Check the listing for details. Thompson Center Encore Muzzle Loader Fore End Screw Stainless Steel 1/4-28 1/2". Listed at 10.00 USD. Encore Muzzle Loader Fore End Screws Stainless Steel 1/4-28 1/2" FLAT BLADE/HEAD Replace lost or standard issue fore end screws with these high quality stainless steel. Standard Encore muzzle loader fore ends generally require 2ea. 3/8 inch length, pro hunter muzzle loader fore ends require 1ea 1/2 inch using and one 5/8" using 1/4" Washer. This auction is for 1ea, picture for reference only. Mike Bellm's TCs has been serving the TC shooting community for over 30 years, you are buying from the trusted TC Encore and Contender expert. Small parts orders and other auctions can be combined shipping, your Bellm parts will be packaged by the Pros. We are a full time business available for help, phone or email, I'm always glad to help.