BaerCoil Wire Thread Inserts BSF 7/16 x 18 - 2.0 D (22.23 mm) - free running - 100 pcs.
BaerCoil Wire Thread Inserts BSF 7/16 x 18 - 2.0 D (22.23 mm) - free running - 100 pcs.
BaerCoil® thread inserts are the perfect solution for your thread repair needs! These inserts provide a durable and powerful thread connection and scrap recovery. With BaerCoil® thread inserts you also create load-bearing connections in materials with low shear strength. Precise and wear-resistant, the inserts hold your screw firmly in place without changing the thread insert. Ideal for repairing stripped or worn threads. wire thread inserts are often used in automotive, electrical, medical, lightweight construction, and aerospace applications.
The BaerCoil® thread insert is the perfect solution for damaged threads. For thread repair with wire thread inserts, the thread is drilled out and a new STI thread (screw thread insert) for the wire thread insert is cut.
Our thread inserts ensures that both static and dynamic work loads are distributed in a balanced manner over the individual thread turns. Also, the flexibility of the thread inserts compensates for any pitch and angle errors, so that an optimal power transmission from the bolt to the nut thread is achieved. Particularly in lightweight constructions, BaerCoil® thread inserts help to reduce the carrier material and to use smaller or shorter screw connections. Today, they are already an important component in aviation and vehicle construction. They significantly save material and contribute to the conservation of resources.
BaerCoil® thread inserts can be shortened according to the required length with a side cutter or similar.
Dimensions
| Diameter |
7/16 |
|---|---|
| Pitch |
18 |
| Dimension |
BSF 7/16 x 18 |
| Length |
2,0 D |
| T (Length when installed) |
22,23 mm |
| Thread length calculation |
2.0 D means 2 times the diameter: 2 times 11.11 mm=22.23 mm The nominal diameter for BSF 7/16 is approx. 11.11 mm |
Characteristics
| Product group |
Wire thread inserts |
|---|---|
| Product type |
BaerCoil wire thread inserts |
| Thread standard |
BSF: British Whitworth fine thread according to BS 84 |
| Direction |
Right |
| Type |
free running |
| Tensile strength at room temperature |
>1400 N/mm² |
| Material |
Stainless Steel V2A (AISI 304, X5CrNi18-10, Material No.: 1.4301) |
| Temperature resistance |
315°C long-term 425°C short-term |
Applications
All normal uses for thread repair and thread reinforcement
Technical drawing
| Diameter |
7/16 |
|---|---|
| Length |
2,0 D |
| T (Length when installed) |
22,23 mm |
| F (Min. - Max. outside diameter of thread insert) |
0,504 '' - 0,555 '' |
| P (depth) |
The thread insert must sit 1/4 - 1/2 turns below the surface |
| B (thread depth with chamfer) |
1,069 '' |
| D (minimum depth of the core hole, without tip) |
1,125 '' |
