V-COIL Ren cấy V-COIL kiểu tự do S BSF 5/16 x 22 - 1.0 D (100 pcs.)
This Ren cấy V-COIL is intended for rebuilding an ren trong after damage, wear, or pull out in the parent material. You install it into a prepared STI thread so the original screw connection can be used again with a durable ren trong. The product name tells you the thread system, size, and insert length for selection.
BSF means British Standard Fine, a finer Whitworth based thread series used on older machinery and restoration work where the original fastener standard must be retained. kiểu tự do S means the insert is intended for normal screw running without a self locking prevailing torque function.
Ứng dụng
- Restore damaged or worn ren trong while keeping the original fastener system in service.
- Reinforce threads in materials with lower shear strength when repeated assembly is expected.
- Recover expensive components during maintenance, overhaul, and small batch rework.
- Use in mechanical engineering, automotive service, fixture repair, and general workshop maintenance.
Lưu ý Select the matching STI tap, hole preparation, installation tool, and tang handling method for the stated insert size and length.
Lợi ích
- Restores thread function without changing the original screw system.
- Supports higher load distribution than a damaged parent thread alone.
- Compact insert geometry allows repair in existing components without major redesign.
- Stainless wire construction supports corrosion and temperature resistance tendencies.
Hạn chế
- Installation requires the correct repair preparation tools and an oversized STI mounting thread.
- It is not a substitute for correcting cracked parent material or damaged seating faces around the thread.
Các bước thực hiện
- Inspect the damaged thread and confirm that the repair size in the product name matches the original fastener system.
- Prepare the hole according to the insert system so the damaged thread area is ready for the oversized STI thread.
- Cut the STI mounting thread with the matching repair tap and keep the tool square to the hole axis.
- Clean the prepared hole so chips, oil residue, and loose material do not interfere with insert seating.
- Drive the insert with the matching installation tool until it sits correctly below the surface and follows the thread path cleanly.
- Remove the tang where the system requires it and then check that the mating screw runs freely in the repaired thread.
Phạm vi cung cấp
- 100 chiếc V-COIL Ren cấy V-COIL kiểu tự do S BSF 5/16 x 22 - 1.0 D (100 pcs.)
Đặc tính kỹ thuật
- Product type: Ren cấy V-COIL
- Execution: kiểu tự do S
- Thread system: BSF
- Insert length: 1.0D
- Pack size: 100 chiếc
- Material: Stainless thép wire
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