Performance of C6 Epcon Cartridge - Allowable Load Capacities
Allowable Shear Loads* for Threaded Rod in Solid Concrete

Threaded
Rod Dia.
(in.)
Embed.
Depth
(in.)
Allowable Tension
Load Based on
Adhesive Bond Strength
Allowable Tension
Load Based on
Steel Strength
2000 PSI
Concrete
(lbs.)
4000 PSI
Concrete
(lbs.)
6000 PSI
Concrete
(lbs.)
ASTM A307
(SAE 1018)
(lbs.)
ASTM A193 Gr. B7
(SAE 4140)
(lbs.)
AISI 304 SS
(lbs.)
3/8 3-3/8 1,300 1,465 1,500 1,040 2,170 1,995
1/2 4-1/2 2,855 3,145 3,145 1,870 3,895 3,585
5/8 5-5/8 4,575 4,950 4,950 2,940 6,125 5,635
3/4 6-3/4 6,430 6,040 6,120 4,250 8,855 7,440
7/8 7-7/8 7,575 8,140 5,800 12,760 10,730
1 9 9,630 10,085 11,600 7,590 15,810 13,285
1-1/4 11-1/4 16,270 15,865 15,865 11,900 24,790 18,840

*Use lower value of either bond or steel strength for allowable shear load.

Allowable loads taken from ICBO Evaluation Report #4285, Table 5.