Aluminum Standoff: 1/2" Length, 4-40 Thread, M-F (4-Pack)
These hexagonal male-female aluminum standoffs keep parts spaced 0.5" (13 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" Length, 4-40 Thread, M-F (4-Pack) |
![]() |
Aluminum Standoff: 1/4" Length, 4-40 Thread, M-F (4-Pack) |
![]() |
Aluminum Standoff: 3/4" Length, 4-40 Thread, 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
Aluminum Standoff: 1/4" Length, 4-40 Thread, M-F (4-Pack)
Female–female M3 spacer, 15 mm long, made of polyamide, provides durable and insulating mechanical connection in electronic systems. Suitable for modular, test, and prototype constructions.
Spacer sleeve with internal diameter 3.2mm and external diameter 5mm, sleeve length 20mm. The sleeve is made of white polyamide, Fix & Fasten, RoHS
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: 3/8" Length, 2-56 Thread, F-F (4-Pack)
No product available!
Aluminum Standoff: 3/8" Length, 2-56 Thread, M-F (4-Pack)
Aluminum Standoff: 1/2" Length, 2-56 Thread, M-F (4-Pack)
M-F spacer with M3 thread. It has a hexagonal shape and a length of 20 mm. It was made of white polyamide. HP-20-F-M
Aluminum Standoff: 3/4" Length, 2-56 Thread, M-F (4-Pack)
Aluminum Standoff: 1/4" Length, 2-56 Thread, M-F (4-Pack)
Threaded hexagonal bushing type M3, sleeve length 5mm, male-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS
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 hexagon spacer M3, sleeve length 10mm, male-male. 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: 10mm Length, 4mm OD, 2.7mm ID (25-Pack)
Threaded hexagon spacer M3, sleeve length 0mm, male-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS
Aluminum Standoff: 1/2" Length, 4-40 Thread, M-F (4-Pack)