Standard Fredserts / FITTING
- APPURTENANCE – CLASSIC
- APPURTENANCE – PRO
- FEMALE – METRIC
- FEMALE – INCH
- HEX
- MALE
- FITTING
- EXTREME CORROSION
- NON-STANDARD
- Used where a hydraulic fitting passes through a wall
- Fredsert creates a seal on external threads without Loctite
- Designed for strength & durability
- Precision ID/OD thread concentricity
- Titanium option provides 40% weight savings over Stainless
FITTING STYLE FREDSERT

Click part number to view 3D model or click icon to download a step mode |
Fredsert Data | Installation Data | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | H | (C) | (S) | P | Q | R | S | T | U | V | |||||
Part # | Part Code |
ID Thread |
Overall Length (mm) | Head Dia (mm) |
Head Internal Spec | Center Internal Spec | Stem Internal Spec | Head Thick-ness (mm) |
Min C`bore Dia (mm) |
Min C`bore Depth (mm) |
Class 6H Thread in Parent Material | Min Drill Depth (mm) | Min Thread Depth (mm) |
Tap Drill Diameter (mm) |
Drive Tool |
Combo Tool | Install Torque (ft-lbs) |
![]() GAFMRT-H1C1S1-2730-62T |
170 | 63.35 | 31.75 | M27 x 3.0 | H1 | C1 | S1 | 8.35 | 32.50 | 4.75 | M27 x 3.0 | 57.50 | 55.00 | 24.00 | D-20 | C41 | 700 |
![]() GAFMRT-H1C2S2-2730-107T |
301 | 110.35 | 31.75 | M27 x 3.0 | H1 | C1 | S1 | 8.35 | 32.50 | 4.75 | M27 x 3.0 | 104.50 | 102.00 | 24.00 | D-20 | C44 | 700 |
![]() GAFMRT-H1C0S1-2730-55T |
300 | 80.35 | 31.75 | M27 x 3.0 | H1 | C1 | S1 | 8.35 | 32.50 | 4.75 | M27 x 3.0 | 74.50 | 72.00 | 24.00 | D-20 | C42 | 700 |

Fredsert Home