SEM multi pin mount holders with adapters, pin mount

The SEM multi pin mount holders with 3.2mm diameter pin stub base are designed to save time. Can accommodates 3 or 5 x 12.7mm diameter mounts with interchangeable base adapter pins.

3 Base mount: 25mm dia. x 10mm, holds up to 3 x 12.7mm diameter pin stub mounts

5 Base mount: 28mm diameter x 10mm, holds up to 5 x 12.7mm diameter pin stub mounts

Adaptor A: Overall measurement: 28mm long x 3.1mm diameter (step-up portion is 6.25mm L x 4.8 mm diameter)

Adaptor B: Overall measurement: 28mm long x 6mm diameter

Adaptor C: Overall measurement: 34.5mm long x 16mm diameter

All adapters have a threaded portion 5mm in length.

Store at room temperature

Updated: 27-02-2026
Code Type Pack Size Availability Price Updated: 27-02-2026
EMS75920 5 mount base Each No ETA $206.00 AUD
EMS75920-01 5 mount base, pin A Each No ETA $193.00 AUD
EMS75920-02 5 mount base, pin B Each No ETA $219.00 AUD
EMS75920-03 5 mount base, pin C Each No ETA $244.00 AUD
EMS75921 3 mount base Each No ETA $265.00 AUD
EMS75921-01 3 mount base, pin A Each No ETA $265.00 AUD
EMS75921-02 3 mount base, pin B Each No ETA $265.00 AUD
EMS75921-03 3 mount base, pin C Each No ETA $221.00 AUD

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.