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Steel Hex Bolt, Grade 8, Plain Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, Right Hand Threads, Inch

Available in multiple versions

1.8 out of 5 stars 8 customer reviews

Price: $1.89 - $55.47
Product Specifications
Brand Name Small Parts
Part Number B00DD3MVGW
Material Type Steel
System of Measurement Inch
Specification Met ASME B18.2.1 , SAE J429
Drive Style External Hex
Exterior Finish Plain
Grade Grade 8
Head Style Hex
Manufacturer Grade Grade 8
Thread Style Right Hand
UNSPSC Code 31161501

The grade 8 steel hex bolt has a plain finish and an external hex drive, an... See more product details


Currently showing 1-20 of 438 Next »
Thread Size Fastener Size Thread Coverage Overall Length Number of Items Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
   
1"-14 #10-12 Fully Threaded 7-1/2 inches 1 B005KN90VC
$4.75
1"-14 #10-12 Fully Threaded 8-1/2 inches 1 B005KN918E
$14.35
1"-14 #10-12 Fully Threaded 9 inches 1 B005KN92K6
$5.60
1"-14 #10-12 Fully Threaded 9-1/2 inches 1 B005KN92WE
$5.67
1"-14 #10-12 Fully Threaded 10 inches 1 B005KN93KK
$6.60
1"-14 #10-12 Fully Threaded 13 inches 1 B005KNB2QS
$6.50
1"-14 #10-12 Fully Threaded 14 inches 1 B005KNB8NU
$7.49
1"-14 #10-12 Fully Threaded 15 inches 1 B005KNBDIK
$23.15
1"-14 #10-12 Partially Threaded 16 inches 1 B005KNBIM6
$14.21
1"-14 #10-12 Fully Threaded 2 inches 1 B00A328MS2
$7.69
1"-14 #10-12 Fully Threaded 2-1/4 inches 1 B00A328Q0Q
$7.83
1"-14 #10-12 Fully Threaded 2-1/2 inches 1 B00A328SKO
$8.37
1"-14 #10-12 Fully Threaded 2-3/4 inches 1 B00A328V8S
$8.62
1"-14 #10-12 Partially Threaded 3-1/4 inches 1 B00A3290Y2
$9.43
1"-14 #10-12 Partially Threaded 3-1/2 inches 1 B00A3293BM
$9.29
1"-14 #10-12 Partially Threaded 4 inches 1 B00A3295QK
$10.24
1"-14 #10-12 Partially Threaded 5 inches 1 B00A329A74
$3.60
1"-14 #10-12 Partially Threaded 5-1/2 inches 1 B00A329C7W
$3.66
1"-14 #10-12 Partially Threaded 6 inches 1 B00A329E98
$10.71
1"-14 #10-12 Partially Threaded 6-1/2 inches 1 B00A329GC8
$3.80
Currently showing 1-20 of 438 Next »
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Product Features

  • Grade 8 steel is often used in applications where strength is the primary concern
  • Plain surface has no finish or coating
  • External hex drive tightens from the side with a wrench, enabling use when there is no space above for a driver
  • Meets ASME B18.2.1 and SAE J429 specifications

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00DD3MVGW
  • Average Customer Review: 1.8 out of 5 stars  See all reviews (8 customer reviews)

Product Description

The grade 8 steel hex bolt has a plain finish and an external hex drive, and meets American Society of Mechanical Engineers ASME B18.2.1 and Society of Automotive Engineers SAE J429 specifications. Grade 8 steel, composed of quenched and tempered medium carbon alloy steel, is stronger than grade 5 steel and is often used in applications where strength is the primary concern. The material is magnetic. The external hex drive has six flat sides that a wrench can grip to turn the screw from the side, enabling use when there is no space above the head for a driver.

Cap screws and hex bolts are threaded fasteners with thick hex-shaped heads that can be used with threaded nuts or in areas with limited clearance above the tapped (threaded) hole. Cap screws have slightly different dimensions than hex bolts and have a washer face underneath their unflanged hex head to act as a large bearing surface against the mating material.

Customer Reviews

Top Customer Reviews

Thread Size: 1/2"-13Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 10Overall Length: 3-3/4 Verified Purchase
These bolts are not as advertised they are not as described they are NOT fully threaded so if you are looking for full thread these are not it. Amazon customer service told me th discard the bolts then 2 weeks later I got an e mail saying if they were not returned I would be charged for them????????
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Thread Size: 3/4"-16Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 1Overall Length: 12 Verified Purchase
Description says fully threaded but is not, only ~2" are threaded on the 3/4" x 13" bolt.
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Thread Size: 5/8"-11Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 1Overall Length: 16 Verified Purchase
As people are stating earlier, these are not fully threaded. I bought 16" and about 3" are actually threaded. I would have been fine if there was about 6"-8" threaded, but alas I had no use for these and returned them. I added pictures to people can see how high the actual threads go. (Keep in mind these are 16")
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Thread Size: 1/2"-13Thread Coverage: Fully ThreadedFastener Size: #10-12Number of Items: 1Overall Length: 14 Verified Purchase
Listing should be revised or removed. As most of the other commentators have noted, they have been inconvenienced dealing with returns for a product that is misdescribed as fully threaded when it is partially threaded.
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