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AN6 Airframe Bolt - Drilled Head, 3/8-24 Thread

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AN6H bolts have a 0.070" hole drilled through the head for safety wire and 3/8-24 UNF threads. All AN6H bolts have a 0.641 inch thread length regardless of grip length. This thread length is designed to accommodate a full-height nut and one AN960-616 flat washer. Sold individually; nuts and washers sold separately.

Grip Length refers to the length of the unthreaded portion of the shank. Grip lengths are available in 1/8" increments to match the thickness of the materials being bolted together (the threaded portion should never be positioned inside the hole). If your assembly is between sizes, select the next longer bolt and use additional AN960-616 and AN960-616L washers to take up the slack.

A or no A? AN bolts were originally designed to be used with a castle nut and cotter pin, so the base part number indicates a drilled shank. The addition of an "A" at the end (for example, AN6H-20A) indicates an undrilled shank for use with a self-locking nut.

UHL: Under Head Length (also known as Full Shank Length or Overall Length not including bolt head)

AN bolt nomenclature can be confusing. Please take a look at our page on Identifying AN Bolt Sizes.

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty
Part No.
Desc.
Price
Status
Call for Quote

AN6H-5
Condition: New
SKU: 39776

3/8-24 x 0.063 Grip Airframe Bolt, 0.70 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-5A
Condition: New
SKU: 39777

3/8-24 x 0.063 Grip Airframe Bolt, 0.70 UHL, Drilled Head

1 to 11: $0.99

12 & up: $0.88

In Stock
Call for Quote

AN6H-6
Condition: New
SKU: 39778

3/8-24 x 0.188 Grip Airframe Bolt, 0.83 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-6A
Condition: New
SKU: 39779

3/8-24 x 0.188 Grip Airframe Bolt, 0.83 UHL, Drilled Head

1 to 11: $0.99

12 to 149: $0.88

150 & up: $0.76

In Stock
Call for Quote

AN6H-7
Condition: New
SKU: 39780

3/8-24 x 0.313 Grip Airframe Bolt, 0.95 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-7A
Condition: New
SKU: 39781

3/8-24 x 0.313 Grip Airframe Bolt, 0.95 UHL, Drilled Head

1 to 9: $1.39

10 & up: $1.24

In Stock

AN6H-10
Condition: New
SKU: 39782

3/8-24 x 0.438 Grip Airframe Bolt, 1.08 UHL, Drill Hd+Shank

1 to 7: $8.49

8 to 59: $7.67

60 & up: $6.84

In Stock

AN6H-10A
Condition: New
SKU: 39783

3/8-24 x 0.438 Grip Airframe Bolt, 1.08 UHL, Drilled Head

1 to 7: $3.94

8 to 59: $3.58

60 & up: $3.21

In Stock

AN6H-11
Condition: New
SKU: 39784

3/8-24 x 0.563 Grip Airframe Bolt, 1.20 UHL, Drill Hd+Shank

1 to 9: $2.99

10 to 99: $2.69

100 & up: $2.39

In Stock

AN6H-11A
Condition: New
SKU: 39785

3/8-24 x 0.563 Grip Airframe Bolt, 1.20 UHL, Drilled Head

1 to 5: $11.99

6 & up: $10.86

In Stock

AN6H-12
Condition: New
SKU: 39786

3/8-24 x 0.688 Grip Airframe Bolt, 1.33 UHL, Drill Hd+Shank

1 to 7: $6.49

8 to 59: $5.85

60 & up: $5.20

In Stock

AN6H-12A
Condition: New
SKU: 39787

3/8-24 x 0.688 Grip Airframe Bolt, 1.33 UHL, Drilled Head

1 to 9: $1.49

10 to 99: $1.32

100 & up: $1.15

In Stock

AN6H-13
Condition: New
SKU: 39788

3/8-24 x 0.813 Grip Airframe Bolt, 1.45 UHL, Drill Hd+Shank

1 to 5: $29.99

6 & up: $27.38

Not In Stock
notify me when available

AN6H-13A
Condition: New
SKU: 39789

3/8-24 x 0.813 Grip Airframe Bolt, 1.45 UHL, Drilled Head

1 to 9: $2.07

10 to 99: $1.85

100 & up: $1.62

In Stock

AN6H-14
Condition: New
SKU: 39790

3/8-24 x 0.938 Grip Airframe Bolt, 1.58 UHL, Drill Hd+Shank

1 to 7: $4.99

8 to 59: $4.48

60 & up: $3.97

In Stock

AN6H-14A
Condition: New
SKU: 39791

3/8-24 x 0.938 Grip Airframe Bolt, 1.58 UHL, Drilled Head

1 to 9: $1.55

10 to 99: $1.38

100 & up: $1.20

In Stock
Call for Quote

AN6H-15
Condition: New
SKU: 39792

3/8-24 x 1.063 Grip Airframe Bolt, 1.70 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-15A
Condition: New
SKU: 39793

3/8-24 x 1.063 Grip Airframe Bolt, 1.70 UHL, Drilled Head

1 to 9: $2.27

10 & up: $2.03

In Stock

AN6H-16A
Condition: New
SKU: 39795

3/8-24 x 1.188 Grip Airframe Bolt, 1.83 UHL, Drilled Head

1 to 7: $4.34

8 to 59: $3.94

60 & up: $3.53

In Stock

AN6H-17
Condition: New
SKU: 39796

3/8-24 x 1.313 Grip Airframe Bolt, 1.95 UHL, Drill Hd+Shank

1 to 5: $19.99

6 to 35: $18.19

36 & up: $16.39

In Stock

AN6H-17A
Condition: New
SKU: 39797

3/8-24 x 1.313 Grip Airframe Bolt, 1.95 UHL, Drilled Head

1 to 7: $5.89

8 to 59: $5.35

60 & up: $4.81

In Stock
Call for Quote

AN6H-20
Condition: New
SKU: 39798

3/8-24 x 1.438 Grip Airframe Bolt, 2.08 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-20A
Condition: New
SKU: 39799

3/8-24 x 1.438 Grip Airframe Bolt, 2.08 UHL, Drilled Head

1 to 7: $3.79

8 & up: $3.40

Not In Stock
notify me when available

AN6H-21
Condition: New
SKU: 39800

3/8-24 x 1.563 Grip Airframe Bolt, 2.20 UHL, Drill Hd+Shank

1 to 7: $8.69

8 to 59: $7.91

60 & up: $7.13

In Stock
Call for Quote

AN6H-21A
Condition: New
SKU: 39801

3/8-24 x 1.563 Grip Airframe Bolt, 2.20 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available

AN6H-22
Condition: New
SKU: 39802

3/8-24 x 1.688 Grip Airframe Bolt, 2.33 UHL, Drill Hd+Shank

1 to 7: $8.79

8 to 59: $8.00

60 & up: $7.21

In Stock

AN6H-22A
Condition: New
SKU: 39803

3/8-24 x 1.688 Grip Airframe Bolt, 2.33 UHL, Drilled Head

1 to 9: $2.79

10 & up: $2.49

In Stock
Call for Quote

AN6H-23
Condition: New
SKU: 39804

3/8-24 x 1.813 Grip Airframe Bolt, 2.45 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-23A
Condition: New
SKU: 39805

3/8-24 x 1.813 Grip Airframe Bolt, 2.45 UHL, Drilled Head

1 to 9: $2.79

10 to 99: $2.49

100 & up: $2.19

In Stock

AN6H-24
Condition: New
SKU: 39806

3/8-24 x 1.938 Grip Airframe Bolt, 2.58 UHL, Drill Hd+Shank

1 to 5: $20.99

6 & up: $19.11

Not In Stock
notify me when available

AN6H-24A
Condition: New
SKU: 39807

3/8-24 x 1.938 Grip Airframe Bolt, 2.58 UHL, Drilled Head

1 to 7: $3.74

8 to 59: $3.39

60 & up: $3.04

In Stock

AN6H-25
Condition: New
SKU: 39808

3/8-24 x 2.063 Grip Airframe Bolt, 2.70 UHL, Drill Hd+Shank

1 to 7: $3.79

8 to 59: $3.40

60 & up: $3.00

In Stock

AN6H-25A
Condition: New
SKU: 39809

3/8-24 x 2.063 Grip Airframe Bolt, 2.70 UHL, Drilled Head

1 to 5: $16.79

6 to 35: $15.26

36 & up: $13.72

In Stock

AN6H-26
Condition: New
SKU: 39810

3/8-24 x 2.188 Grip Airframe Bolt, 2.83 UHL, Drill Hd+Shank

1 to 7: $3.64

8 to 59: $3.26

60 & up: $2.88

In Stock

AN6H-27
Condition: New
SKU: 39812

3/8-24 x 2.313 Grip Airframe Bolt, 2.95 UHL, Drill Hd+Shank

1 to 7: $9.34

8 to 59: $8.51

60 & up: $7.68

In Stock
Call for Quote

AN6H-27A
Condition: New
SKU: 39813

3/8-24 x 2.313 Grip Airframe Bolt, 2.95 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available

AN6H-30
Condition: New
SKU: 39814

3/8-24 x 2.438 Grip Airframe Bolt, 3.08 UHL, Drill Hd+Shank

1 to 7: $9.84

8 to 59: $8.96

60 & up: $8.08

In Stock

AN6H-30A
Condition: New
SKU: 39815

3/8-24 x 2.438 Grip Airframe Bolt, 3.08 UHL, Drilled Head

1 to 7: $3.79

8 to 59: $3.40

60 & up: $3.00

In Stock
Call for Quote

AN6H-31
Condition: New
SKU: 39816

3/8-24 x 2.563 Grip Airframe Bolt, 3.20 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-31A
Condition: New
SKU: 39817

3/8-24 x 2.563 Grip Airframe Bolt, 3.20 UHL, Drilled Head

1 to 7: $3.99

8 to 59: $3.58

60 & up: $3.16

In Stock
Call for Quote

AN6H-32
Condition: New
SKU: 39818

3/8-24 x 2.688 Grip Airframe Bolt, 3.33 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-32A
Condition: New
SKU: 39819

3/8-24 x 2.688 Grip Airframe Bolt, 3.33 UHL, Drilled Head

1 to 7: $3.99

8 & up: $3.58

In Stock

AN6H-33
Condition: New
SKU: 39820

3/8-24 x 2.813 Grip Airframe Bolt, 3.45 UHL, Drill Hd+Shank

1 to 7: $3.74

8 to 59: $3.39

60 & up: $3.04

In Stock

AN6H-33A
Condition: New
SKU: 39821

3/8-24 x 2.813 Grip Airframe Bolt, 3.45 UHL, Drilled Head

1 to 7: $6.19

8 to 59: $5.57

60 & up: $4.95

In Stock
Call for Quote

AN6H-34
Condition: New
SKU: 39822

3/8-24 x 2.938 Grip Airframe Bolt, 3.58 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-34A
Condition: New
SKU: 39823

3/8-24 x 2.938 Grip Airframe Bolt, 3.58 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-35
Condition: New
SKU: 39824

3/8-24 x 3.063 Grip Airframe Bolt, 3.70 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-35A
Condition: New
SKU: 39825

3/8-24 x 3.063 Grip Airframe Bolt, 3.70 UHL, Drilled Head

1 to 5: $14.09

6 to 35: $12.86

36 & up: $11.63

In Stock
Call for Quote

AN6H-36
Condition: New
SKU: 39826

3/8-24 x 3.188 Grip Airframe Bolt, 3.83 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-36A
Condition: New
SKU: 39827

3/8-24 x 3.188 Grip Airframe Bolt, 3.83 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available

AN6H-37
Condition: New
SKU: 39828

3/8-24 x 3.313 Grip Airframe Bolt, 3.95 UHL, Drill Hd+Shank

1 to 5: $10.99

6 to 35: $9.95

36 & up: $8.90

In Stock

AN6H-37A
Condition: New
SKU: 39829

3/8-24 x 3.313 Grip Airframe Bolt, 3.95 UHL, Drilled Head

1 to 5: $20.99

6 & up: $19.11

Not In Stock
notify me when available
Call for Quote

AN6H-40
Condition: New
SKU: 39830

3/8-24 x 3.438 Grip Airframe Bolt, 4.08 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-40A
Condition: New
SKU: 39831

3/8-24 x 3.438 Grip Airframe Bolt, 4.08 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-41
Condition: New
SKU: 39832

3/8-24 x 3.563 Grip Airframe Bolt, 4.20 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-41A
Condition: New
SKU: 39833

3/8-24 x 3.563 Grip Airframe Bolt, 4.20 UHL, Drilled Head

1 to 7: $7.49

8 & up: $6.76

In Stock
Call for Quote

AN6H-42
Condition: New
SKU: 39834

3/8-24 x 3.688 Grip Airframe Bolt, 4.33 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-42A
Condition: New
SKU: 39835

3/8-24 x 3.688 Grip Airframe Bolt, 4.33 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available

AN6H-43
Condition: New
SKU: 39836

3/8-24 x 3.813 Grip Airframe Bolt, 4.45 UHL, Drill Hd+Shank

1 to 5: $20.19

6 & up: $18.45

In Stock
Call for Quote

AN6H-43A
Condition: New
SKU: 39837

3/8-24 x 3.813 Grip Airframe Bolt, 4.45 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-44
Condition: New
SKU: 39838

3/8-24 x 3.938 Grip Airframe Bolt, 4.58 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-44A
Condition: New
SKU: 39839

3/8-24 x 3.938 Grip Airframe Bolt, 4.58 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available

AN6H-45
Condition: New
SKU: 39840

3/8-24 x 4.063 Grip Airframe Bolt, 4.70 UHL, Drill Hd+Shank

1 to 5: $12.49

6 & up: $11.32

In Stock
Call for Quote

AN6H-45A
Condition: New
SKU: 39841

3/8-24 x 4.063 Grip Airframe Bolt, 4.70 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-46
Condition: New
SKU: 39842

3/8-24 x 4.188 Grip Airframe Bolt, 4.83 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-46A
Condition: New
SKU: 39843

3/8-24 x 4.188 Grip Airframe Bolt, 4.83 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-47
Condition: New
SKU: 39844

3/8-24 x 4.313 Grip Airframe Bolt, 4.95 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-47A
Condition: New
SKU: 39845

3/8-24 x 4.313 Grip Airframe Bolt, 4.95 UHL, Drilled Head

Call for QuoteNot In Stock
notify me when available
Call for Quote

AN6H-50
Condition: New
SKU: 39846

3/8-24 x 4.438 Grip Airframe Bolt, 5.08 UHL, Drill Hd+Shank

Call for QuoteNot In Stock
notify me when available

AN6H-50A
Condition: New
SKU: 39847

3/8-24 x 4.438 Grip Airframe Bolt, 5.08 UHL, Drilled Head

1 to 5: $24.59

6 & up: $22.51

Not In Stock
notify me when available