12-24 x 1 1/4 Unslotted Hexwasher Self Drilling Screw Full Thread Machine Screw Zinc & Bake M3.5 it features a fine thread

it features a fine thread pitch of 18 threads per inch

reducing the risk of snagging or damage to mating surfaces

Its robust construction ensures superior strength and longevity

The self drilling tip allows for easy penetration into the material

7 x 20 ISO14583 Metric 6-Lobe Pan Machine Screw Full Thread A2 Stainless Steel is a high-quality fastener designed for use in various industrial and commercial applications

12-24 x 1 1/4 Unslotted Hexwasher Self Drilling Screw Full Thread Machine Screw Zinc & Bake M3.5 it features a fine threadThese 12 24 x 1 1 4 inch unslotted hex washer self drilling screws are full thread machine screws with a zinc and bake finish. They are designed for use in a variety of applications, including metal, wood, and plastic. The self drilling tip allows for easy installation without the need for pre drilling. The hex washer head provides a secure hold and prevents the screw from slipping. The zinc and bake finish provides corrosion resistance and durability.