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 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 20mm AL Stdoff
Datasheet
165In 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
97In 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
430In 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
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 6mm AL Stdoff
Datasheet
840In Stock
4,950Expected 10/12/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 6 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 6mm NYL Stdoff
Datasheet
130In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 6 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 6mm AL Stdoff
Datasheet
4,336In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 6 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 7mm AL Stdoff
Datasheet
300In Stock
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 7mm SS Stdoff
Datasheet
480In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 7 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 8mm AL Stdoff
Datasheet
69In Stock
850Expected 10/5/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 8 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 8mm NYL Stdoff
Datasheet
41In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 8 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 9mm AL Stdoff
Datasheet
400In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 9 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 9mm SS Stdoff
Datasheet
1,170In Stock
580Expected 9/1/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 9 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 10mm NYL Stdoff
Datasheet
100In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 10 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 11mm SS Stdoff
Datasheet
64In Stock
540Expected 11/13/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 11 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 12mm AL Stdoff
Datasheet
710In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 12 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 12mm NYL Stdoff
Datasheet
85In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 12 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 12mm SS Stdoff
Datasheet
584In Stock
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 M2.5X0.45 M/F 14mm AL Stdoff
Datasheet
152In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 14 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 14mm NYL Stdoff
Datasheet
138In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 14 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 14mm SS Stdoff
Datasheet
1,176In Stock
12,366On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 14 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 17mm SS Stdoff
Datasheet
158In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 17 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 17mm NYL Stdoff
Datasheet
195In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 17 mm Nylon 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 19mm AL Stdoff
Datasheet
588In Stock
220Expected 9/14/2026
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 19 mm Aluminum 4.5 mm Male / Female