Customers who purchased this item also purchased:

AN6 Airframe Bolt, 3/8-24 Thread

AN960 Flat Washer (100 pack)

MS21042 Style B Jetnut, All Metal Locknut

AN365 Nylock Hex Nut (MS20365)

What our customers are saying:

"Thank you. I received my credit memo funds. I would also like to thank you for your excellent customer service and will be recommending your company to my racing colleagues."
B.N. from Australia

AN5 Airframe Bolt, 5/16-24 Thread

AN5 bolts have 5/16-24 UNF threads and a 5/16" diameter shank. All sizes of AN5 bolts have a 0.531 inch thread length, regardless of grip length. This thread length has been designed specifically to accommodate a full-height nut and one AN960-516 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 AN960-516 and AN960-516L 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, AN5-13A) 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

Stock Status

AN5-4
Condition: New
SKU: 39540

5/16-24 x 0.063 Grip Airframe Bolt, 0.59 UHL, Drilled Shank

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

AN5-4A
Condition: New
SKU: 39541

5/16-24 x 0.063 Grip Airframe Bolt, 0.59 UHL, undrilled

1 to 11: $0.49 12 & up: $0.43

In Stock

AN5-5
Condition: New
SKU: 39542

5/16-24 x 0.188 Grip Airframe Bolt, 0.72 UHL, Drilled Shank

1 to 11: $0.69 12 & up: $0.61

In Stock

AN5-5A
Condition: New
SKU: 31170

5/16-24 x 0.188 Grip Airframe Bolt, 0.72 UHL, undrilled

1 to 11: $0.69 12 to 149: $0.61 150 & up: $0.53

In Stock

AN5-6
Condition: New
SKU: 39543

5/16-24 x 0.313 Grip Airframe Bolt, 0.84 UHL, Drilled Shank

1 to 11: $0.65 12 & up: $0.58

In Stock

AN5-6A
Condition: New
SKU: 31171

5/16-24 x 0.313 Grip Airframe Bolt, 0.84 UHL, undrilled

1 to 11: $0.59 12 to 149: $0.52 150 & up: $0.45

In Stock

AN5-7
Condition: New
SKU: 39544

5/16-24 x 0.438 Grip Airframe Bolt, 0.97 UHL, Drilled Shank

1 to 11: $0.69 12 to 149: $0.63 150 & up: $0.56

In Stock

AN5-7A
Condition: New
SKU: 31172

5/16-24 x 0.438 Grip Airframe Bolt, 0.97 UHL, undrilled

1 to 11: $0.69 12 to 149: $0.61 150 & up: $0.53

In Stock

AN5-10
Condition: New
SKU: 39545

5/16-24 x 0.563 Grip Airframe Bolt, 1.09 UHL, Drilled Shank

1 to 11: $0.93 12 to 149: $0.85 150 & up: $0.77

In Stock

AN5-10A
Condition: New
SKU: 31173

5/16-24 x 0.563 Grip Airframe Bolt, 1.09 UHL, undrilled

1 to 11: $0.74 12 to 149: $0.66 150 & up: $0.57

In Stock

AN5-11
Condition: New
SKU: 39546

5/16-24 x 0.688 Grip Airframe Bolt, 1.22 UHL, Drilled Shank

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

AN5-11A
Condition: New
SKU: 31174

5/16-24 x 0.688 Grip Airframe Bolt, 1.22 UHL, undrilled

1 to 11: $0.69 12 to 149: $0.61 150 & up: $0.53

In Stock

AN5-12
Condition: New
SKU: 39547

5/16-24 x 0.813 Grip Airframe Bolt, 1.34 UHL, Drilled Shank

1 to 11: $0.84 12 to 149: $0.76 150 & up: $0.68

In Stock

AN5-12A
Condition: New
SKU: 31175

5/16-24 x 0.813 Grip Airframe Bolt, 1.34 UHL, undrilled

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

AN5-13
Condition: New
SKU: 39548

5/16-24 x 0.938 Grip Airframe Bolt, 1.47 UHL, Drilled Shank

1 to 11: $0.75 12 to 149: $0.69 150 & up: $0.62

In Stock

AN5-13A
Condition: New
SKU: 31176

5/16-24 x 0.938 Grip Airframe Bolt, 1.47 UHL, undrilled

1 to 11: $0.79 12 to 149: $0.70 150 & up: $0.60

In Stock

AN5-14
Condition: New
SKU: 39549

5/16-24 x 1.063 Grip Airframe Bolt, 1.59 UHL, Drilled Shank

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

AN5-14A
Condition: New
SKU: 31177

5/16-24 x 1.063 Grip Airframe Bolt, 1.59 UHL, undrilled

1 to 11: $0.99 12 to 149: $0.88 150 & up: $0.76

In Stock

AN5-15
Condition: New
SKU: 39550

5/16-24 x 1.188 Grip Airframe Bolt, 1.72 UHL, Drilled Shank

1 to 11: $0.84 12 to 149: $0.76 150 & up: $0.67

In Stock

AN5-15A
Condition: New
SKU: 31178

5/16-24 x 1.188 Grip Airframe Bolt, 1.72 UHL, undrilled

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.69

In Stock

AN5-16
Condition: New
SKU: 39551

5/16-24 x 1.313 Grip Airframe Bolt, 1.84 UHL, Drilled Shank

1 to 11: $0.89 12 to 149: $0.80 150 & up: $0.70

In Stock

AN5-16A
Condition: New
SKU: 31179

5/16-24 x 1.313 Grip Airframe Bolt, 1.84 UHL, undrilled

1 to 11: $0.79 12 to 149: $0.70 150 & up: $0.60

In Stock

AN5-17
Condition: New
SKU: 39552

5/16-24 x 1.438 Grip Airframe Bolt, 1.97 UHL, Drilled Shank

1 to 9: $1.23 10 to 99: $1.12 100 & up: $1.00

In Stock

AN5-17A
Condition: New
SKU: 31180

5/16-24 x 1.438 Grip Airframe Bolt, 1.97 UHL, undrilled

1 to 11: $0.79 12 to 149: $0.72 150 & up: $0.65

In Stock

AN5-20
Condition: New
SKU: 39553

5/16-24 x 1.563 Grip Airframe Bolt, 2.09 UHL, Drilled Shank

1 to 11: $0.89 12 to 149: $0.81 150 & up: $0.73

In Stock

AN5-20A
Condition: New
SKU: 31181

5/16-24 x 1.563 Grip Airframe Bolt, 2.09 UHL, undrilled

1 to 11: $0.79 12 to 149: $0.72 150 & up: $0.65

In Stock

AN5-21
Condition: New
SKU: 39554

5/16-24 x 1.688 Grip Airframe Bolt, 2.22 UHL, Drilled Shank

1 to 11: $0.94 12 to 149: $0.85 150 & up: $0.75

In Stock

AN5-21A
Condition: New
SKU: 31182

5/16-24 x 1.688 Grip Airframe Bolt, 2.22 UHL, undrilled

1 to 11: $0.79 12 to 149: $0.70 150 & up: $0.60

In Stock

AN5-22
Condition: New
SKU: 39555

5/16-24 x 1.813 Grip Airframe Bolt, 2.34 UHL, Drilled Shank

1 to 11: $0.94 12 & up: $0.84

In Stock

AN5-22A
Condition: New
SKU: 31183

5/16-24 x 1.813 Grip Airframe Bolt, 2.34 UHL, undrilled

1 to 11: $0.89 12 to 149: $0.84 150 & up: $0.78

In Stock

AN5-23
Condition: New
SKU: 39556

5/16-24 x 1.938 Grip Airframe Bolt, 2.47 UHL, Drilled Shank

1 to 11: $0.99 12 to 149: $0.90 150 & up: $0.80

In Stock

AN5-23A
Condition: New
SKU: 31184

5/16-24 x 1.938 Grip Airframe Bolt, 2.47 UHL, undrilled

1 to 11: $0.74 12 to 149: $0.66 150 & up: $0.57

In Stock

AN5-24
Condition: New
SKU: 39557

5/16-24 x 2.063 Grip Airframe Bolt, 2.59 UHL, Drilled Shank

1 to 11: $0.99 12 to 149: $0.90 150 & up: $0.81

In Stock

AN5-24A
Condition: New
SKU: 31185

5/16-24 x 2.063 Grip Airframe Bolt, 2.59 UHL, undrilled

1 to 11: $0.84 12 to 149: $0.74 150 & up: $0.64

In Stock

AN5-25
Condition: New
SKU: 39558

5/16-24 x 2.188 Grip Airframe Bolt, 2.72 UHL, Drilled Shank

1 to 9: $1.03 10 & up: $0.91

In Stock

AN5-25A
Condition: New
SKU: 31186

5/16-24 x 2.188 Grip Airframe Bolt, 2.72 UHL, undrilled

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

AN5-26
Condition: New
SKU: 39559

5/16-24 x 2.313 Grip Airframe Bolt, 2.84 UHL, Drilled Shank

1 to 9: $1.09 10 & up: $0.97

In Stock

AN5-26A
Condition: New
SKU: 31187

5/16-24 x 2.313 Grip Airframe Bolt, 2.84 UHL, undrilled

1 to 11: $0.79 12 to 149: $0.70 150 & up: $0.60

In Stock

AN5-27
Condition: New
SKU: 39560

5/16-24 x 2.438 Grip Airframe Bolt, 2.97 UHL, Drilled Shank

1 to 9: $1.09 10 to 99: $0.99 100 & up: $0.88

In Stock

AN5-27A
Condition: New
SKU: 31188

5/16-24 x 2.438 Grip Airframe Bolt, 2.97 UHL, undrilled

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

AN5-30
Condition: New
SKU: 39561

5/16-24 x 2.563 Grip Airframe Bolt, 3.09 UHL, Drilled Shank

1 to 9: $1.33 10 to 99: $1.21 100 & up: $1.08

In Stock

AN5-30A
Condition: New
SKU: 31189

5/16-24 x 2.563 Grip Airframe Bolt, 3.09 UHL, undrilled

1 to 11: $0.94 12 to 149: $0.83 150 & up: $0.72

In Stock

AN5-31
Condition: New
SKU: 39562

5/16-24 x 2.688 Grip Airframe Bolt, 3.22 UHL, Drilled Shank

1 to 9: $1.49 10 to 99: $1.32 100 & up: $1.15

In Stock

AN5-31A
Condition: New
SKU: 31190

5/16-24 x 2.688 Grip Airframe Bolt, 3.22 UHL, undrilled

1 to 9: $1.49 10 to 99: $1.32 100 & up: $1.15

In Stock

AN5-32
Condition: New
SKU: 39563

5/16-24 x 2.813 Grip Airframe Bolt, 3.34 UHL, Drilled Shank

1 to 9: $1.49 10 & up: $1.32

In Stock

AN5-32A
Condition: New
SKU: 31191

5/16-24 x 2.813 Grip Airframe Bolt, 3.34 UHL, undrilled

1 to 9: $1.49 10 to 99: $1.34 100 & up: $1.18

In Stock

AN5-33
Condition: New
SKU: 39564

5/16-24 x 2.938 Grip Airframe Bolt, 3.47 UHL, Drilled Shank

1 to 9: $2.99 10 to 99: $2.67 100 & up: $2.35

In Stock

AN5-33A
Condition: New
SKU: 31192

5/16-24 x 2.938 Grip Airframe Bolt, 3.47 UHL, undrilled

1 to 9: $1.79 10 to 99: $1.59 100 & up: $1.39

In Stock

AN5-34
Condition: New
SKU: 39565

5/16-24 x 3.063 Grip Airframe Bolt, 3.59 UHL, Drilled Shank

1 to 9: $1.49 10 to 99: $1.32 100 & up: $1.15

In Stock

AN5-34A
Condition: New
SKU: 31193

5/16-24 x 3.063 Grip Airframe Bolt, 3.59 UHL, undrilled

1 to 9: $1.89 10 to 99: $1.68 100 & up: $1.47

In Stock

AN5-35
Condition: New
SKU: 39566

5/16-24 x 3.188 Grip Airframe Bolt, 3.72 UHL, Drilled Shank

1 to 9: $1.59 10 to 99: $1.41 100 & up: $1.23

In Stock

AN5-35A
Condition: New
SKU: 31194

5/16-24 x 3.188 Grip Airframe Bolt, 3.72 UHL, undrilled

1 to 9: $1.89 10 to 99: $1.68 100 & up: $1.47

In Stock

AN5-36
Condition: New
SKU: 39567

5/16-24 x 3.313 Grip Airframe Bolt, 3.84 UHL, Drilled Shank

1 to 7: $3.29 8 & up: $2.95

In Stock

AN5-36A
Condition: New
SKU: 31195

5/16-24 x 3.313 Grip Airframe Bolt, 3.84 UHL, undrilled

1 to 9: $1.99 10 to 99: $1.77 100 & up: $1.55

In Stock

AN5-37
Condition: New
SKU: 39568

5/16-24 x 3.438 Grip Airframe Bolt, 3.97 UHL, Drilled Shank

1 to 9: $1.79 10 to 99: $1.59 100 & up: $1.39

In Stock

AN5-37A
Condition: New
SKU: 31196

5/16-24 x 3.438 Grip Airframe Bolt, 3.97 UHL, undrilled

1 to 9: $1.99 10 to 99: $1.77 100 & up: $1.55

In Stock

AN5-40
Condition: New
SKU: 39569

5/16-24 x 3.563 Grip Airframe Bolt, 4.09 UHL, Drilled Shank

1 to 7: $4.49 8 to 59: $4.03 60 & up: $3.57

In Stock

AN5-40A
Condition: New
SKU: 31197

5/16-24 x 3.563 Grip Airframe Bolt, 4.09 UHL, undrilled

1 to 9: $2.29 10 to 99: $2.04 100 & up: $1.79

In Stock

AN5-41
Condition: New
SKU: 39570

5/16-24 x 3.688 Grip Airframe Bolt, 4.22 UHL, Drilled Shank

1 to 9: $2.99 10 & up: $2.67

In Stock

AN5-41A
Condition: New
SKU: 31198

5/16-24 x 3.688 Grip Airframe Bolt, 4.22 UHL, undrilled

1 to 9: $2.19 10 to 99: $1.95 100 & up: $1.71

In Stock

AN5-42
Condition: New
SKU: 84147

5/16-24 x 3.813 Grip Airframe Bolt, 4.34 UHL, Drilled Shank

1 to 7: $3.19 8 to 59: $2.85 60 & up: $2.51

In Stock

AN5-42A
Condition: New
SKU: 31199

5/16-24 x 3.813 Grip Airframe Bolt, 4.34 UHL, undrilled

1 to 9: $2.19 10 to 99: $1.95 100 & up: $1.71

In Stock

AN5-43
Condition: New
SKU: 39572

5/16-24 x 3.938 Grip Airframe Bolt, 4.47 UHL, Drilled Shank

1 to 7: $3.59 8 to 59: $3.22 60 & up: $2.84

In Stock

AN5-43A
Condition: New
SKU: 31200

5/16-24 x 3.938 Grip Airframe Bolt, 4.47 UHL, undrilled

1 to 9: $2.69 10 & up: $2.40

In Stock

AN5-44
Condition: New
SKU: 39573

5/16-24 x 4.063 Grip Airframe Bolt, 4.59 UHL, Drilled Shank

1 to 7: $5.39 8 to 59: $4.85 60 & up: $4.30

In Stock

AN5-44A
Condition: New
SKU: 31201

5/16-24 x 4.063 Grip Airframe Bolt, 4.59 UHL, undrilled

1 to 9: $2.69 10 & up: $2.40

In Stock

AN5-45
Condition: New
SKU: 39574

5/16-24 x 4.188 Grip Airframe Bolt, 4.72 UHL, Drilled Shank

1 to 7: $5.39 8 to 59: $4.85 60 & up: $4.30

In Stock

AN5-45A
Condition: New
SKU: 31202

5/16-24 x 4.188 Grip Airframe Bolt, 4.72 UHL, undrilled

1 to 9: $2.69 10 & up: $2.40

In Stock

AN5-46
Condition: New
SKU: 39575

5/16-24 x 4.313 Grip Airframe Bolt, 4.84 UHL, Drilled Shank

1 to 7: $5.39 8 to 59: $4.85 60 & up: $4.30

In Stock

AN5-46A
Condition: New
SKU: 31203

5/16-24 x 4.313 Grip Airframe Bolt, 4.84 UHL, undrilled

1 to 7: $5.99 8 to 59: $5.39 60 & up: $4.79

In Stock

AN5-47
Condition: New
SKU: 39576

5/16-24 x 4.438 Grip Airframe Bolt, 4.97 UHL, Drilled Shank

1 to 7: $5.59 8 to 59: $5.03 60 & up: $4.46

In Stock

AN5-47A
Condition: New
SKU: 39577

5/16-24 x 4.438 Grip Airframe Bolt, 4.97 UHL, undrilled

1 to 7: $4.19 8 to 59: $3.76 60 & up: $3.32

In Stock

AN5-50
Condition: New
SKU: 39578

5/16-24 x 4.563 Grip Airframe Bolt, 5.09 UHL, Drilled Shank

1 to 7: $7.99 8 to 59: $7.21 60 & up: $6.43

In Stock

AN5-50A
Condition: New
SKU: 39579

5/16-24 x 4.563 Grip Airframe Bolt, 5.09 UHL, undrilled

1 to 5: $13.94 6 to 35: $12.72 36 & up: $11.50

In Stock

AN5-51
Condition: New
SKU: 84180

5/16-24 x 4.688 Grip Airframe Bolt, 5.22 UHL, Drilled Shank

1 to 7: $8.99 8 & up: $8.12

In Stock

AN5-51A
Condition: New
SKU: 84148

5/16-24 x 4.688 Grip Airframe Bolt, 5.22 UHL, undrilled

1 to 7: $8.19 8 to 59: $7.39 60 & up: $6.59

In Stock

AN5-52A
Condition: New
SKU: 84149

5/16-24 x 4.813 Grip Airframe Bolt, 5.34 UHL, undrilled

1 to 5: $20.19 6 & up: $18.45

In Stock

AN5-53A
Condition: New
SKU: 84150

5/16-24 x 4.938 Grip Airframe Bolt, 5.47 UHL, undrilled

1 to 5: $12.99 6 & up: $11.81

In Stock

AN5-54
Condition: New
SKU: 84151

5/16-24 x 5.063 Grip Airframe Bolt, 5.59 UHL, Drilled Shank

1 to 5: $13.99 6 to 35: $12.69 36 & up: $11.39

In Stock

AN5-55
Condition: New
SKU: 84152

5/16-24 x 5.188 Grip Airframe Bolt, 5.72 UHL, Drilled Shank

1 to 5: $28.99 6 & up: $26.46

Not In Stock
notify me when available

AN5-55A
Condition: New
SKU: 45609

5/16-24 x 5.188 Grip Airframe Bolt, 5.72 UHL, undrilled

1 to 5: $23.09 6 & up: $21.54

In Stock

AN5-56
Condition: New
SKU: 84153

5/16-24 x 5.313 Grip Airframe Bolt, 5.84 UHL, Drilled Shank

1 to 5: $26.29 6 & up: $24.13

In Stock

AN5-57
Condition: New
SKU: 84154

5/16-24 x 5.438 Grip Airframe Bolt, 5.97 UHL, Drilled Shank

1 to 5: $17.99 6 to 35: $16.36 36 & up: $14.72

In Stock

AN5-57A
Condition: New
SKU: 84155

5/16-24 x 5.438 Grip Airframe Bolt, 5.97 UHL, undrilled

1 to 5: $12.99 6 to 35: $11.78 36 & up: $10.56

In Stock

AN5-60A
Condition: New
SKU: 84156

5/16-24 x 5.563 Grip Airframe Bolt, 6.09 UHL, undrilled

1 to 5: $20.99 6 to 35: $19.11 36 & up: $17.22

In Stock

AN5-61
Condition: New
SKU: 84157

5/16-24 x 5.688 Grip Airframe Bolt, 6.22 UHL, Drilled Shank

1 to 5: $19.99 6 to 35: $18.19 36 & up: $16.39

In Stock

AN5-61A
Condition: New
SKU: 84158

5/16-24 x 5.688 Grip Airframe Bolt, 6.22 UHL, undrilled

1 to 5: $14.99 6 & up: $13.61

In Stock

Customers who purchased this item also purchased
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AN5 Airframe Bolt, 5/16-24 Thread

Order Qty

Part No.

Desc.

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Stock Status

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