CLGR® Forged Shoulder Nut Eye Bolts LG-277 also known as Shoulder Nut Eye Bolt, Eye Bolt with Shoulder Nut, Forged Shoulder Eye Bolt and Shoulder Pattern Hot Dipped Galvanized Eye Bolt with Hex Nut.
Our Forged Shoulder Nut Eye Bolts are manufactured to meet or exceed ASME B30.26 standards, featuring a 5:1 safety factor with ultimate load capacity at five times the working load limit.
Available in sizes from 1/4" × 2" to 1-1/2" × 15", these hot dip galvanized bolts come with heavy hex nuts and are designed for angular loading applications.
The shoulder nut design provides enhanced stability and resistance to bending deformation, while the fatigue-rated construction ensures reliable performance at 1.5 times the working load limit through 20,000 cycles.
These bolts are ideal for rigging and lifting applications requiring superior strength and durability.
| Brand | CLGR® |
| Origin | China |
| Technical Notes | Meets or exceeds all requirements of ASME B30.26 |
| Material | Forged Steel |
| Processing | Drop Forged, Quenched and Tempered |
| Finish | Hot Dip Galvanized |
| Size | 1/4 × 2″, 1/4 × 4″, 5/16 × 2 1/4″, 5/16 × 4 1/4″, 3/8 × 2 1/2″, 3/8 × 4 1/2″ 1/2 × 3 1/4″, /2 × 6″, 5/8 × 4″, 5/8 × 6″, 3/4 × 4 1/2″, 3/4 × 6″, 7/8 × 5″ 1 × 6″, 1 × 9″, 1 1/4 × 8″, 1 1/4 × 12″, 1 1/2 × 15″ |
| Safety Factor | 5:1 |
| Tips | Furnished with standard Hot Dip galvanized hex nuts. |

Part No. | Shank Dia | Working | Weight | Dimensions (in) | ||||||||
A | B | C | D | E | F | G | H | J | ||||
CRLG277EB101 | 1/4 × 2″ | 650 | 6.6 | 0.25 | 0.5 | 0.88 | 0.19 | 1.5 | 2 | 2.94 | 0.5 | 0.47 |
CRLG277EB102 | 1/4 × 4″ | 650 | 9.1 | 0.25 | 0.5 | 0.88 | 0.19 | 2.5 | 4 | 4.94 | 0.5 | 0.47 |
CRLG277EB103 | 5/16 × 2 1/4″ | 1200 | 12.5 | 0.31 | 0.62 | 1.12 | 0.25 | 1.5 | 2.25 | 3.5 | 0.69 | 0.56 |
CRLG277EB104 | 5/16 × 4 1/4″ | 1200 | 18.8 | 0.31 | 0.62 | 1.12 | 0.25 | 2.5 | 4.25 | 5.5 | 0.69 | 0.56 |
CRLG277EB105 | 3/8 × 2 1/2″ | 1550 | 21.4 | 0.38 | 0.75 | 1.38 | 0.31 | 1.5 | 2.5 | 3.97 | 0.78 | 0.66 |
CRLG277EB106 | 3/8 × 4 1/2″ | 1550 | 25.3 | 0.38 | 0.75 | 1.38 | 0.31 | 2.5 | 4.5 | 5.97 | 0.78 | 0.66 |
CRLG277EB107 | 1/2 × 3 1/4″ | 2600 | 42.6 | 0.5 | 1 | 1.75 | 0.38 | 1.5 | 3.25 | 5.12 | 1 | 0.91 |
CRLG277EB108 | 1/2 × 6″ | 2600 | 56.8 | 0.5 | 1 | 1.75 | 0.38 | 3 | 6 | 7.88 | 1 | 0.91 |
CRLG277EB109 | 5/8 × 4″ | 5200 | 68.6 | 0.62 | 1.25 | 2.25 | 0.5 | 2 | 4 | 6.44 | 1.31 | 1.12 |
CRLG277EB110 | 5/8 × 6″ | 5200 | 102.4 | 0.62 | 1.25 | 2.25 | 0.5 | 3 | 6 | 8.44 | 1.31 | 1.12 |
CRLG277EB111 | 3/4 × 4 1/2″ | 7200 | 144.5 | 0.75 | 1.5 | 2.75 | 0.62 | 2 | 4.5 | 7.44 | 1.56 | 1.38 |
CRLG277EB112 | 3/4 × 6″ | 7200 | 167.5 | 0.75 | 1.5 | 2.75 | 0.62 | 3 | 6 | 8.94 | 1.56 | 1.38 |
CRLG277EB113 | 7/8 × 5″ | 10600 | 225 | 0.88 | 1.75 | 3.25 | 0.75 | 2.5 | 5 | 8.46 | 1.84 | 1.56 |
CRLG277EB114 | 1 × 6″ | 13300 | 366.3 | 1 | 2 | 3.75 | 0.88 | 3 | 6 | 9.97 | 2.09 | 1.81 |
CRLG277EB115 | 1 × 9″ | 13300 | 422.5 | 1 | 2 | 3.75 | 0.88 | 4 | 9 | 12.97 | 2.09 | 1.81 |
CRLG277EB116 | 1 1/4 × 8″ | 21000 | 650 | 1.25 | 2.5 | 4.5 | 1 | 4 | 8 | 12.72 | 2.47 | 2.28 |
CRLG277EB117 | 1 1/4 × 12″ | 21000 | 795 | 1.25 | 2.5 | 4.5 | 1 | 4 | 12 | 16.72 | 2.47 | 2.28 |
CRLG277EB118 | 1 1/2 × 15″ | 24000 | 1425 | 1.5 | 3 | 5.5 | 1.25 | 6 | 15 | 20.75 | 3 | 2.75 |
Warning:
Always inspect eye bolt before use.
Never use eye bolt that shows signs of wear or damage.
Never machine, grind, or cut eye bolt.
Always screw eye bolt down completely for proper seating.