Internet #310326742

Model #9059277

5/16 in.-18 x 3-1/2 in. Grade 304 Stainless Steel Hex Bolts (15-Pack)

Questions & Answers

Product Overview

Hex bolts are 1 of the most common fasteners and can be used in a wide variety of applications. The 6 sided head makes them easy to install using a standard wrench or socket tool. Nuts and washers are not included, so will need to be purchased separately. Washers help to evenly distribute the load and should always be used under the bolt head and under the nut (just under the bolt head if installing into a threaded hole). Flat washers and finished/standard hex nuts work great for most applications, though if the bolt may be subject to excessive vibration, it is recommended that lock washers and lock nuts be used instead.
  • Size: 5/16 in.-18 in. x 3-1/2 in.
  • 1 of the most common and versatile fasteners
  • Designed for use with a nut or a threaded hole of the same diameter and thread size
  • Features a 6 sided head and can be fastened using a wrench or socket tool
  • Nuts and washers not included
  • Thread type: coarse, thread class: UNC-2A, point style: blunt
  • Specification(s) met: ASME B18.2.1 and ASTM F593

Info & Guides

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5/16 in.-18 x 3-1/2 in. Grade 304 Stainless Steel Hex Bolts (15-Pack)
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BrandPrime-Line ProductsPrime-LinePrime-LinePrime-Line
Name5/16 in.-18 x 3-1/2 in. Grade 304 Stainless Steel Hex Bolts (15-Pack)5/16 in.-18 x 4 in. Grade 304 Stainless Steel Hex Bolts (15-Pack)5/16 in.-18 x 3 in. Grade 304 Stainless Steel Hex Bolts (25-Pack)5/16 in.-18 x 2 in. Grade 304 Stainless Steel Hex Bolts (50-Pack)
Price
$1858
/package
$1983
/package
$2214
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$2536
/package
Ratings
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Fastener Length (in.)3-1/243.12.15
Fastener PlatingStainless SteelStainless SteelStainless SteelStainless Steel
Measurement StandardSAESAESAESAE
Package Quantity15152550
Fastener Length3-1/2 in4 in3 in2 in
Size5/16 in5/16 in5/16 in5/16 in
Grade304 Stainless304 Stainless304 Stainless304 Stainless
Fastener Thread TypeCoarseCoarseCoarseCoarse
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Specifications

Dimensions

Assembled Depth (in.)
3-1/2 in
Assembled Height (in.)
3-1/2 in
Assembled Width (in.)
5/16 in
Fastener Length (in.)
3-1/2
Head diameter (in.)
0.5

Details

ACQ Rated Fastener
No
Drive Style
External Hex
Fastener Length
3-1/2 in
Fastener Plating
Stainless Steel
Fastener Thread Type
Coarse
Fastener Type
Hex Bolt
Grade
304 Stainless
Material
Steel
Measurement Standard
SAE
Package Quantity
15
Product Weight (lb.)
1.196
Returnable
180-Day
Size
5/16 in

Warranty / Certifications

Manufacturer Warranty
Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

Questions & Answers

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