I use notched flange bolts in applications that are subject to vibration and thermal expansion. Mandatory for mounting manifolds on aluminum heads. Thread lubricant is used on aluminum nuts to prevent electrolytic corrosion. A little of this stuff and your aluminum heads will thank you.
π© Hard-to-Find Quick Fastener 014973253790 - 4 Piece Set
7 Review
πͺ Strong and Versatile: National Hardware N222 406 Square Bolts for Secure Fastening
7 Review
Premium Eapele 4X4 Wood Fence πͺ΅ Post Anchor Base: Secure Your Fence with Ease
8 Review
POWERTEC 4 Inch 20 2 Inch QTB1005 T Slot: A Revolutionary, High-Quality Power Tool Accessory!
8 Review
SZHKM 150PCS M6 Kit Crib Screws Hardware Replacement Kit Hex Socket Head Cap Screws Nuts Zinc Plated M6 Screws Barrel Screws Furniture Screws And Bolts Assortment Kit For Baby Bed With Free Tools
24 Review
191Pcs Nickel Plated Metal Eye Shape Screws - 9 Sizes, Self Tapping, Silver Color | ECKJ
15 Review
π Squeeeek No More Hardwood Replacement: Bid Farewell to Annoying Floor Squeaks
10 Review
π© Included Fastener for Drywall - TOGGLER SNAPTOGGLE
10 Review