F42 and F42W - Loop Ferrule Inserts

Accessories

Dayton
The Dayton Superior F42 Loop Ferrule Insert is fabricated by welding a looped strut to a closed-end ferrule. The F42W is the same as the F42, but it includes mounting washers. They are available in the sizes shown in the chart and are well suited for structural connections and the suspension of equipment, piping, etc. Minimum spacing between inserts is twice the minimum corner distance.

The F42 Loop Ferrule Insert and the F42W Loop Ferrule Insert with Mounting Washer are also available as made to order. Please call customer service at 888-977-9600 for lead timing, pricing, and availability.​
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49615 F42 - 3/8" DIA. Ferrule Loop Insert; 16 NC; Type 304 Stainless Steel; Made in US Call for price {{ vm.getListPrice('49615') | currency }}
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49618 F42 - 1/2" DIA. Ferrule Loop Insert; 13 NC; Type 304 Stainless Steel; Made in US Call for price {{ vm.getListPrice('49618') | currency }}
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49620 F42 - 5/8" DIA. Ferrule Loop Insert; 11 NC; Type 304 Stainless Steel; Made in US Call for price {{ vm.getListPrice('49620') | currency }}
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49623 F42 - 3/4" DIA. Ferrule Loop Insert; 10 NC; Type 304 Stainless Steel; Made in US Call for price {{ vm.getListPrice('49623') | currency }}
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49651 F42 - 3/8" DIA. Ferrule Loop Insert; 16 NC; EGALV; Made in US Call for price {{ vm.getListPrice('49651') | currency }}
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49652 F42 - 1/2" DIA. Ferrule Loop Insert; 13 NC; EGALV; Made in US Call for price {{ vm.getListPrice('49652') | currency }}
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49653 F42 - 5/8" DIA. Ferrule Loop Insert; 11 NC; EGALV; Made in US Call for price {{ vm.getListPrice('49653') | currency }}
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49654 F42 - 3/4" DIA. Ferrule Loop Insert; 10 NC; EGALV; Made in US Call for price {{ vm.getListPrice('49654') | currency }}
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49655 F42 - 7/8" DIA. Ferrule Loop Insert; 9 NC; EGALV; Made in US Call for price {{ vm.getListPrice('49655') | currency }}
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49656 F42 - 1" DIA. Ferrule Loop Insert; 8 NC; EGALV; Made in US Call for price {{ vm.getListPrice('49656') | currency }}
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49670 F42 - 3/8" DIA. Ferrule Loop Insert; 16 NC; Plain; Made in US Call for price {{ vm.getListPrice('49670') | currency }}
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49671 F42 - 1/2" DIA. Ferrule Loop Insert; 13 NC; Plain; Made in US Call for price {{ vm.getListPrice('49671') | currency }}
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49672 F42 - 5/8" DIA. Ferrule Loop Insert; 11 NC; Plain; Made in US Call for price {{ vm.getListPrice('49672') | currency }}
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49673 F42 - 3/4" DIA. Ferrule Loop Insert; 10 NC; Plain; Made in US Call for price {{ vm.getListPrice('49673') | currency }}
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49674 F42 - 1" DIA. Ferrule Loop Insert; 8 NC; Plain; Made in US Call for price {{ vm.getListPrice('49674') | currency }}
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49675 F42 - 7/8" DIA. Ferrule Loop Insert; 9 NC; Plain; Made in US Call for price {{ vm.getListPrice('49675') | currency }}
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49703 F42W - 1/2" DIA. Ferrule Loop Insert w/ Washer; 13 NC; Plain; Made in US Call for price {{ vm.getListPrice('49703') | currency }}
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49705 F42W - 5/8" DIA. Ferrule Loop Insert w/ Washer; 11 NC; Plain; Made in US Call for price {{ vm.getListPrice('49705') | currency }}
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49707 F42W - 3/4" DIA. Ferrule Loop Insert w/ Washer; 10 NC; Plain; with Mounting Washer; Made in US Call for price {{ vm.getListPrice('49707') | currency }}
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100184 F42W - 7/8" DIA. Ferrule Loop Insert w/ Washer; 9 NC; Plain; Made in US Call for price {{ vm.getListPrice('100184') | currency }}
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122450 F42 - 5/8" DIA. Ferrule Loop Insert; Special; Plain; Made in US Call for price {{ vm.getListPrice('122450') | currency }}
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  • Safe Working Load provides a factor of safety of approximately 3 to 1 in 3,000 psi normal weight concrete.
  • Safe Working Loads are based on 1/2" setback from face of concrete.
  • Minimum spacing between inserts is twice the minimum corner distance.
  • Available in plain, electro-galvanized and Type 304 Stainless Steel finishes.

F42 and F42W Loop Ferrule Insert Selection Chart

Bolt Diameter and Threads per Inch

Minimum Edge Distance

Minimum Corner Distance

Safe Working Load Tension

Safe Working Load Shear

Maximum Bolt Engagement

A

B

1/4" - 20 NC

5"

5"

650 lbs.

650 lbs.

3/4"

2-3/4"

0.243"

3/8" - 16 NC

5"

5"

2,000 lbs.

1,260 lbs.

3/4"

2-3/4"

0.243"

10"

15"

2,000 lbs.

2,000 lbs.

1/2" - 13 NC

5"

5"

2,000 lbs.

1,280 lbs.

1"

2-3/4"

0.243"

7"

10"

2,000 lbs.

2,000 lbs.

5/8" - 11 NC

5"

7"

2,200 lbs.

1,990 lbs.

1-1/8"

3-1/2"

0.258"

8"

8"

2,200 lbs.

2,200 lbs.

3/4" - 10 NC

5"

7"

2,200 lbs.

1,990 lbs.

1-1/8"

3-1/2"

0.258"

8"

8"

2,200 lbs.

2,200 lbs.

7/8" - 9 NC

8"

8"

5,300 lbs.

4,060 lbs.

1-1/8"

6"

0.375"

10"

15"

5,300 lbs.

5,300 lbs.

1" - 8 NC

8"

8"

5,300 lbs.

4,060 lbs.

1-1/8"

6"

0.375"

10"

15"

5,300 lbs.

5,300 lbs.

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