1/4-20 x 2-1/2" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Allen Hex Drive, Bright Finish, Fully Machine Thread, Pack of 10 1/4-20 x 2-1/2 Item Package Quantity:10 The soft magnetic plate has

The soft magnetic plate has a strong magnetic force to ensure that the PEI spring steel plate will not move during the printing process

which is securely connected and is not easy to fall off

when the obstacle avoidance sensor senses the signal

lubrication will extend drill bits life

thank you for your understanding

1/4-20 x 2-1/2" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Allen Hex Drive, Bright Finish, Fully Machine Thread, Pack of 10 1/4-20 x 2-1/2 Item Package Quantity:10 The soft magnetic plate has1 4 20 x 2 1 2" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18 8, Allen Hex Drive, Bright Finish, Fully Machine Thread, Pack of 10 SIZE: 1 4 20 x 2 1 2" Specification: Thread Diameter 0. 250" Head Diameter 0. 437" Head Height 0. 132" Screw Length 2 1 2" Package Included: 10 About Button Head Socket Cap ScrewsButton head socket cap screws are precision threaded fasteners with an internal socket drive (also called allen hex drive) for