

Aluminum Standoff: 1/4" Length, 2-56 Thread, F-F (4-Pack)
These 1/4"-long hexagonal female-female aluminum standoffs keep parts spaced 0.25 inches (6.4 mm) apart. They are like elongated, 3/16”-wide hex nuts, with 2-56 threads running through the entire length of each standoff. They are sold in packs of 4.
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These F-F (female-female) aluminum standoffs are great for separating stacked components or chassis tiers and can be used as an alternative to our nylon spacers. Each hexagonal standoff is 3/16” wide and has threading running through the entire length, similar to an elongated hex nut. A variety of lengths are available with either 2-56 or 4-40 threading.
Longer standoffs can be made by stacking multiple F-F standoffs on a single screw.
M-F (male-female) standoffs are also available, and can be screwed together or combined with F-F versions to make longer standoffs.
We carry a variety of 2-56 and 4-40 screws and hex nuts that can be used with these standoffs.
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Machine Hex Nut: #2-56 (25-pack) |
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Machine Screw: #2-56, 1/4" Length, Phillips (25-pack) |
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Aluminum Standoff: 1/4" Length, 4-40 Thread, F-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
Threaded hexagonal bushing type M3, sleeve length 18mm, female-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS
No product available!
Aluminum Standoff: 1/4" Length, 4-40 Thread, F-F (4-Pack)
No product available!
Aluminum Standoff: 3/16" Length, 2-56 Thread, F-F (4-Pack)
No product available!
Nylon Spacer: 12mm Length, 4mm OD, 2.7mm ID (25-Pack)
Threaded hexagonal bushing type M3, sleeve length 5mm, male-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS
Nylon Spacer: 2mm Length, 4mm OD, 2.7mm ID (50-Pack)
Threaded hexagon spacer M3, sleeve length 10mm, male-male. 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!
Threaded, hexagonal bushing, made of brass, covered with nickel. Internal thread: M3, length 15mm, external thread: M3. 5mm key size, DREMEC
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
Galvanized steel threaded sleeve M2.5, 8 mm long, hexagonal, female-male. Suitable for Raspberry Pi HAT modules. Dremec 122x08
Threaded hexagon spacer M3, sleeve length 15mm, female-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS
Aluminum Standoff: 1/2" Length, 2-56 Thread, M-F (4-Pack)
The M3 mounting set – Set C includes 120 components: screws, nuts, and spacers in multiple sizes, stored in a convenient organizer. Ideal for workshop use and modular electronic or mechanical projects.
Spacer sleeve with internal diameter 3.2mm and external diameter 5mm, sleeve length 18mm. The sleeve is made of white polyamide, Fix & Fasten, RoHS
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.
Aluminum Standoff: 1/4" Length, 2-56 Thread, F-F (4-Pack)