Floor Spike and Locking Nut Floor spike and locking nut for Naim loudspeaker. Compatible with All Naim loudspeakers. Select Speakers IBL SBL DBL Intro Credo NBL Allae SL2 Arriva N-SAT N-SUB TOMTOM PRICE: £2.59 (Delivery £1.95) Quantity: 1 2 3 4 5 6 7 8 9 10