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Product Specifications:
| Item | UNC Thread Insert Kit |
| Drill Bit Size | 1 9/32" |
| Grade | 304 |
| Included | 1 Each 1 9/32 Drill, 4 Each 1 1/4"-7 x 1.875 Inserts, High Speed Steel Tap And Installation Tool |
| Insert Length | 1 7/8" |
| Insert Types Included | Helical Inserts |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| No. Of Pieces | 4 |
| Product Datasheet | helicoil-k327-8.pdf |
| Series | HELI-COIL |
| Sti Tap Size | 1 1/4"-7 |
| System Of Measurement | Imperial |
| Thread Size | 1 1/4"-7 |
| Thread Type | Coarse |
| Type | Free Running |
Shipping Info:
| Ship weight (kg) | 3.1 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 4.76 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Insert Length | Type | Thread Size | Material | Thread Type | Grade | Price | |
|---|---|---|---|---|---|---|---|---|---|
![]() |
5521-14 | 1.312" | Free Running | 7/8"-9 | Stainless Steel | Coarse | 304 | €677.24 | |
![]() |
5521-16 | 1 1/2" | Free Running | 1"-8 | Stainless Steel | Coarse | 304 | €820.05 | |
![]() |
5521-18 | 1.688" | Free Running | 1 1/8"-7 | Stainless Steel | Coarse | 304 | €1,041.85 | |
![]() |
5521-22 | 0.246" | Free Running | 1 3/8"-6 | Stainless Steel | Coarse | 304 | €905.78 | |
![]() |
5521-24 | 2 1/4" | Free Running | 1 1/2"-6 | Stainless Steel | Coarse | 304 | €1,373.38 | |
![]() |
4934 | - | Free Running | 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 5/8", 5/8"-11 | Stainless Steel | Coarse | 304 | €944.10 |
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HELICOIL 5521-20 Unc Thread Insert Kit, 1 1/4 In - 7 Size, Free Running, 1 7/8 In Insert, Coarse, 4 Pcs
€1,031.39 /unit






