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B-17 Double Flared Coil Loop Insert
B-17 Double Flared Coil Loop Insert
B-17 Double Flared Coil Loop Insert
1.Size:B-17
2.Material:Carbon Steel
3.Surface:Zinc Plating
4.Place of Origin:Qingdao,China
5.Packaging:Plywood Cases
6.Payment Terms:T/T、L/C
7.Delivery Time:30 days
8.Sample:Free

Product details

The Double Flared Coil Loop Insert has two flared loop struts resistance welded to the coil. It is 

 

available in the diameters, lengths and safe working loads displayed in the table. This insert is well suited for low

 

strength concrete applications and can easily accommodate 5' to 7-1/2' lifts. It can also be ordered with straight loops.

 

Numbers shown are based on 2,000 PSI concrete and a 2:1 safety factor.

 

 

Bolt Dia   Wire Dia  Overall Length   B  Coil Length   Flare 
Spread 
 Minimum 
Edge Distance 
Safe 
Working
 Load
1"  0.375" 12"(305 mm) 2-1/8" 2-1/16" 5-1/2" 15"(381 mm) 18,000 lbs.
(24 mm) (9.53 mm) (54 mm) (52 mm) (140 mm) (8,165 kg)
1" 0.440" 12"(305 mm) 2-1/2" 2-1/16" 5-3/4" 15"(381 mm) 27,000 lbs.
(24 mm) (11.2 mm) (64 mm) (64 mm) (146 mm) (12,247 kg)
1-1/4" 0.375" 12"(305 mm) 2-1/2" 2-5/16" 5-3/4" 15"(381 mm) 18,000 lbs.
(32 mm) (9.53 mm) (64 mm) (59 mm) (146 mm) (8,165 kg)
1-1/4" 0.440" 12"(305 mm) 2-1/2" 2-5/16" 5-3/4" 15"(381 mm) 32,000 lbs.
(32 mm) (11.2 mm) (64 mm) (59 mm) (146 mm) (14,515 kg)
1-1/2" 0.375" 12"(305 mm) 2-3/4" 2-9/16" 5-3/4" 15"(381 mm) 18,000 lbs.
(38 mm) (9.53 mm) (70 mm) (65 mm) (146 mm) (8,165 kg)
1-1/2" 0.440" 12"(305 mm) 2-3/4" 2-9/16" 5-3/4" 15"(381 mm) 32,000 lbs.
(38 mm) (11.2 mm) (70 mm) (65 mm) (146 mm) (14,515 kg)
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