from Fastener SuperStore, Inc.
4-40 X 3/16 Taptite-Style TFS / Phillips / Pan Head / Steel / Zinc. Trilobular thread rolling screw. As each lobe of the screw moves through the pilot hole in the nut material, it forms and work-hardens the nut thread metal, producing an uninterrupted grain flow. For drilled, punched or corred holes... [See More]
- Fastener Standards: SAE
- Length: 0.1875
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head
from Elgin Fastener Group
Flange Screws. Special dimensions for Hexagon Head Cap Screws and Flange Screws (head height, shank sizes or thread lengths) can be produced. Configurations are available in either inch or metric sizes. [See More]
- Fastener Standards: SAE; AMS
- Length: ? to 9
- Screw Type: Cap Screw
- Other Size Specs: 3/16" to 3/4"