ARC – Full Thread

STUD^
D Min† L FD FH Ferrule Code
#10 3/4* .281 .093 F187
1/4 3/4* .359 .109 F250
5/16 3/4* .437 .109 F312
3/8 3/4* .500 .125 F375
7/16 7/8 .578 .140 F437
1/2 7/8 .625 .156 F500
5/8 1 1/8 .796 .187 F625
3/4 1 1/8 .937 .250 F750
7/8 1 1/2 1.093 .312 F875
Threads: Standard thread is UNC-2A (Rolled when possible), other threads are available upon request. Maximum standard thread length is 3 7/8″
*Ferrules used with Studs 3/4″ long are special “low profile” Ferrules.
† Knock-off studs are available if shorter lengths are required.

^Metric Also Available 

                                                                  
Material
Low Carbon Steel
C-0.23% max. P-0.04% max.
Mn-0.90% max. S-0.05% max.
Stainless Steel
AISI grade – 302/304/305 std.
Other grades available upon request
Mechanical Properties
Tensile……………………….60,000 psi (min.)
Yield………………………….50,000 psi (min.)
Elongation……………………20% (in 2 inches)

Values for various grades available upon request.
Plating Plating is not standard. Cadmium, Copper, Nickel are available upon customer request. Does not apply to stainless.


Ferrules*
Code B D E M
F187 .305 .390 .156 .390
F250 .380 .455 .156 .390
F312 .445 .578 .156 .390
F375 .505 .640 .156 .390
F437 .585 .703 .188 .422
F500 .650 .795 .188 .438
F625 .785 1.030 .188 .516
F750 1.030 1.218 .188 .656
F875 1.203 1.406 .188 .732

*Ferrules are component parts of studs, and are included in the price.