Fasteners & Hardware
ARP
Dorman
Dorman
Dorman
ARP
Moroso
Dorman
ARP
ARP
Dorman
Dorman
Dorman
Dorman
Auto Metal Direct
440 Source
440 Source
ARP
Gorilla Automotive
ARP
ARP
ARP
ARP
Basic knowledge on threads:
The coarse US-thread is called “UNC”
The fine thread is called “UNF”
3/8” -16 means 3/8” thread outside diameter with 16 degrees lead on a length of one inch
Fasteners & hardware will be offered in different strength categories, We only offer those usable for the different applikations!