  OEM replacement compression spring.

My refund and return policy:

I avoid returns and offer no refunds. Exchanges are possible only if the buyer pays return shipping, agrees to state "buyer's remorse" for the return reason AND buys something of greater value in my ebay store. 

I will not change your shipping address if you did not update it during the ebay and Paypal checkout process. I lose ebay and Paypal seller protection from fraud if I change any shipping addresses on an ebay sales order after you generate it with your purchase.

The shipping weight is 1 ounce with an eBay USPS.com Ground Advantage shipping label. Ground Advantage is the cheapest and slowest shipping method offered on eBay. International buyers have this item shipped to Glendale Heights, Illinois for additional processing costs through the eBay Global Shipping Program.