Please Notice: Once you changed hydraulic hose, because the brass olive head after usewill be deformed, you should change a new set of connecting insert and olive toprevent leaking.

Package Included: 4* Olive Head; 4* Connecting Inserts; 4* Screws; 4* Caps. Material: olive connector insert and olive head made of copper; pressing screw made of stainless steel; tubing sleeve made of TPR rubber. For Shimano M355 M315 M396.

Item Dimensions LxWxH: 1.2 x 0.8 x 0.8 inches. Color: BH59. Material: Stainless Steel. Brand: JooFn. Date First Available: March 19, 2018. Best Sellers Rank: #243,017 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 55 ratings 4.6 out of 5 stars. : B07BJZYFS3. Batteries Required?: ?No. Batteries Included?: ?No. Material: ?Stainless Steel. Color: ?BH59. Is Discontinued By Manufacturer: ?No. Item model number: ?QX023. Product Dimensions: ?1.2 x 0.8 x 0.8 inches. Item Weight: ?0.634 ounces. Part Number: ?QX023. Manufacturer: ?JooFn.