ASTM A-193 UNC

WEIGHT COUNT FOR FULLY THREADED STUD BOLTS IN UNC

APPROX WEIGHT IN K.G. PER 1000 PIECE

Size

3/8"

1/2"

5/8"

3/4"

7/8"

1"

1.1/8"

1.1/4"

1.3/8"

1.1/2"

1.3/4"

2"

2.1/4"

2.1/2"

2.3/4"

3"

2"

21.98

2.1/4"

24.73

46.01

73.74

2.1/2"

27.48

51.12

81.93

2.3/4"

30.23

56.23

90.12

3"

32.97

61.35

98.32

140.05

193.88

3.1/4"

35.72

66.46

106.51

151.72

210.04

3.1/2"

38.48

71.57

114.71

163.39

226.21

298.94

374.91

467.42

560.97

682.64

920.89

1,210.14

1,568.01

1,918.63

2,350.30

2830.46

3.3/4"

41.22

76.68

122.91

175.06

242.35

320.29

401.68

500.81

601.04

731.41

986.67

1,296.58

1,680.01

2,055.67

2,518.18

3032.64

4"

43.97

81.79

131.09

186.73

258.51

341.65

428.46

534.19

641.11

780.16

1,052.45

1,383.02

1,792.01

2,192.72

2,686.06

3234.81

4.1/4"

46.71

86.91

138.28

198.41

274.67

363.01

455.24

567.58

681.18

823.92

1,118.23

1,469.46

1,904.01

2,329.76

2,853.94

3436.99

4.1/2"

49.46

92.02

147.48

210.07

290.83

384.35

482.02

600.96

721.25

877.68

1,184.01

1,555.91

2,016.01

2,466.81

3,021.82

3639.16

4.3/4"

52.21

97.13

155.67

221.74

306.98

405.71

508.79

634.35

761.32

926.44

1,249.78

1,642.34

2,128.01

2,603.85

3,189.70

3841.34

5"

54.96

102.24

163.86

233.41

323.14

427.06

535.57

667.74

801.39

975.21

1,315.56

1,728.78

2,240.01

2,740.90

3,357.57

4043.52

5.1/4"

57.51

107.36

172.06

245.09

339.31

448.41

562.35

701.12

841.46

1,023.96

1,381.34

1,815.21

2,352.01

2,877.94

3,525.45

4245.69

5.1/2"

60.45

112.47

180.25

256.76

355.45

469.77

589.13

734.51

881.53

1,072.72

1,447.12

1,901.65

2,464.01

3,014.99

3,693.33

4447.87

5.3/4"

63.21

117.58

188.44

268.43

371.61

491.12

615.91

767.91

921.60

1,121.48

1,512.89

1,988.09

2,576.02

3,152.03

3,861.21

4650.04

6"

65.95

122.69

196.64

280.11

387.77

512.47

642.69

801.29

961.67

1,170.24

1,578.67

2,074.53

2,688.02

3,289.08

4,029.09

4852.22

6.1/4"

68.71

127.81

204.83

291.77

403.92

533.82

669.47

834.67

1,001.74

1,219.01

1,644.45

2,160.97

2,800.02

3,426.12

4,196.97

5054.4

6.1/2"

71.45

132.92

213.02

303.44

420.08

555.18

696.24

868.06

1,041.80

1,267.76

1,710.23

2,247.41

2,914.02

3,563.17

4,364.85

5256.57

6.3/4"

74.19

138.03

221.21

315.11

436.24

576.53

723.02

901.45

1,081.87

1,316.52

1,776.01

2,333.85

3,024.02

3,700.21

4,532.73

5458.75

7"

76.94

143.14

229.41

326.78

452.41

597.88

749.81

934.83

1,121.94

1,365.28

1,841.78

2,420.29

3,136.02

3,837.26

4,700.60

5660.92

7.1/2"

82.44

153.37

245.79

350.12

484.71

640.59

803.36

1,001.61

1,202.08

1,462.81

1,973.34

2,593.16

3,360.02

4,111.35

5,036.36

6065.27

8"

87.93

163.59

262.18

373.46

517.02

683.31

856.92

1,068.38

1,282.22

1,560.32

2,104.91

2,766.04

3,584.02

4,385.44

5,372.12

6469.63

8.1/2"

93.43

173.81

278.57

396.81

549.34

726.01

910.47

1,135.15

1,362.36

1,657.84

2,236.45

2,938.92

3,808.02

4,659.53

5,707.88

6873.98

9"

98.92

184.04

294.95

420.15

581.65

768.71

964.03

1,201.93

1,442.50

1,755.35

2,368.01

3,111.81

4,032.02

4,933.62

6,043.63

7278.33

9.1/2"

104.42

194.26

311.34

443.49

613.97

811.41

1,017.59

1,268.71

1,522.64

1,852.87

2,499.56

3,284.67

4,256.03

5,207.71

6,379.39

7682.68

10"

109.92

204.49

327.73

466.83

646.28

854.12

1,071.15

1,335.48

1,602.78

1,950.39

2,631.12

3,457.55

4,480.03

5,481.80

6,715.15

8087.03

10.1/2"

115.41

214.71

344.11

490.17

678.59

896.83

1,124.71

1,402.25

1,682.92

2,047.91

2,762.68

3,630.43

4,704.03

5,755.89

7,050.91

8491.38

11"

120.91

224.94

360.50

513.51

710.91

939.53

1,178.26

1,469.02

1,763.05

2,145.43

2,894.23

3,803.31

4,928.03

6,029.98

7,386.66

8895.74

11.1/2"

126.41

235.16

376.88

536.85

743.22

982.24

1,231.82

1,535.81

1,843.19

2,242.95

3,025.79

3,976.19

5,152.03

6,304.07

7,722.42

9330.09

12"

131.91

235.16

393.27

560.19

775.54

1,024.94

1,285.37

1,602.57

1,923.33

2,340.95

3,157.78

4,149.06

5,376.03

6,578.16

8,058.18

9704.44