The sizes above refer to the BOLT diameter and not the spanner size.
Brand New Stock
3 Diameters of bolts, nuts and washers will be supplied as follows:
1/4" Threads Per Inch: 28
5/16" Threads Per Inch: 24
3/8" Threads Per Inch: 24
Quantity and Lengths Supplied (Sets are fully threaded - Bolts are part threaded)
You will receive a total of 9 bags of ZINC PLATED bolts, nuts and washers. Each bag will contain the following items:
1/4" x 3/4" Sets x 10 plus 10 nuts and 10 washers
1/4" x 1" Sets x 10 plus 10 nuts and 10 washers
1/4" x 1 1/2" Sets x 10 plus 10 nuts and 10 washers
5/16" x 1/2" Sets x 10 plus 10 nuts and 10 washers
5/16" x 7/8" Sets x 10 plus 10 nuts and 10 washers
5/16" x 2" Sets x 10 plus 10 nuts and 10 washers
3/8" x 1" Sets x 10 plus 10 nuts and 10 washers
1/4" x 1 1/2" Bolts x 10 plus 10 nuts and 10 washers
5/16" x 1 1/4" Bolts x 10 plus 10 nuts and 10 washers