REPLACEMENT RAIL AND SCOPE MOUNT THUMBNUTS
Replacement / upgrade nuts.
RAIL BASE / SCOPE MOUNT THUMBNUTS

£3.00p for two or
£10.50p for ten
M3.5 curved ribbed grip nuts.
Thread type ~ 3.5mm.
Overall length ~ 9.5mm.
Diameter ~ 13mm.
Body diameter ~ 7.5mm.
One weighs ~ 5 grams.

£3.00p for two or
£10.50p for ten
M4 curved ribbed grip nuts.
Thread type ~ 4mm.
Overall length ~ 10mm.
Diameter ~ 13mm.
Body diameter ~ 7.5mm.
One weighs ~ 5 grams.

£3.00p for two or
£10.50p for ten
M5 round knurled grip nuts.
Thread type ~ 5mm.
Overall length ~ 10mm.
Diameter ~ 15.5mm.
Body diameter ~ 13mm.
One weighs ~ 9 grams.

£3.00p for two or
£10.50p for ten
M5 domed straight knurled grip nuts.
Thread type ~ 5mm.
Overall length ~ 15mm.
Diameter ~ 16mm.
Body diameter ~ 8.5mm.
One weighs ~ 12 grams.

£3.00p for two or
£10.50p for ten
M4 hex shaped nuts.
Thread type ~ 4mm.
Overall length ~ 11mm.
Edge to edge width ~ 11.5mm.
Body diameter ~ 10mm.
One weighs ~ 6 grams.

£3.00p for two or
£10.50p for ten
M5 hex shaped nuts.
Thread type ~ 5mm.
Overall length ~ 11mm.
Edge to edge width ~ 11.5mm.
Body diameter ~ 10mm.
One weighs ~ 5 grams.
Buy any mix of five or more of the options for 30% OFF
Condition: New
Range of thumbscrew nuts.
For some scope rail clamps, base mounts and scope rings.
Made from steel.
Finish ~ black.
#10-32 and M5 coarse threads are almost identical.
The mixed rate discount also applies if ordered with our side clamp jaw plates.
Also available ~ 30mm to 25mm Ring Size Adapters.

CURVED THUMBSCREW NUTS ~ M3.4:
Please Note: although these look similar to the thumb-nuts on the SportsMatch HOP77 Maxi Clamp scope mounts (and similar), those are 4BA thread which is the same width as M3.5 but are not compatible.

CURVED THUMBSCREW NUTS ~ M4:

ROUND THUMBSCREW NUTS ~ M5:

DOMED THUMBSCREW NUTS ~ M5:

HEX HEAD NUTS ~ M4:
With a 3.5mm side hole to allow tightening with a allen key bar.

HEX HEAD NUTS ~ M5:

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