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 (USD) 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 M3X0.5 M/F 12mm AL Stdoff
Datasheet
355In Stock
1,050Expected 10/08/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 12 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 13mm SS Stdoff
Datasheet
601In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 13 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 13mm AL Stdoff
Datasheet
240In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 13 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 14mm SS Stdoff
Datasheet
83In Stock
180Expected 14/08/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 14 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 15mm AL Stdoff
Datasheet
121In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 15 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 15mm SS Stdoff
Datasheet
517In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 15 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 16mm AL Stdoff
Datasheet
1,004In Stock
1,890On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 16 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 18mm SS Stdoff
Datasheet
66In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 18 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 19mm SS Stdoff
Datasheet
210In Stock
320Expected 03/11/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 19 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 19mm AL Stdoff
Datasheet
48In Stock
350Expected 10/08/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 19 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 20mm AL Stdoff
Datasheet
613In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 20 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 20mm SS Stdoff
Datasheet
480In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 20 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 22mm SS Stdoff
Datasheet
46In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 22 mm Stainless Steel 4.5 mm Male / Female Bulk
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 23mm AL Stdoff
Datasheet
231In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 23 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 25mm AL Stdoff
Datasheet
612In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 25 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 25mm SS Stdoff
Datasheet
146In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 25 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 25mm AL Stdoff
Datasheet
433In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 25 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 15mm AL Stdoff
Datasheet
249In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 15 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 15mm NYL Stdoff
Datasheet
190In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric 15 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 16mm AL Stdoff
Datasheet
4In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric 16 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 17mm AL Stdoff
Datasheet
42In Stock
356On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 17 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 20mm AL Stdoff
Datasheet
665In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 20 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 22mm SS Stdoff
Datasheet
113In Stock
189On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 22 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 22mm AL Stdoff
Datasheet
434In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 22 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 25mm AL Stdoff
Datasheet
76In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 25 mm Aluminum 4.5 mm Female / Female