Banjo Bolt — BSP Thread

BSP-thread banjo bolt for connecting a banjo-eye fitting to a tapped port — fuel, oil, brake, and pilot circuits. banjo bolt, BSP parallel (G1/8 to G3/4 — common sizes), Banjo washer (copper or aluminium).
Key features
- Fitting Configuration: banjo-bolt
- Thread Form: BSP parallel (G1/8 to G3/4 — common sizes)
- Sealing Form: Banjo washer (copper or aluminium)
- Nominal Size Range: G1/8 – G3/4
- Fitting Configuration
- banjo-bolt
- Thread Form
- BSP parallel (G1/8 to G3/4 — common sizes)
- Sealing Form
- Banjo washer (copper or aluminium)
- Nominal Size Range
- G1/8 – G3/4
Product description
The Banjo Bolt — BSP Thread is a banjo bolt hydraulic hose fitting in the BSP family — male thread with Banjo washer (copper or aluminium) sealing form. Compliant with ISO 228, BS 5200, DIN 7603 (bonded-seal washers).
Construction
- Configuration: banjo-bolt
- Thread form: BSP parallel (G1/8 to G3/4 — common sizes)
- Sealing form: Banjo washer (copper or aluminium)
- Gender: male
- Material: Carbon steel (stainless steel available on request)
- Surface treatment: Zinc-plated, Cr3+ passivated, RoHS-compliant
Performance
Pressure rating matches the matching ferrule and host hose grade — see Indus Crimp Ferrules for compatibility tables. Tested to manufacturer-recommended impulse cycles when crimped to the correct ferrule diameter. Operating temperature -40°C to +120°C; refer to fluid compatibility chart for aggressive media.
Applicable Standards
- ISO 228
- BS 5200
- DIN 7603 (bonded-seal washers)
How to order
Specify (a) the host hose grade and bore size, (b) the matching crimp ferrule (see the Crimp Ferrules category), and (c) the thread size you need. Indus crimps and pressure-tests the assembly before dispatch.
Companion products
Pair with Indus crimp ferrules from the matching hose grade. For other thread families see the Metric, BSP, JIC 37°, DIN, and Japanese sub-categories under Hose Fittings.
Identification
| Parameter | Value |
|---|---|
| Fitting Configuration | banjo-bolt |
| Thread Form | BSP parallel (G1/8 to G3/4 — common sizes) |
| Sealing Form | Banjo washer (copper or aluminium) |
| Thread Gender | male |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size Range | G1/8 – G3/4 |
Construction
| Parameter | Value |
|---|---|
| Material | Carbon steel (stainless on request) |
| Surface Treatment | Zinc-plated, Cr3+ passivated, RoHS-compliant |
Compliance
| Parameter | Value |
|---|---|
| Applicable Standards | ISO 228, BS 5200, DIN 7603 (bonded-seal washers) |
Shipping & lead time
Sizes & part numbers
7 sizes| Indus part no. | Hose bore | Flange size | S1 (mm) | A (mm) | B (mm) | C (mm) |
|---|---|---|---|---|---|---|
| IH-BSP-BANJO-BOLT-02 | -02 · 1/8" | G1/8"×28 | 14 | 29.5 | 4.8 | 4.8 |
| IH-BSP-BANJO-BOLT-04 | -04 · 1/4" | G1/4"×19 | 19 | 28.5 | 6 | 6 |
| IH-BSP-BANJO-BOLT-06 | -06 · 3/8" | G3/8"×19 | 22 | 38.5 | 9 | 7 |
| IH-BSP-BANJO-BOLT-08 | -08 · 1/2" | G1/2"×14 | 27 | 44 | 13 | 8.5 |
| IH-BSP-BANJO-BOLT-10 | -10 · 5/8" | G5/8"×14 | 30 | 48.5 | 15 | 10 |
| IH-BSP-BANJO-BOLT-12 | -12 · 3/4" | G3/4"×14 | 32 | 56 | 18 | 10 |
| IH-BSP-BANJO-BOLT-16 | -16 · 1" | G1"×11 | 41 | 68.5 | 22 | 13 |
S1 — Dimension S1 on the manufacturer dimension drawing. A — Dimension A on the manufacturer dimension drawing. B — Dimension B on the manufacturer dimension drawing. C — Dimension C on the manufacturer dimension drawing. Ask us for the dimension drawing if you need it stamped.
Every size is available in 316 stainless steel on request — add “-SS” to the part number when you enquire.
What thread family does this fitting use?▾
What thread sizes are available?▾
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Lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
The same part, in the designations used across European and Gulf trade catalogues.
- de
- BSP Außengewinde Ringstück (Banjo)
- fr
- mâle BSP banjo
- es
- macho BSP banjo
- it
- maschio BSP banjo
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