What is a chip resistor?

A chip resistor is a surface mount resistor (SMD) designed for automated PCB assembly. It is compact, reliable, and widely used in modern electronic circuits.

What are the common sizes of SMD chip resistors?

Common SMD resistor sizes include 0402, 0603, 0805, and 1206. These sizes represent the physical dimensions of the component and affect power rating and application.

How to choose the right SMD resistor?

To choose the right SMD resistor, consider resistance value, tolerance, power rating, package size, and application requirements such as signal accuracy or current handling.

Hexagonal nuts | JLCPCB Parts Library for PCB Assembly

JLCPCB Parts Library All Components Hardware Fasteners Hexagonal nuts

Hexagonal nuts
(72)

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Parametric

		Compare MFR Part #		Description		Manufacturer		Stock ≥		Price

* Images are for reference only

DIN934 M16-2 304 A2-70 Na

RoHS Compliant

C5210225

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

13mm 16mm 24mm 2mm 304 stainless steel DIN934 Hex M16X2 Silver gray Wax Coating - Hexagonal nuts ROHS

AOFENG

140

140+ $0.1618

Min: 1

Full Reel: 140

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M16-2 304 A2-70 OiL

RoHS Compliant

C5210676

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

13mm 16mm 24mm 2mm 304 stainless steel DIN934 Hex M16X2 Oil coating Silver white - Hexagonal nuts ROHS

AOFENG

135

140+ $0.1694

Min: 1

Full Reel: 140

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M2-0.4 304 A2-50 B

RoHS Compliant

C5138800

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

0.4mm 1.6mm 2mm 304 stainless steel 4mm DIN934 Hex M2X0.4 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

40000+ $0.0040

Min: 2256

Full Reel: 40000

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M2.5-0.45 304 A2-50 B

RoHS Compliant

C5138931

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

0.45mm 2.5mm 2mm 304 stainless steel 5mm DIN934 Hex M2.5X0.45 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

22000+ $0.0039

Min: 2314

Full Reel: 22000

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

GB6170 M8-1.25 304 A2-70 B

RoHS Compliant

C5210136

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.25mm 13mm 304 stainless steel 6.5mm 8mm GB6170 Hex M8X1.25 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

1000+ $0.0254

Min: 356

Full Reel: 1000

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M12-1.0 304/A2-70

RoHS Compliant

C5210139

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

10mm 12mm 19mm 1mm 304 stainless steel DIN934 Hex M12X1 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

300+ $0.0885

Min: 102

Full Reel: 300

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M12-1.25 304/A2-70

RoHS Compliant

C5210140

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.25mm 10mm 12mm 19mm 304 stainless steel DIN934 Hex M12X1.25 Silver gray - Hexagonal nuts ROHS

AOFENG

300+ $0.0885

Min: 102

Full Reel: 300

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M12-1.5 304/A2-70

RoHS Compliant

C5210141

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.5mm 10mm 12mm 19mm 304 stainless steel DIN934 Hex M12X1.5 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

300+ $0.0885

Min: 102

Full Reel: 300

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M14-1.0 304/A2-70

RoHS Compliant

C5210142

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

11mm 14mm 1mm 22mm 304 stainless steel DIN934 Hex M14X1 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

200+ $0.1302

Min: 70

Full Reel: 200

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M16-1.0 304/A2-70

RoHS Compliant

C5210143

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

13mm 16mm 1mm 24mm 304 stainless steel DIN934 Hex M16X1 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

140+ $0.1729

Min: 53

Full Reel: 140

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M16-1.5 304/A2-70

RoHS Compliant

C5210144

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.5mm 13mm 16mm 24mm 304 stainless steel DIN934 Hex M16X1.5 Silver gray - Hexagonal nuts ROHS

AOFENG

140+ $0.1729

Min: 53

Full Reel: 140

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M18-1.0 304/A2-70

RoHS Compliant

C5210145

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

15mm 18mm 1mm 27mm 304 stainless steel DIN934 Hex M18X1 Silver gray - Hexagonal nuts ROHS

AOFENG

90+ $0.2617

Min: 35

Full Reel: 90

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M20-1.5 304/A2-70

RoHS Compliant

C5210146

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.5mm 16mm 20mm 304 stainless steel 30mm DIN934 Hex M20X1.5 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

70+ $0.3222

Min: 29

Full Reel: 70

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M20-2.0 304/A2-70

RoHS Compliant

C5210147

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

16mm 20mm 2mm 304 stainless steel 30mm DIN934 Hex M20X2 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

70+ $0.3222

Min: 29

Full Reel: 70

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M24-1.5 304/A2-70

RoHS Compliant

C5210148

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.5mm 19mm 24mm 304 stainless steel 36mm DIN934 Hex M24X1.5 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

40+ $0.5839

Min: 16

Full Reel: 40

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M24-2.0 304/A2-70

RoHS Compliant

C5210149

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

19mm 24mm 2mm 304 stainless steel 36mm DIN934 Hex M24X2 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

40+ $0.5839

Min: 16

Full Reel: 40

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M24-3FANYA 304 A2-70 B

RoHS Compliant

C5210200

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

19mm 24mm 304 stainless steel 36mm 3mm DIN934 Hex M24X3 Natural color Reverse Thread Silver gray - Hexagonal nuts ROHS

AOFENG

40+ $0.6019

Min: 15

Full Reel: 40

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M4-0.7 316/A4-80

RoHS Compliant

C5210224

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

0.7mm 3.7mm 316 stainless steel 4mm 7mm DIN934 Hex M4X0.7 Silver gray - Hexagonal nuts ROHS

AOFENG

7000+ $0.0073

Min: 1236

Full Reel: 7000

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M3-0.5 316/A4-50

RoHS Compliant

C5210233

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

0.5mm 2.55mm 304 stainless steel 3mm 5.5mm DIN934 Hex M3X0.5 Natural color Silver white - Hexagonal nuts ROHS

AOFENG

15000+ $0.0043

Min: 2099

Full Reel: 15000

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

GB6170 M6-1 304 A2-70 B

RoHS Compliant

C5210234

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

10mm 1mm 304 stainless steel 5mm 6mm GB6170 Hex M6X1 Natural color Silver gray - Hexagonal nuts ROHS

AOFENG

2000+ $0.0125

Min: 722

Full Reel: 2000

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN6923 M6-0.75 304/A2-70

RoHS Compliant

C5210235

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

0.8mm 304 stainless steel 5.8mm 6mm 9.8mm DIN6923 Flange M6X0.75 Natural color Silver White - ROHS

AOFENG

1200+ $0.0215

Min: 420

Full Reel: 1200

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN6923 M8-1.0 304/A2-70

RoHS Compliant

C5210236

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

12.7mm 1mm 304 stainless steel 7.7mm 8mm DIN6923 Flange M8X1 Natural color Silver White - ROHS

AOFENG

600+ $0.0418

Min: 216

Full Reel: 600

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN6923 M16-1.5 304/A2-70

RoHS Compliant

C5210237

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.5mm 15.5mm 16mm 23.7mm 304 stainless steel DIN6923 Flange M16X1.5 Natural color Silver White - ROHS

AOFENG

80+ $0.3173

Min: 29

Full Reel: 80

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M14-2 304 A2-70 OiL

RoHS Compliant

C5210292

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

11mm 14mm 22mm 2mm 304 stainless steel DIN934 Hex M14X2 Oil coating Silver gray - Hexagonal nuts ROHS

AOFENG

200+ $0.1219

Min: 75

Full Reel: 200

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

* Images are for reference only

DIN934 M10-1.5 304 A2-70 Na

RoHS Compliant

C5210343

Mechanical assembly components (e.g., hardware, fasteners, heat sinks) require custom processing. See the ordering guide for details.

Mechanical Assembly

1.5mm 10mm 17mm 304 stainless steel 8mm DIN934 Hex M10X1.5 Silver gray Wax Coating - Hexagonal nuts ROHS

AOFENG

450+ $0.0561

Min: 161

Full Reel: 450

Total: 0

Use the Parts Calculator to determine the quantities you need to purchase.

72 items in total