Check the listing for details. 20pc - 3/8" *Solid Carbide* Chainsaw Cutting Link Repair Set - #72 #73 Stihl 33R. Condition: New. Listed at 14.99 USD. PlasmaDyn© Replacement Parts *Solid Carbide* Chainsaw Chain Links Right & Left Side Cutting & Master Links We custom manufacture & sell the best SOLID CARBIDE chain money can buy for 3/8" x 0.050" and 3/8" x 0.058" Gauge Chain Includes: 5pc x Right Hand Side - Chain Cutting Links 5pc x Left Hand Side - Chain Cutting Links 20pc x Master Link Set - (10 sets) Links 4.34mm - 0.171" hole diameter - you MUST check YOUR CHAIN to be sure these fit We also sell Matching Left Hand Side Links Available HERE We also sell Matching Right Hand Side Links Available HERE and Matching Master Links & Straps (20pc Set) Available HERE These Links fit some of the following: Woodland© Type #30S and #30, #38R Carlton© Type AE1, A1L, A2 Husqvarna© Type #H51, S51, H47, S47, H46, S46, H80, S80, H82, S72, H54, S54, H48, S48, H81, S81, H48, S48 Oregon© Type #72 and Type #73 Stihl© Type 33R and Type 35R Windsor© Type 50A and Type 58A Note: be SURE this link set fits YOUR CHAIN - we are not able to accept returns due to fitment on this item. Sorry - we cannot tell if this fits YOUR CHAIN. Note: we also sell LOW PROFILE Chain Link Kits For Compatibility Questions - please call us at 314-329-8553