Slotted and Castle Nuts
Slotted and castle nuts used with split pins to lock a joint, in a short range of metric and inch sizes with SFL part numbers.
- Sizes
- M8 x 1.25, M10 x 1.5, M12 x 1.5, M12 x 1.75, M16 x 1.5, M16 x 2, —, 1/2" BSF, 5/8" BSF, 3/8" UNF, 1/2" UNF
- Brands
- TVS Fasteners
Not sure of the dimensions? Check the size chart or the grade guide.
Price list
Slotted and Castle Nuts prices
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Manufacturer's recommended retail price (RRP) in rupees per 100 pieces, effective 1 October 2026. Prices are exclusive of GST and may change without notice. Your quote may differ, so confirm on WhatsApp.
Frequently asked questions
What are castle nuts used for?
A castle or slotted nut has slots across the top. A split pin passes through the bolt and the slots to stop the nut turning loose.