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All of our Crosby HR-125 Load Rings are available in UNC and Metric thread sizes with all components made from Alloy Steel which has been Quenched and Tempered.

| HR-125M Stock No. | Working Load Limit (kg) | Torque in Nm* | Dimensions (mm) | Weight. Each (kg) | ||||||||
| At a 5:1 Design Factor | At a 4:1 Design Factor | (A) Bolt Size | (B) Effective Thread Projection Length | C | D | Radius E | Dia. F | G | H | |||
| 1016602 | 400 | 500 | 10 | M8 X 1.25 X 40 | 16.7 | 69.2 | 24.6 | 11.7 | 8.5 | 47.5 | 28.2 | .17 |
| 1016613 | 450 | 550 | 16 | M10 X 1.50 X 40 | 16.7 | 69.2 | 24.6 | 11.7 | 8.5 | 47.5 | 26.2 | .18 |
| 1016624 | 1050 | 1300 | 38 | M12 X 1.75 X 50 | 16.9 | 123 | 49.8 | 22.1 | 17.5 | 85.1 | 58.9 | 1.05 |
| 1016635 | 1900 | 2400 | 81 | M16 X 2.00 X 60 | 26.9 | 123 | 49.8 | 22.1 | 17.5 | 85.1 | 54.9 | 1.11 |
| 1016644 | 2150 | 2700 | 136 | M20 X 2.50 X 65 | 31.9 | 123 | 49.8 | 22.1 | 17.5 | 85.1 | 50.9 | 1.17 |
| 1016657 | 3000 | 3750 | 136 | M20 X 2.50 X 75 | 27.8 | 167 | 75.2 | 34.5 | 25.4 | 124 | 74.4 | 3.09 |
| 1016668 | 4200 | 5250 | 312 | M24 X 3.00 X 80 | 32.8 | 167 | 75.2 | 34.5 | 25.4 | 124 | 70.4 | 3.21 |
| 1016679 | 7000 | 8750 | 637 | M30 X 3.50 X 120 | 61.7 | 222 | 94.2 | 44.5 | 30.5 | 157 | 101 | 6.53 |
| 1016690 | 11000 | 13750 | 1005 | M36 X 4.00 X 150 | 60.3 | 315 | 120 | 60.7 | 44.5 | 215 | 145 | 16.81 |
| 1016701 | 12500 | 15600 | 1005 | M42 X 4.50 X 160 | 70.3 | 316 | 120 | 60.7 | 44.5 | 215 | 139 | 17.39 |
| 1016712 | 13500 | 16900 | 1350 | M48 X 5.00 X 160 | 70.3 | 316 | 120 | 60.7 | 44.5 | 215 | 133 | 18.03 |
*Ultimate Load is 5 times the Working Load Limit. **Ultimate Load is 4.5 times the Working Load Limit for 7000# Hoist Ring when tested in 90 degree orientation. Long Bolts are designed to be used with soft metal (i.e. aluminum) work piece. While the long bolts may also be used with ferrous metal (i.e., steel & iron) work piece, short bolts are designed for ferrous work pieces only. Bolt specification is a Grade 8 Alloy socket head cap screw to ASTM A 574.


| Frame Size No. | HR-125 Stock No. | Working Load Limit (lbs.) | Torque in Ft. Lbs. | Dimensions (in.) | Weight Each (lbs.) | |||||||
| Bolt Size A | Effective Thread Projection Length B | C | D | Radius E | Diameter F | G | H | |||||
| 1 | 1016887 | 800 | 7 | 5/16 - 18 x 1.50 | .58 | 2.72 | .97 | .46 | .34 | 1.87 | 1.12 | .37 |
| 1 | 1016898 | 1000 | 12 | 3/8 - 16 x 1.50 | .58 | 2.72 | .97 | .46 | .34 | 1.87 | 1.05 | .39 |
| 2 | 1016909 | 2500 | 28 | 1/2 - 13 x 2.00 | .70 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.29 | 2.33 |
| 2 | 1016912 | 2500 | 28 | 1/2 - 13 x 2.50 | 1.20 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.29 | 2.36 |
| 2 | 1016920 | 4000 | 60 | 5/8 - 11 x 2.00 | .70 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.16 | 2.41 |
| 2 | 1016924 | 4000 | 60 | 5/8 - 11 x 2.75 | 1.45 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.16 | 2.47 |
| 2 | 1016931 | 5000 | 100 | 3/4 - 10 x 2.25 | .95 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.04 | 2.52 |
| 2 | 1016935 | 5000 | 100 | 3/4 - 10 x 2.75 | 1.45 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.04 | 2.59 |
| 3 | 1016942 | 7000 ** | 100 | 3/4 - 10 x 2.75 | .89 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.97 | 6.72 |
| 3 | 1016946 | 7000 ** | 100 | 3/4 - 10 x 3.50 | 1.64 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.97 | 6.81 |
| 3 | 1016953 | 8000 | 160 | 7/8 - 9 x 2.75 | .89 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.84 | 6.84 |
| 3 | 1016957 | 8000 | 160 | 7/8 - 9 x 3.50 | 1.64 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.84 | 6.96 |
| 3 | 1016964 | 10000 | 230 | 1 - 8 x 3.00 | 1.14 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.72 | 7.09 |
| 3 | 1016969 | 10000 | 230 | 1 - 8 x 4.00 | 2.14 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.72 | 7.31 |
| 4 | 1016975 | 15000 | 470 | 1-1/4 - 7 x 4.50 | 2.21 | 8.72 | 3.71 | 1.75 | 1.25 | 6.18 | 3.93 | 14.51 |
| 5 | 1016986 | 24000 | 800 | 1-1/2 - 6 x 6.50 | 2.97 | 12.42 | 4.71 | 2.39 | 1.75 | 8.48 | 5.64 | 37.73 |
| 5 | 1016997 | 30000 | 1100 | 2 - 4-1/2 x 6.50 | 2.97 | 12.42 | 4.71 | 2.39 | 1.75 | 8.48 | 5.14 | 40.69 |
| 6 | 1017001 | 50000 | 2100 | 2-1/2 - 4 x 8.00 | 4.00 | 16.88 | 5.75 | 3.00 | 2.25 | 11.67 | 8.03 | 88.00 |
| 7 | 1017005 | 75000 | 4300 | 3 - 4 x 10.50 | 5.20 | 19.50 | 7.25 | 3.75 | 2.75 | 14.16 | 8.50 | 165.00 |
| 8 | 1017009 | 100000 | 6600 | 3-1/2 - 4 x 13.00 | 7.00 | 22.09 | 7.75 | 4.00 | 3.25 | 15.91 | 9.28 | 240.00 |
*Ultimate Load is 5 times the Working Load Limit. **Ultimate Load is 4.5 times the Working Load Limit for 7000# Hoist Ring when tested in 90 degree orientation. Long Bolts are designed to be used with soft metal (i.e. aluminum) work piece. While the long bolts may also be used with ferrous metal (i.e., steel & iron) work piece, short bolts are designed for ferrous work pieces only. Bolt specification is a Grade 8 Alloy socket head cap screw to ASTM A 574.
If you wish to receive a quote for this product, please use the tab, this form is for general enquiries regarding this product only.
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
All of our Crosby HR-125 Load Rings are available in UNC and Metric thread sizes with all components made from Alloy Steel which has been Quenched and Tempered.

| HR-125M Stock No. | Working Load Limit (kg) | Torque in Nm* | Dimensions (mm) | Weight. Each (kg) | ||||||||
| At a 5:1 Design Factor | At a 4:1 Design Factor | (A) Bolt Size | (B) Effective Thread Projection Length | C | D | Radius E | Dia. F | G | H | |||
| 1016602 | 400 | 500 | 10 | M8 X 1.25 X 40 | 16.7 | 69.2 | 24.6 | 11.7 | 8.5 | 47.5 | 28.2 | .17 |
| 1016613 | 450 | 550 | 16 | M10 X 1.50 X 40 | 16.7 | 69.2 | 24.6 | 11.7 | 8.5 | 47.5 | 26.2 | .18 |
| 1016624 | 1050 | 1300 | 38 | M12 X 1.75 X 50 | 16.9 | 123 | 49.8 | 22.1 | 17.5 | 85.1 | 58.9 | 1.05 |
| 1016635 | 1900 | 2400 | 81 | M16 X 2.00 X 60 | 26.9 | 123 | 49.8 | 22.1 | 17.5 | 85.1 | 54.9 | 1.11 |
| 1016644 | 2150 | 2700 | 136 | M20 X 2.50 X 65 | 31.9 | 123 | 49.8 | 22.1 | 17.5 | 85.1 | 50.9 | 1.17 |
| 1016657 | 3000 | 3750 | 136 | M20 X 2.50 X 75 | 27.8 | 167 | 75.2 | 34.5 | 25.4 | 124 | 74.4 | 3.09 |
| 1016668 | 4200 | 5250 | 312 | M24 X 3.00 X 80 | 32.8 | 167 | 75.2 | 34.5 | 25.4 | 124 | 70.4 | 3.21 |
| 1016679 | 7000 | 8750 | 637 | M30 X 3.50 X 120 | 61.7 | 222 | 94.2 | 44.5 | 30.5 | 157 | 101 | 6.53 |
| 1016690 | 11000 | 13750 | 1005 | M36 X 4.00 X 150 | 60.3 | 315 | 120 | 60.7 | 44.5 | 215 | 145 | 16.81 |
| 1016701 | 12500 | 15600 | 1005 | M42 X 4.50 X 160 | 70.3 | 316 | 120 | 60.7 | 44.5 | 215 | 139 | 17.39 |
| 1016712 | 13500 | 16900 | 1350 | M48 X 5.00 X 160 | 70.3 | 316 | 120 | 60.7 | 44.5 | 215 | 133 | 18.03 |
*Ultimate Load is 5 times the Working Load Limit. **Ultimate Load is 4.5 times the Working Load Limit for 7000# Hoist Ring when tested in 90 degree orientation. Long Bolts are designed to be used with soft metal (i.e. aluminum) work piece. While the long bolts may also be used with ferrous metal (i.e., steel & iron) work piece, short bolts are designed for ferrous work pieces only. Bolt specification is a Grade 8 Alloy socket head cap screw to ASTM A 574.


| Frame Size No. | HR-125 Stock No. | Working Load Limit (lbs.) | Torque in Ft. Lbs. | Dimensions (in.) | Weight Each (lbs.) | |||||||
| Bolt Size A | Effective Thread Projection Length B | C | D | Radius E | Diameter F | G | H | |||||
| 1 | 1016887 | 800 | 7 | 5/16 - 18 x 1.50 | .58 | 2.72 | .97 | .46 | .34 | 1.87 | 1.12 | .37 |
| 1 | 1016898 | 1000 | 12 | 3/8 - 16 x 1.50 | .58 | 2.72 | .97 | .46 | .34 | 1.87 | 1.05 | .39 |
| 2 | 1016909 | 2500 | 28 | 1/2 - 13 x 2.00 | .70 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.29 | 2.33 |
| 2 | 1016912 | 2500 | 28 | 1/2 - 13 x 2.50 | 1.20 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.29 | 2.36 |
| 2 | 1016920 | 4000 | 60 | 5/8 - 11 x 2.00 | .70 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.16 | 2.41 |
| 2 | 1016924 | 4000 | 60 | 5/8 - 11 x 2.75 | 1.45 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.16 | 2.47 |
| 2 | 1016931 | 5000 | 100 | 3/4 - 10 x 2.25 | .95 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.04 | 2.52 |
| 2 | 1016935 | 5000 | 100 | 3/4 - 10 x 2.75 | 1.45 | 4.85 | 1.96 | .87 | .69 | 3.35 | 2.04 | 2.59 |
| 3 | 1016942 | 7000 ** | 100 | 3/4 - 10 x 2.75 | .89 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.97 | 6.72 |
| 3 | 1016946 | 7000 ** | 100 | 3/4 - 10 x 3.50 | 1.64 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.97 | 6.81 |
| 3 | 1016953 | 8000 | 160 | 7/8 - 9 x 2.75 | .89 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.84 | 6.84 |
| 3 | 1016957 | 8000 | 160 | 7/8 - 9 x 3.50 | 1.64 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.84 | 6.96 |
| 3 | 1016964 | 10000 | 230 | 1 - 8 x 3.00 | 1.14 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.72 | 7.09 |
| 3 | 1016969 | 10000 | 230 | 1 - 8 x 4.00 | 2.14 | 6.57 | 2.96 | 1.36 | .94 | 4.87 | 2.72 | 7.31 |
| 4 | 1016975 | 15000 | 470 | 1-1/4 - 7 x 4.50 | 2.21 | 8.72 | 3.71 | 1.75 | 1.25 | 6.18 | 3.93 | 14.51 |
| 5 | 1016986 | 24000 | 800 | 1-1/2 - 6 x 6.50 | 2.97 | 12.42 | 4.71 | 2.39 | 1.75 | 8.48 | 5.64 | 37.73 |
| 5 | 1016997 | 30000 | 1100 | 2 - 4-1/2 x 6.50 | 2.97 | 12.42 | 4.71 | 2.39 | 1.75 | 8.48 | 5.14 | 40.69 |
| 6 | 1017001 | 50000 | 2100 | 2-1/2 - 4 x 8.00 | 4.00 | 16.88 | 5.75 | 3.00 | 2.25 | 11.67 | 8.03 | 88.00 |
| 7 | 1017005 | 75000 | 4300 | 3 - 4 x 10.50 | 5.20 | 19.50 | 7.25 | 3.75 | 2.75 | 14.16 | 8.50 | 165.00 |
| 8 | 1017009 | 100000 | 6600 | 3-1/2 - 4 x 13.00 | 7.00 | 22.09 | 7.75 | 4.00 | 3.25 | 15.91 | 9.28 | 240.00 |
*Ultimate Load is 5 times the Working Load Limit. **Ultimate Load is 4.5 times the Working Load Limit for 7000# Hoist Ring when tested in 90 degree orientation. Long Bolts are designed to be used with soft metal (i.e. aluminum) work piece. While the long bolts may also be used with ferrous metal (i.e., steel & iron) work piece, short bolts are designed for ferrous work pieces only. Bolt specification is a Grade 8 Alloy socket head cap screw to ASTM A 574.
If you wish to receive a quote for this product, please use the tab, this form is for general enquiries regarding this product only.
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
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