Section C

Hex Locknuts

Inch Pouce

Écrous freinés hexagonaux

AUTOMATION LOCKNUTS GRADE B These items are compliant to all requirements of IFI 100/107 for Grade B All Metal Prevailing Torque Hex Locknuts

3 rd Removal Min. in.-lb.

1 st Install Max. In.-lb.

1 st Removal Min. In.-lb.

Proof Load Min. Lb. 3,800 6,300 6,950 9,300

Across Flats B Max. Min.

Wrench Height D Min.

Size A

Max. Min. Thickness C

Bearing Dia. Min.

Spaenaur No. 165-102 165-104 165-105 165-106 165-107 165-108 165-109 165-110 165-111 165-112 165-114 165-115 165-116 165-117 165-118 165-119 165-120 165-121

PKG QTY.

0.438 0.428 0.502 0.489 0.564 0.555 0.689 0.675 0.752 0.736 0.877 0.861 0.939 0.922 1.127 1.088 1.314 1.269 1.502 1.450

0.257 0.244 0.302 0.292 0.377 0.36 0.429 0.410 0.510 0.490 0.555 0.535 0.645 0.621 0.745 0.707 0.858 0.815 0.954 0.907

100

1/4-20

0.145

0.438

40

5.0

1.5

C

C

5/16-18 5/16-24 3/8-16 3/8-24 7/16-14 7/16-20 1/2-13 1/2-20 9/16-12 5/8-11 5/8-18 3/4-10 3/4-16 7/8-9 7/8-14

100

0.166

0.475

80

8.0

2.5

100

0.198

0.534

110

12

4.0

10,500 12,800 14,200 17,000 19,200 21,800 27,200 30,700 40,100 44,800 55,400 61,100 72,700 81,500

50

0.223

0.653

135

17

5.0

50

0.262

0.712

204

22

7.5

300

30

10.0

50 50

0.286

0.830

0.329

0.890

420

39

12.5

0.382

1.069

540

58

20

50

50

0.450

1.246

840

88

30

1-8 1-14

0.513

1.452

1080

120

40

25

These items are compliant to all requirements of IFI 100/107 for Grade C All Metal Prevailing Torque Hex Locknuts.

AUTOMATION LOCKNUTS GRADE C Size A Spaenaur No. Across Flats B Thickness C Wrench Height D Min. Bearing Dia. Min. Proof Load Min. Lb. Max. Min.Max. Min.

1 st Install Max. In.-lb.

1 st Removal Min. In.-lb.

3 rd Removal Min. in.-lb.

PKG. QTY.

Items of 1 ½” diameter and smaller are compliant to all

1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 7/16-14 7/17-20 1/2-13 9/16-12 9/16-18 5/8-11 5/8-18 3/8-24 1/2-20

4750 5450 7850 8700

165-130 165-131 165-132 165-133 165-134 165-135 165-136 165-137 165-138 165-139 165-140 165-141 165-142 165-143 165-144 165-145 165-146 165-147 165-148 165-149 165-150 165-151 165-152 165-153

0.438 0.428 0.502 0.489 0.564 0.555 0.689 0.675 0.752 0.736 0.877 0.861 0.939 0.922 1.127 1.088 1.314 1.269 1.502 1.450 1.689 1.631 1.877 1.812

0.224 0.213 0.272 0.259 0.337 0.320 0.385 0.366 0.448 0.427 0.496 0.473 0.559 0.535 0.653 0.629 0.769 0.731 0.881 0.837 0.999 0.939 1.094 1.030

0.145

0.438

40

5.0

1.5

100

requirements of IFI 100/107 for Grade C All Metal Prevailing Torque Hex Locknuts.

0.166

0.475

80

8.0

2.5

100

11,600 13,200 15,900 17,800 21,300 24,000 27,300 30,400 33,900 38,400 50,100 56,000 69,300 76,400 90,900 101,900 115,000 128,000

0.198

0.534

110

12

4.0

100

50

0.233

0.653

135

17

5.0

50

0.262

0.712

204

22

7.5

50

0.286

0.830

300

30

10.0

50

0.329

0.890

420

39

12.5

CATALOG 14 CATALOG 14.09 3/4-10 3/4-16

50

0.382

1.069

540

58

20

7/8-9

50

0.450

1.246

840

88

30

7/8-14

1-8

25

0.513

1.452

1080

120

40

1-14

1 1/8-7 1 1/8-12 1 1/4-7 1 1/4-12

25

0.576

1.603

1200

150

50

145,000 161,000

10

0.628

1.781

1320

188

60

C35 29 APR 2022

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