M4 x 0.7 x 10 Mm Coarse Plain 18-8 (A2) Stainless Steel Phillips Drive Pan Head Machine Screw Best Seller 521 Aluminum solid wire is

521 Aluminum solid wire is best utilized for automotive parts truck trailers bicycles and suited for brazing thin aluminum sheet metal and tubing

1 Inch x 3 ft Plain Carbon Steel Round Bar Stock Rod

All set are packaged in key case

ROLLER CHAIN SINGLE #25X10

M4 x 0.7 x 10 Mm Coarse Plain 18-8 (A2) Stainless Steel Phillips Drive Pan Head Machine Screw Best Seller 521 Aluminum solid wire isPan head design is slightly rounded with minimal vertical sides. Square drive is designed to reduce the risk of stripping and allow single handed installation. Additionally reduces the ability to tamper with the fastener once installed.