4.5mm Hex Female and Male-Female Standoffs

RAF Electronic Hardware 4.5mm hex standoffs are suitable for basic PCB mounting. The 4.5mm hex standoffs are available in female and male-female styles, thread sizes m2.5 x 0.45 and m3 x 0.5, length ranges from 5mm to 25mm, and a choice of metals including aluminum, stainless steel, and nylon. The RAF Electronic Hardware 4.5mm hex standoffs are RoHS compliant.

Results: 198
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Thread Size
Length
Material
Outside Diameter
Gender
Packaging
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 10mm SS Stdoff
Datasheet
2,058In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 10 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 20mm SS Stdoff
Datasheet
2,231In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 20 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 14mm SS Stdoff
Datasheet
4,546In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 14 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 22mm NYL Stdoff
Datasheet
77In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 22 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 23mm SS Stdoff
Datasheet
120In Stock
30Expected 2026-04-24
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 23 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 24mm AL Stdoff
Datasheet
417In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 24 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 18mm NYL Stdoff
Datasheet
170In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 18 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 20mm SS Stdoff
Datasheet
1,021In Stock
670Expected 2026-04-24
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 20 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 17mm NYL Stdoff
Datasheet
83In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 17 mm Nylon 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 14mm NYL Stdoff
Datasheet
103In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 14 mm Nylon 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 23mm SS Stdoff
Datasheet
82In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 23 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 9mm NYL Stdoff
Datasheet
49In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 9 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 21mm SS Stdoff
Datasheet
132In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 21 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 24mm SS Stdoff
Datasheet
100In Stock
30Expected 2026-06-01
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 24 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 17mm SS Stdoff
Datasheet
3In Stock
180Expected 2026-04-20
Min.: 1
Mult.: 1

Standoffs Hex Metric 17 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 22mm SS Stdoff
Datasheet
235In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric 22 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 24mm AL Stdoff
Datasheet
202In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 24 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 14mm NYL Stdoff
Datasheet
180In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 14 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 14mm AL Stdoff
Datasheet
5In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 14 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 19mm SS Stdoff
Datasheet
266In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 19 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 21mm AL Stdoff
Datasheet
20In Stock
400Expected 2026-05-08
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 21 mm Aluminum 4.5 mm Female / Female Bulk
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 13mm AL Stdoff
Datasheet
165In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 13 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 15mm NYL Stdoff
Datasheet
34In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 15 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 18mm NYL Stdoff
Datasheet
30In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 18 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 21mm AL Stdoff
Datasheet
527In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 21 mm Aluminum 4.5 mm Male / Female