• Sales & Distribution Centers
  • Northeast & Midwest
    OH Office -800-782-3278
  • *Southeast
    SC Office -800-951-1159
  • *South
    MS Office -800-888-6887
  • *West & Central America
    CA Office -800-999-9779
  • *Canada
    ON Office -877-782-3278
  • *International Inquiries
    SC Office -800-951-1159

*These locations are not included in the scope of our ISO 9001:2015 registration.

Type BB Bolts are economical, low profile, high quality, decorative head bolts with the same head size as the Type BA Bolt but without the shoulder. These bolts are designed to connect components at right angles or parallel.

Suffixes: UHD-Hex Drive, UCR-Cross Recess Drive, USD-Square Drive, CH-Case Hardened, FT-Fully Threaded, FTF-Fully Threaded to Tip, SS suffix indicates Stainless Steel.

Product

Thread Size

L

L1

BB142030UHD

1/4-20 1.181 .787

BB142035UHD

1/4-20 1-3/8 .984

BB142040UHD

1/4-20 1-37/64 1.181

BB142045UHD

1/4-20 1.772 1.181

BB142050UHD

1/4-20 1-31/32 1.181

BB142050UHDFT ZN

1/4-20 1-31/32 Full Thread

BB142060UHD

1/4-20 2-23/64 1.575

BB142070UHD

1/4-20 2.756 1.575

BB142080UHD

1/4-20 3.150 1.575

BB142085UHD BZ

1/4-20 3.346 1.575

BB142090UHD

1/4-20 3-35/64 1.575

BB1420100UHD

1/4-20 3.937 1.575
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