Standards

RFI can produce Standard Fasteners as Specified in
IFI inch Fastener Standards 7th Edition and
Metric Standard Fasteners 3rd Edition

Machine Screws

Sheet Metal Screws,
A, AB, B

Drive Screws, U Drive

Thread Cutting Screws,
1, 17, 23, 25, F, BF

Hex Cap Screws

Hex Flange Bolts

Carriage Bolts

Weld Screws