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.

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Description Datasheet Availability Pricing (GBP) 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 FEM 18mm SS Stdoff
Datasheet
6Expected 10/04/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 18 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 6mm SS Stdoff
Datasheet
1,095On 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 M3X0.5 M/F 7mm AL Stdoff
Datasheet
10Expected 20/02/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 7 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 23mm SS Stdoff
Datasheet
120Expected 24/04/2026
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 M3X0.5 FEM 24mm SS Stdoff
Datasheet
636Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 24 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 12mm SS Stdoff
Datasheet
330Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 12 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 24mm NYL Stdoff
Datasheet
108Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 24 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 14mm NYL Stdoff
Datasheet
210Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 14 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 16mm NYL Stdoff
Datasheet
395Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 16 mm Nylon 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 17mm NYL Stdoff
Datasheet
426Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 17 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 18mm NYL Stdoff
Datasheet
105Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 18 mm Nylon 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 18mm SS Stdoff
Datasheet
176Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 18 mm Stainless Steel 4.5 mm Female / Female Bulk
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 18mm NYL Stdoff
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 18 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 19mm NYL Stdoff
Datasheet
345Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 19 mm Nylon 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 19mm SS Stdoff
Datasheet
235Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 19 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 20mm NYL Stdoff
Datasheet
135Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 20 mm 4.5 mm Female Bulk
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 21mm NYL Stdoff
Datasheet
56Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 21 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 21mm SS Stdoff
Datasheet
106Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 21 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 21mm AL Stdoff
Datasheet
63Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 21 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 21mm NYL Stdoff
Datasheet
2,327Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 21 mm 4.5 mm Female Bulk
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 21mm SS Stdoff
Datasheet
230Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 21 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 22mm NYL Stdoff
Datasheet
373Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 22 mm 4.5 mm Female Bulk
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 23mm NYL Stdoff
Datasheet
34Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 23 mm 4.5 mm Female Bulk
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 24mm NYL Stdoff
Datasheet
291Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric 24 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 24mm NYL Stdoff
Datasheet
560Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 24 mm Nylon 4.5 mm Female / Female