Products to Compare (max of 3)
Compare These Parts
America's Oldest Speed Shop ® 800.979.0122 Lincoln, NE
Help Center
How to Contact Us

U.S.Order Line:


(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:


International Order Line:

Since 1952

Weight Jack Bolt, Coarse Thread, 1 Inch Diameter, 4 Inch Long

SAME DAY SHIPPING! Most orders ship within 24 hours.

Weight Jack Bolt, Coarse Thread, 1 Inch Diameter, 4 Inch Long

Click image to enlarge



Q & A

What's in the Box

  • Replacement weight jack bolt
  • 1" diameter, coarse thread
  • Cad plated for corrosion resistance
  • 4" overall length
  • 3" thread length
  • Includes a hole at the bottom for a cotter pin

Item Details

1" diameter 4" long

Customer Reviews

This product has no reviews.

Product Q&A

0 questions : 0 answers

No questions have been asked.

You may also be interested in:

Weld-In Weight Jack Nuts w/ Grease Zerk, Coarse Thread
(Part #91645548)
  • Replacement nut for weight jack bolts
  • Available for 1" or 1-1/8" diameter coarse thread bolts
  • Includes grease zerk
Wehrs Machine WM4910S Weight Jack Steel Jam Nuts, 1 Inch Coarse, Set/4
(Part #91044911)
                        Wehrs Machine jam nuts for weight jacks provide a little piece of mind. Lightweight steel design instead of a heavier hex nut. Fits 1" coarse threads.
Steel Hex Jam Nuts, 1 Inch Weight Jack Bolt, Zinc Plated
(Part #1756051)
                        These grade A jam nuts are often used to lock or "jam"  something in place without clamping against another object. Jam Nuts are  typically low profile compared to a standard nut.  Zinc plating, retards the corrosion rate in a normal atmosphere. 
  • Steel
  • 1" Diameter
  • 8 RH coarse thread
  • .547 thick
  • Zinc finish
  • 1-1/2" wrench size
  • Specification: ANSI B18.2.2
Speedway 11 Inch Weight Jack Bolt
(Part #91645549)
                        These weight jack bolts are precisely cut for quick   adjustment. They are made of durable  steel to withstand track  conditions and feature coarse  threading for easy adjustment during a  quick change on the track. 
  • Zinc plated steel
  • 1"-8 coarse thread
  • 11" overall length, 10" thread length
  • Top is relieved for 1/2" ratchet drive
  • Bottom is drilled and tapped 1/4"-20 to allow spring cup to be affixed to jack bolt