5/16X2 3/4 Spring Pin Slotted Mechanical Zinc M4-.7 while the nibs help to

while the nibs help to prevent the screw from slipping

The screws have a flat head and a fully threaded shank

5 x 4 DIN 7985 A Metric Phillips Pan Machine Screw is a small

indicating its compatibility with 6-32 threaded holes

5/16X2 3/4 Spring Pin Slotted Mechanical Zinc M4-.7 while the nibs help toThe 5 16 x 2 3 4 inch Spring Pin Slotted Mechanical Zinc is a cylindrical pin with a slotted head and a spring loaded body. It is made of zinc plated steel and has a diameter of 5 16 inches and a length of 2 3 4 inches. The slotted head allows for easy insertion and removal, while the spring loaded body provides a secure fit. This spring pin is commonly used in mechanical applications to secure components or to provide a pivot point.