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A1001B

Unistrut A1001B – 1-1/4 x 2-1/2″ 14 Gauge Combination Metal Framing Channel Strut

  • A1001B- Perma-Green III- 10'

    Perma-Green® III / Powder Coat Green (GR) — A thermoset acrylic finish that provides superior resistance to chalking, checking, and fading and is far less vulnerable to common acid atmospheres, solvents, and alkalais. Perma-Green offers more corrosion resistance than the plain finish but offers less protection to the elements than pregalvanized, hot dipped galvanized, and Defender finishes.Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

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    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

  • A1001B- Perma-Green III- 20'

    Perma-Green® III / Powder Coat Green (GR) — A thermoset acrylic finish that provides superior resistance to chalking, checking, and fading and is far less vulnerable to common acid atmospheres, solvents, and alkalais. Perma-Green offers more corrosion resistance than the plain finish but offers less protection to the elements than pregalvanized, hot dipped galvanized, and Defender finishes.Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

    *
    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

  • A1001B- Pre-Galvanized Zinc- 10'

    Pregalvanized Zinc (PG) — This coating is a well-proven, time tested performer for indoor and outdoor applications required a moderate amount of corrosion resistance. Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

    *
    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

  • A1001B- Pre-Galvanized Zinc- 20'

    Pregalvanized Zinc (PG) — This coating is a well-proven, time tested performer for indoor and outdoor applications required a moderate amount of corrosion resistance. Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

    *
    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

  • A1001B- Hot-Dipped Galvanized- 10'

    Hot Dipped Galvanized (HG) — For severe corrosion applications, material treated with the hot dipped galvanized process results in complete zinc coverage and a thicker coating than pregalvanized or plated zinc. Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

    *
    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

  • A1001B- Hot-Dipped Galvanized- 20'

    Hot Dipped Galvanized (HG) — For severe corrosion applications, material treated with the hot dipped galvanized process results in complete zinc coverage and a thicker coating than pregalvanized or plated zinc. Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

    *
    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

  • A1001B- Plain- 10'

    Plain (PL)--The plain finish designation means that the channel retains the oiled surface applied to the raw steel during the rolling process. The fittings have the original oiled surface of the coil or strip steel material. Plain finish is ideal if you plan to weld the material. Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

    *
    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

  • A1001B- Plain- 20'

    Plain (PL)--The plain finish designation means that the channel retains the oiled surface applied to the raw steel during the rolling process. The fittings have the original oiled surface of the coil or strip steel material. Plain finish is ideal if you plan to weld the material. Please Note: We also offer volume discounts on larger orders. Please contact Unistrut Service Company for a custom quote on your bulk order.

    *
    *
    • Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order.
    • eg - 4 cuts per stick x 5ft per section

    Call for pricing
    1-800-694-9274

    Request a Quote

    Have a larger project in mind?

    Check out our cutting, kitting, and bundling as well as our assembly and fabrication services. Or give one of our engineers a call.

UNISTRUT A1001B Framing
The A1001B is a configuration variation of the standard 1-1/4" wide back-to-back A1001.

A configuration variation of the standard 1-1/4" wide back-to-back A1001-- 2.07 lbs/ft.

Browse Related Products

free ground shipping on fittings & channel nuts when you spend $35 or more! *Exclusions Apply

Elements of Section - A1001B

Area of Section 0.609 in2 (3.9 cm2)
  Axis 1-1 Axis 2-2
Moment of Inertia (I) 0.394 in4 (16.4 cm4) 0.126 in4 (5.2 cm4)
Section Modulus (S) 0.315 in3 (5.2 cm3) 0.201 in3 (3.3 cm3)
Radius of Gyration (r) 0.804 in (2.0 cm ) 0.454 in (1.2 cm )

Raw steel conforms to the following ASTM specifications:

GAUGE FINISH ASTM NO.
12 GR & HG A1011 SS GR 33
PG A653 GR 33  
14 GR & HG A1011 SS GR 33
PG A653 GR 33  
16 GR & HG A1011 SS GR 33
PG A653 GR 33  
19 GR A1008
  • GR = Perma-Green® III
  • PG = Pre-Galvanized Zinc
  • HG = Hot-Dipped Galvanized