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Product Specifications:
| Item | Free Running Insert |
| Display Qty | 500 |
| Drill Bit Size | 8.3 mm |
| Drill Size | 21/64" |
| Features | Positive Self Locking Torque |
| Finish | Plain |
| Free Coil Dia. | 10.075 mm , 10.3378 mm |
| Grade | 304 |
| Hardness | Rockwell C43-C50 |
| Helical Insert Type | Free Running |
| Industry Standards | Mil-I-8846, Mil-N-25027 |
| Insert Length | 12 mm |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| Material Quality Standards | As7245 |
| Overall Length | 12 mm |
| Product Datasheet | helicoil-7587-3-2.pdf |
| Rockwell Hardness | C43-C50 |
| Series | HELI-COIL |
| Sti Tap Size | M8 x 1.25 |
| System Of Measurement | Metric |
| Tang Style | Tanged |
| Tang Type | Tanged |
| Tensile Strength | 200000 psi to 250000 psi |
| Thread Direction | Right Hand |
| Thread Size | M8 x 1.25 |
| Thread Type | Coarse |
Shipping Info:
| Ship weight (kg) | 1.24 |
| Ship height (cm) | 1.78 |
| Ship length (cm) | 0.8 |
| Ship width (cm) | 0.8 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Insert Length | Free Coil Dia. | Finish | Tang Type | Thread Type | Thread Direction | Tensile Strength | Hardness | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
84060 | - | - | - | Tanged | - | Right Hand | - | - | 100 | - | RFQ
|
![]() |
84160 | 12 mm | - | - | Tanged | - | Right Hand | - | - | 100 | - | RFQ
|
![]() |
84260 | 16 mm | - | - | Tanged | - | Right Hand | - | - | 100 | - | RFQ
|
![]() |
84360 | 20 mm | - | - | Tanged | - | Right Hand | - | - | 100 | - | RFQ
|
![]() |
84460 | 24 mm | - | - | Tanged | - | Right Hand | - | - | 100 | - | RFQ
|
![]() |
R1084-8 | 12 mm | 10.08 mm | Plain | Tanged | Coarse | Right Hand | 200000 psi to 250000 psi | Rockwell C43-C50 | 12 | €41.29 | |
![]() |
1084-8CN160S | 16 mm | 10.075 mm | Plain | Tanged | Coarse | Right Hand | 200000 psi to 250000 psi | Rockwell C43-C50 | 500 | €581.79 |
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HELICOIL 1084-8CN120S Free Running Insert, M8x1.25 Thread Size, Tanged, 12mm Insert Lg., 21/64 In Drill Size
€1,724.87 /pack

