2d:T50b,

[PRODUCT_DESCRIPTION]

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.

[/PRODUCT_DESCRIPTION]

[SPECIFICATIONS]

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
Thread Type: Coarse, Thread Class: UNC-2A, Point Style: Blunt
Specification(s) Met: ASME B18.2.1, ASME B18.6.3, and ASME B1.1

[/SPECIFICATIONS]

[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.

[/WARRANTY]

2e:T4ad,[PRODUCT_DESCRIPTION] 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. [/PRODUCT_DESCRIPTION] [SPECIFICATIONS] 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 Thread

Serrated Flange Bolts, 5/16 in-18 X 3/4 in, Zinc Plated Case Hardened (25 Pack)

Serrated Flange Bolts, 5/16 in-18 X 3/4 in, Zinc Plated Case Hardened (25 Pack)

Product Details

Specifications

Warranties & Manuals