Prime-Line 9091216 Serrated Flange Bolts, 3/8 In.-16 X 1-3/4 In., Zinc Plated Case Hard (25 Pack)

★★★★★ 4.7 51 reviews

US$10.28
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Product details

Management number 218164911 Release Date 2026/05/03 List Price US$10.28 Model Number 218164911
Category

Flange bolts feature a built in washer under the bolt head that helps to distribute the clamping load over a larger area. This "one-piece" design eliminates the need of a separate washer under the bolt head and is preferable for some applications as it can be more efficient and easier to use. A washer is still needed on the nut side unless using a flange nut. The serrations under the flange bite into the surface and help to resist loosening due to vibration.

  • Size: 3/8 inch-16 X 1-3/4 inch
  • Hex bolt with a serrated circular flange under the head
  • Flange eliminates need for separate washer
  • Serrations bite into surface and can help to prevent loosening
  • Designed for use with a nut (not included) or a threaded hole of the same diameter and thread size
UPC 049793194046
Brand PRIME-LINE
Color Zinc
Model 9091216
Head Type Hex
Size Name 3/8 in. -16
Metal Type Alloy Steel
Unit Count 1.0 Count
Item Weight 0.01 Ounces
Part Number 9091216
Thread Size 3/8"-16
Thread Type Thread Type: Coarse
Drive System External Hex
Finish Types Zinc Plated
Grade Rating Grade 2
Manufacturer Prime-Line
Thread Style Right Hand
Fastener Size 3/8"
Fastener Type Flange Bolt, Hexagon Bolt
Item Diameter 0.38 Inches
Material Type Alloy Steel
Item Type Name Serrated Flange Bolt
Exterior Finish Zinc
Item Dimensions 5 x 5 x 5 inches
Number Of Items 25
Thread Coverage Fully Threaded
Screw Head Style Hex
Manufacturer Grade Grade 2A
Included Components fasteners
Set Screw Thread Type Unified National Coarse (UNC)
Global Trade Identification Number 00049793194046

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