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 (EUR) 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 21mm AL Stdoff
Datasheet
886In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 21 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 22mm AL Stdoff
Datasheet
187In Stock
250Expected 22/12/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 22 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 22mm SS Stdoff
Datasheet
15In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 22 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 22mm AL Stdoff
Datasheet
310In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 22 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 23mm SS Stdoff
Datasheet
206In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 23 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 5mm SS Stdoff
Datasheet
7 399On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 5 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 6mm SS Stdoff
Datasheet
7 486On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 6 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 10mm AL Stdoff
Datasheet
3 778On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 10 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 16mm SS Stdoff
Datasheet
269Expected 28/09/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 16 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 22mm SS Stdoff
Datasheet
51Expected 21/09/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric 22 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 9mm AL Stdoff
Datasheet
101Expected 14/12/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 9 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 9mm SS Stdoff
Datasheet
110Expected 09/10/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 9 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 17mm SS Stdoff
Datasheet
285Expected 28/09/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 17 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 19mm AL Stdoff
Datasheet
198Expected 22/12/2026
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 NYL Stdoff
Datasheet
39Expected 22/09/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 20 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 21mm SS Stdoff
Datasheet
1 371On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 21 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 25mm AL Stdoff
Datasheet
1 280On Order
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 FEM 14mm SS Stdoff
Datasheet
34Expected 14/12/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 14 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 14mm AL Stdoff
Datasheet
425Expected 21/12/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 14 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 16mm AL Stdoff
Datasheet
1 200Expected 09/11/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 16 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 17mm AL Stdoff
Datasheet
456On 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 M2.5X0.45 FEM 20mm AL Stdoff
Datasheet
399On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 20 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 21mm AL Stdoff
Datasheet
621On Order
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 FEM 23mm NYL Stdoff
Datasheet
4Expected 12/10/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric 23 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 25mm NYL Stdoff
Datasheet
39Expected 30/11/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric 25 mm 4.5 mm Female