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 M2.5X0.45 M/F 12mm AL Stdoff
Datasheet
968In 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 M3X0.5 M/F 14mm NYL Stdoff
Datasheet
228In 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 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 M3X0.5 M/F 18mm SS Stdoff
Datasheet
371In Stock
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 18 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 21mm AL Stdoff
Datasheet
894In 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 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 M2.5X0.45 M/F 23mm SS Stdoff
Datasheet
289In 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 25mm AL Stdoff
Datasheet
2In Stock
650Expected 2026/02/20
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 M3X0.5 FEM 14mm AL Stdoff
Datasheet
7,835On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 14 mm Aluminum 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 15mm SS Stdoff
Datasheet
183Expected 2026/03/20
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 15 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 FEM 16mm SS Stdoff
Datasheet
84Expected 2026/02/17
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 20mm AL Stdoff
Datasheet
765Expected 2026/03/27
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 23mm NYL Stdoff
Datasheet
45Expected 2026/03/20
Min.: 1
Mult.: 1

Standoffs Hex Metric 23 mm 4.5 mm Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 FEM 25mm SS Stdoff
Datasheet
250Expected 2026/04/17
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 25 mm Stainless Steel 4.5 mm Female / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 7mm SS Stdoff
Datasheet
1,162On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 7 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 9mm NYL Stdoff
Datasheet
89Expected 2026/02/18
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 M2.5X0.45 M/F 9mm SS Stdoff
Datasheet
630On Order
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 M3X0.5 M/F 10mm SS Stdoff
Datasheet
1,690On Order
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 10 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M2.5X0.45 M/F 12mm SS Stdoff
Datasheet
650Expected 2026/02/11
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 12mm AL Stdoff
Datasheet
552Expected 2026/02/17
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 16mm SS Stdoff
Datasheet
170Expected 2026/03/06
Min.: 1
Mult.: 1

Standoffs Hex Metric M2.5 x 0.45 16 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 16mm AL Stdoff
Datasheet
2,027Expected 2026/04/03
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 16 mm Aluminum 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 16mm SS Stdoff
Datasheet
1,507Expected 2026/03/06
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 16 mm Stainless Steel 4.5 mm Male / Female
RAF Electronic Hardware Standoffs & Spacers M3X0.5 M/F 19mm AL Stdoff
Datasheet
350Expected 2026/02/17
Min.: 1
Mult.: 1

Standoffs Hex Metric M3 x 0.5 19 mm Aluminum 4.5 mm Male / Female