The DB series dial torque wrench uses a pointer to visually indicate the torque value of the tested nut, bolt, and other fasteners on the dial, and can remember the magnitude of the torque value. The product consists of several parts such as wrench body, elastic element amplification mechanism, and memory mechanism. It has the characteristics of exquisite appearance, convenient use, high precision, reliable performance, and long service life.
Technical specifications of DB series dial torque wrench
| model |
Range (N.m) |
Accuracy (%) |
Division value (N.m) |
Chief of Staff |
Square tenon size |
Weight (Kg) |
| DB-3 |
0.3~3 |
±3 |
zero point one |
two hundred and twenty-five |
6.3(1/4") |
zero point four |
| DB-6 |
0.6~6 |
±3 |
zero point one |
two hundred and twenty-five |
6.3(1/4") |
zero point four |
| DB-12 |
1~12 |
±3 |
zero point two |
two hundred and twenty-five |
6.3(1/4") |
zero point four |
| DB-25 |
3~25 |
±3 |
zero point five |
two hundred and fifty |
9.5(3/8") |
zero point four |
| DB-50 |
5~50 |
±3 |
zero point five |
three hundred and thirty-two |
9.5(3/8") |
zero point six |
| DB-100 |
10~100 |
±3 |
one |
three hundred and eighty |
12.5(1/2") |
zero point seven |
| DB-200 |
20~200 |
±3 |
two |
four hundred and seventy |
12.5(1/2") |
one |
| DB-280 |
30~280 |
±3 |
three |
six hundred and ninety |
19(3/4") |
one point six five |
| DB-420 |
40~420 |
±3 |
five |
eight hundred and ninety |
19(3/4") |
two point five |
| DB-560 |
50~560 |
±3 |
five |
one thousand and one hundred |
19(3/4") |
four |
| DB-700 |
70~700 |
±3 |
ten |
one thousand two hundred and fifty-eight |
19(3/4") |
five point five |
| DB-850 |
100~850 |
±3 |
ten |
one thousand three hundred and sixty |
25.4(1") |
six point one |
| DB-1000 |
100~1000 |
±3 |
ten |
one thousand four hundred and ninety |
25.4(1") |
six point four |
| DB-1500 |
300~1500 |
±3 |
twenty |
one thousand eight hundred and sixty |
25.4(1") |
eleven point seven five |
| DB-2000 |
400~2000 |
±3 |
twenty |
two thousand two hundred and seventy |
25.4(1") |
thirteen point three nine |
| DB-3000 |
600~3000 |
±3 |
fifty |
Customization |
38(1-1/2") |
According to actual weight |
| DB-4000 |
800~4000 |
±3 |
fifty |
Customization |
38(1-1/3") |
According to actual weight |
| DB-5000 |
1000~5000 |
±3 |
fifty |
Customization |
44.5(1-3/4") |
According to actual weight |
| DB-8000 |
1600~8000 |
±3 |
one hundred |
Customization |
44.5(1-3/4") |
According to actual weight |
| DB-10000 |
2000~10000 |
±3 |
one hundred |
Customization |
50.8(2") |
According to actual weight |