Aluminum Standoff: 3/4" Length, 4-40 Thread, M-F (4-Pack)
These hexagonal male-female aluminum standoffs keep parts spaced 0.75" (19 mm) apart and are great for building a multi-level robot chassis. Both ends of these 3/16"-wide standoffs have 4-40 threads. The standoffs are sold in packs of 4.
![]() |
These M-F (male-female) aluminum standoffs are great for separating stacked components or chassis tiers. Each hexagonal standoff is 3/16” wide with male threading extending 3/16” to 1/4” from one end (dimension M on the mechanical drawing to the right) and female threading to a depth of 3/16” to 1/4” in the other end (dimension F). A variety of lengths are available with either 2-56 or 4-40 threading.
The standoffs can be screwed together to make longer standoffs.
F-F (female-female) standoffs with threading running through the entire length of the body are also available.
We carry a variety of 2-56 and 4-40 screws and hex nuts that can be used with these standoffs.
![]() |
Aluminum Standoff: 1/2" Length, 4-40 Thread, M-F (4-Pack) |
![]() |
Aluminum Standoff: 1" Length, 4-40 Thread, M-F (4-Pack) |
![]() |
Aluminum Standoff 1.25" 4-40 M-F 4-Pack |
Data sheet
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Nylon Spacer: 12mm Length, 4mm OD, 2.7mm ID (25-Pack)
Spacer sleeve with internal diameter 3.2mm and external diameter 5mm, sleeve length 25mm. The sleeve is made of white polyamide, Fix & Fasten, RoHS
Threaded hexagonal bushing type M3, sleeve length 6mm, female-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS
No product available!
A set of 180 elements consisting of M3 nylon spacers in six lengths of 10 pieces, M3 screws 6 mm long - 60 pieces and M3 nuts - 60 pieces
This 10-piece set of 10 mm nylon spacers provides a simple solution for isolating and mounting electronic boards in workshop and educational projects. Ideal for modular, layered assemblies.
Aluminum Standoff: 5/16" Length, 4-40 Thread, F-F (4-Pack)
A steel spacer, 70 mm long, with M4 thread
Spacer sleeve with internal diameter 3.2mm and external diameter 5mm, sleeve length 15mm. The sleeve is made of white polyamide, Fix & Fasten, RoHS
Threaded, hexagonal bushing, made of brass, covered with nickel. Internal thread: M3, length 15mm, external thread: M3. 5mm key size, DREMEC
Nylon Spacer: 6mm Length, 4mm OD, 2.7mm ID (50-Pack)
Aluminum Standoff: 1" Length, 2-56 Thread, M-F (4-Pack)
Spacer sleeve with internal diameter 3.2mm and external diameter 5mm, sleeve length 5mm. The sleeve is made of white polyamide, Fix & Fasten, RoHS
Aluminum Standoff: 3/4" Length, 2-56 Thread, M-F (4-Pack)
Nylon spacers with a length of 6 mm and diameters of 5 mm / 3.5 mm allow precise spacing between mounting components. The lightweight, insulating design is suitable for electronics, mechanics, and projects requiring resistance to abrasion and chemicals.
No product available!
Spacer sleeve with internal diameter 3.2mm and external diameter 5mm, sleeve length 30mm. The sleeve is made of white polyamide, Fix & Fasten, RoHS
Aluminum Standoff: 3/16" Length, 2-56 Thread, F-F (4-Pack)
No product available!
Aluminum Standoff: 3/4" Length, 4-40 Thread, M-F (4-Pack)