BaerCoil Wire Thread Inserts BSF 7/8 x 11 - 1.5 D (33.34 mm) - free running - 25 pcs.
BaerCoil Wire Thread Inserts BSF 7/8 x 11 - 1.5 D (33.34 mm) - free running - 25 pcs.
BaerCoil® wire thread inserts provide a durable and powerful threaded connection in the thread repair. The inserts also create load-bearing connections in materials with low shear strength and are precise and wear-resistant. wire thread inserts are frequently used in automotive, electrical engineering, medical technology, lightweight construction and aerospace. BaerCoil® wire thread inserts are the perfect solution for a long-lasting, powerful threaded connection and scrap recovery. They also create load-bearing connections in materials with low shear strength and are precise and wear-resistant. wire thread inserts are frequently used in automotive, electrical engineering, medical technology, lightweight constructions as well as in aerospace.
The BaerCoil® thread insert is the perfect solution for damaged threads. With the use of BaerCoil® thread inserts, the thread produced is significantly more stable than the original thread.
BaerCoil® thread inserts are sophisticated design elements that ensure optimum power transmission from the bolt to the nut thread. They compensate for pitch and angular errors and thus distribute static and dynamic work loads evenly over all thread turns. This is particularly important in lightweight constructions where the carrier material is to be reduced. BaerCoil® thread inserts make it possible to use smaller and shorter screw connections. Today, they are already an important component in the aerospace and automotive industries.
BaerCoil® thread inserts can be shortened, according to the required length, with a side cutter or similar.
Dimensions
| Diameter |
7/8 |
|---|---|
| Pitch |
11 |
| Dimension |
BSF 7/8 x 11 |
| Length |
1,5 D |
| T (Length when installed) |
33,34 mm |
| Thread length calculation |
1.5 D means 1.5 times the diameter: 1.5 times 22.23 mm=33.34 mm The nominal diameter for BSF 7/8 is approx. 22.23 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 |
7/8 |
|---|---|
| Length |
1,5 D |
| T (Length when installed) |
33,34 mm |
| F (Min. - Max. outside diameter of thread insert) |
0,983 '' - 1,074 '' |
| P (depth) |
The thread insert must sit 1/4 - 1/2 turns below the surface |
| B (thread depth with chamfer) |
1,630 '' |
| D (minimum depth of the core hole, without tip) |
1,721 '' |
