Trimble NAV-900 on John Deere tractors screw size
M6 · length not stated in the sources
Trimble NAV-900 on John Deere tractors takes M6 metric screws. None of the sources we found gives an exact length, so measure the original before you order.
Where it is used: john Deere factory adapter (P/N 111342) countersunk fasteners.
Head and drive, as the source states them: flat / countersunk head.
This entry is marked confirmed and comes from Trimble NAV-900 Installation Guide 108993-00-ENG Rev C.
For reference, M6 is 6 mm across the threads at 1 mm pitch. The imperial size people confuse it with: 1/4in-20 (6.35 mm) — the tripod/camera thread; visibly larger than M6.
Trimble NAV-900 on John Deere tractors screw specifications
One row per fitment record. Head, drive are shown only where the source states them; pitch is the ISO coarse pitch for the thread.
| Thread | Length | Pitch | Head | Drive | Where it goes | Status |
|---|---|---|---|---|---|---|
| M6 | not stated | 1 mm | Flat / countersunk | not stated | John Deere factory adapter (P/N 111342) countersunk fasteners | Confirmed |
Fitment records and sources
John Deere factory adapter (P/N 111342) countersunk fasteners
pitch 1 mm · tap 5 mm · clearance 6.6 mm · PH3 / Torx T30
Source: Trimble NAV-900 Installation Guide 108993-00-ENG Rev C
How to check the screw before you buy
- Check the strength class stamped on the head (8.8, 10.9, A2-70) and replace like for like.
- Diameter: across the threads an M6 screw measures about 6 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- Pitch: 1 mm from one thread crest to the next (10 crests per centimetre). A thread pitch gauge or the pitch-gauge tool settles it in seconds.
- Length: the source describes a countersunk (flat) head, and those are measured overall, from the top of the head to the tip.
- Driver: the source does not name the drive. Standard M6 heads take PH3 for Phillips and T30 for Torx, and a 5 mm hex key for socket heads; a bit that fits loosely will cam out and strip the head.
- Tightening: no device-specific torque is published in these records. The site's general figure for M6 is about 7-10 N·m into metal threads and 2.5-4.0 N·m into plastic bosses; snug it up and stop.
Common mix-ups with M6
- Mic stand threads (5/8-27) and tripod threads (1/4-20, 3/8-16) are imperial, not metric — only accessory clips like Gravity's M6 adapter are genuinely M6.
- UR cobot flange bolts are commonly sold/quoted as 'M6 bolts' but the required length depends on the tool thickness; UR's own guidance is bolt class M6-8.8 to ISO4762 without a fixed length, so length must be selected per adapter/tool stack-up, not assumed as a fixed mm value.
More in Industrial & Machinery
ABB ACS580 motor terminal box / cable glandsABB ACS580 terminal hardware (frames R3-R5)ABB random-wound motor terminal boxes (ACS580 drive systems)Allen-Bradley ControlLogix 1756-A chassisAngle grinder gear housingBianchi / Nuova Simonelli / Rheavendors / Saeco vending machineCircular saw blade guard pivotContender Planetary Mixer MXP004/MXP005 (commercial bakery mixer) electrical diagram terminal screwsCordless drill housing shellsCOSEL power supply terminal block (used in industrial/pump/water-treatment control panels)Datalogic DS2400 fixed-mount barcode readerDeWalt D51430 / D51431 pneumatic nailer
Browse all 113 in Industrial & Machinery →The same screw also fits
Devices whose records share a thread with Trimble NAV-900 on John Deere tractors, closest length match first.
- INOX stainless hexagon head hygienic bolt with seal, for sanitary/food machinery also M6
- Husqvarna 327RDX brushcutter housing also M6
- Rhea Vendors Luce Publico vending machine also M6
- Makita JR3051TK reciprocating saw also M6
- Turck BTS-DSU35-ZF05-M6 mounting kit for manual valves/sensor accessories also M6
- Trimble NAV-900 on Case IH / CNH tractors also M6
- Juki MF-7900 industrial coverstitch machine also M6
- Ryobi cordless circular saw (P503) also M6
Questions about Trimble NAV-900 on John Deere tractors screws
- What size screw does Trimble NAV-900 on John Deere tractors use?
- M6 for john Deere factory adapter (P/N 111342) countersunk fasteners.
- How long are the screws in Trimble NAV-900 on John Deere tractors?
- None of the sources states a length. Remove one screw and measure it from under the head to the tip (overall for a countersunk head).
- What is the thread pitch of an M6 screw?
- 1 mm (coarse), which is the standard pitch for M6 machine screws; a 0.75 mm fine pitch exists but is uncommon. The tap drill is 5 mm and the normal clearance hole is 6.6 mm.
- What screwdriver do I need for Trimble NAV-900 on John Deere tractors?
- The sources do not name the drive. For M6, Phillips heads normally take PH3 and Torx heads T30; socket heads take a 5 mm hex key.
- Can I use an imperial screw instead of M6?
- No. Imperial look-alike: 1/4in-20 (6.35 mm) — the tripod/camera thread; visibly larger than M6. Use a true M6 screw so it does not cross-thread or strip the hole.