images/LOGOs/MVAlogoweb-site.png

Single Upset Spool Bolts                         Double Upset Spool Bolts                            

                                                                                                                   

Catalog No. Bolt Dia. Shank Length Overall Length Thread Length Approx. Ship Wt. Per Each (lbs)
inch mm inch mm inch mm inch mm
Single Upset
SPBS5808 5/8 15,9 8 203.20 12 3/4 323.85 4 101.60 1.4
SPBS5809 9 228.60 13-3/4 342.90 4 101.60 1.5
SPBS5810 10 254.00 14-3/4 368.30 4 101.60 1.6
SPBS5812 12 304.80 16-3/4 419.10 6 152.40 1.7
SPBS5814 14 355.60 18-3/4 469.90 6 152.40 1.8
SPBS5816 16 406.40 20 3/4  527.05 6 152.40 1.9
SPBS5818 18  457.20 22 3/4  577.85 6  152.40 2.0
SPBS5820 20  508.00 24 3/4 628.65  6  152.40 2.1
Double Upset
SPBD5808 5/8 15,88 8 203.20 13 3/4 355.60 4 101.60 1.66
SPBD5809 9  228.60 14 3/4  374.65 4 101.60  1.62
SPBD5810 10 254.00 15 3/4 406.40 4 101.60 1.68
SPBD5812 12 304.80 17 3/4 457.20 6 152.40 1.86
SPBD5814 14 355.60 19 3/4 501.65 6 152.40 2.04
SPBD5816 16 406.40 21 3/4 552.45 6 152.40  2.09

 Used with spool insulators ANSI-53-2 ; ANSI standard C135.31
Hot Dip Galvanized Steel per ASTM A123/A153 CSA G164