Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Mechanical Assembly

Mechanical assembly refers to the process of putting together electronic components using physical means such as screws, bolts, and other fasteners. This process involves the use of various tools and equipment to ensure that the components are securely attached to each other and to the overall system. Mechanical assembly is an essential part of electronic component classification as it ensures that the components are properly aligned and connected, which is crucial for the proper functioning of the electronic device. This process is typically carried out by skilled technicians who have a deep understanding of the various components and their functions.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Material Published Series Part Status Moisture Sensitivity Level (MSL) Color Gender Orientation Length RoHS Status Radiation Hardening Package / Case REACH SVHC Height Width Outside Diameter Diameter - Inside Mounting Type Diameter - Outside Type Feature Plating Hole Diameter Body Plating Thread Size Threaded/Unthreaded Mounting Hole Diameter Length - Overall Screw Thread Between Board Height Holding Type Support Hole Diameter Support Panel Thickness Mounting Panel Thickness
R50-3001102 R50-3001102 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass 2005 R50-300 Obsolete Not Applicable Silver Male, Female 21.0058mm ROHS3 Compliant 0.315 (8.00mm) Hex Hex Standoff Nickel M5 Threaded 0.827 21.00mm M5 0.433 11.00mm
R3504-02 R3504-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass 2012 Obsolete Not Applicable Female, Female ROHS3 Compliant 0.217 (5.50mm) Hex Hex Standoff Nickel Threaded 0.157 4.00mm M3.5 0.157 4.00mm
R4787-02 R4787-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Brass 2001 Active Not Applicable Clear Female, Female 25.4mm ROHS3 Compliant 0.154 (3.91mm) 0.250 (6.35mm) 1/4 Round Spacer Nickel Unthreaded 1.000 25.40mm 1 4BA 1.000 25.40mm 1
R25-1000502 R25-1000502 Harwin Inc. 0.5003
Add to Cart

Min: 1

Mult: 1

0.00000000 download 10 Weeks External Brass 2008 R25-100 Active Not Applicable Silver Female, Female 5mm ROHS3 Compliant 197 No SVHC 5mm 0.217 (5.50mm) Hex Hex Standoff Nickel M2.5 Threaded 0.197 5.00mm M2.5x0.45 0.197 5.00mm
R6128-02 R6128-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited)
R6718-00 R6718-00 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Reverse Nylon 2005 Active 1 (Unlimited) Silver 30.988mm ROHS3 Compliant 5.1 mm Snap Lock Locking, Reverse Mounting 3.9878 mm 0.217 (5.50mm) 1.220 31.00mm 0.709 18.00mm Snap Lock 0.157 (3.99mm) 0.020 ~ 0.071 0.50mm ~ 1.80mm
R6435-00 R6435-00 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks External Nylon 2010 Active Not Applicable Silver 35mm ROHS3 Compliant No SVHC 35mm 4mm 10 mm Snap Lock 3.9878 mm Nickel 0.189 (4.80mm) 2.031 51.60mm 1.378 35.00mm Snap Lock 0.157 (3.99mm) 0.063 1.60mm 0.106 2.70mm
R60-3001802 R60-3001802 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass 2005 R60-300 Obsolete Not Applicable Silver Male, Female 27.9908mm ROHS3 Compliant 0.394 (10.01mm) Hex Hex Standoff Nickel M6 Threaded 1.102 28.00mm M6 0.709 18.00mm
R25-1000402 R25-1000402 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks External Brass 2008 R25-100 Active Not Applicable Silver Female, Female 4mm ROHS3 Compliant No SVHC 5mm 0.217 (5.50mm) Hex Hex Standoff Nickel M2.5 Threaded 0.157 4.00mm M2.5x0.45 0.157 4.00mm
R83-1011202 R83-1011202 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Brass 2015 R83-101 Obsolete 1 (Unlimited) Female, Female ROHS3 Compliant 0.375 (9.53mm) 3/8 Hex Hex Standoff Nickel Threaded 0.472 12.00mm #8-32 0.472 12.00mm
R30-9401800 R30-9401800 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks External Plastic 2001 R30-940 Active Not Applicable Natural Female, Female 18mm ROHS3 Compliant No SVHC 6.35mm 0.116 (2.95mm) 0.250 (6.35mm) 1/4 Hex Hex Spacer M3 Unthreaded 0.709 18.00mm M3 0.709 18.00mm
R40-6000602 R40-6000602 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Brass 2004 R40-600 Active Not Applicable Silver Female, Female 6mm ROHS3 Compliant No SVHC 0.173 (4.40mm) 0.250 (6.35mm) 1/4 Round Spacer Nickel M4 Unthreaded 0.236 6.00mm M4 0.236 6.00mm
R44-1000902 R44-1000902 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass 2005 R44-100 Active Not Applicable Silver Female, Female 8.9916mm ROHS3 Compliant 0.217 (5.50mm) Hex Hex Standoff Nickel Threaded 0.354 9.00mm #4-40 0.354 9.00mm
R30-1611200 R30-1611200 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 11 Weeks Nylon 2005 R30-161 Active Not Applicable Natural Female, Female 11.9888mm ROHS3 Compliant 0.217 (5.50mm) Hex Hex Standoff M3 Threaded 0.472 12.00mm M3x0.5 0.472 12.00mm
R25-1000702 R25-1000702 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks Brass 2005 R25-100 Active Not Applicable Silver Female, Female 7.0104mm ROHS3 Compliant 0.217 (5.50mm) Hex Hex Standoff Nickel M2.5 Threaded 0.276 7.00mm M2.5x0.45 0.276 7.00mm
R6169-02 R6169-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Brass Obsolete 1 (Unlimited) Female, Female ROHS3 Compliant 0.098 (2.49mm) 0.187 (4.75mm) Round Spacer Nickel Unthreaded 0.787 20.00mm M2.5 0.787 20.00mm
R8280-02 R8280-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass 2002 Obsolete 1 (Unlimited) Female, Female 3.175mm ROHS3 Compliant 125 0.087 (2.20mm) 0.156 (3.96mm) 5/32 Round Spacer Nickel M2 Unthreaded 0.125 3.18mm 1/8 M2 0.125 3.18mm 1/8
R30-3006002 R30-3006002 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass 2005 R30-300 Active Not Applicable Silver Male, Female 65.9892mm ROHS3 Compliant 0.197 (5.00mm) Hex Hex Standoff Nickel M3 Threaded 2.598 66.00mm M3x0.5 2.362 60.00mm
R106777C R106777C Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete Not Applicable ROHS3 Compliant
R40-6610500 R40-6610500 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Nylon 1999 R40-661 Obsolete Not Applicable Natural Female, Female 5.0038mm ROHS3 Compliant 197 0.179 (4.55mm) 0.315 (8.00mm) Round Spacer M4 Unthreaded 0.197 5.00mm M4 0.197 5.00mm
R4487-02 R4487-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass Obsolete Not Applicable Female, Female ROHS3 Compliant 0.169 (4.30mm) 0.250 (6.35mm) 1/4 Round Standoff Nickel Unthreaded 1.000 25.40mm 1 M4 1.000 25.40mm 1
R40-6611300 R40-6611300 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 53 Weeks Nylon 1999 R40-661 Obsolete Not Applicable Natural Female, Female 13.0048mm ROHS3 Compliant 0.179 (4.55mm) 0.315 (8.00mm) Round Spacer M4 Unthreaded 0.512 13.00mm M4 0.512 13.00mm
R40-4000502 R40-4000502 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Brass 2001 R40-400 Obsolete Not Applicable Silver Male, Male 21.0058mm ROHS3 Compliant 197 0.276 (7.01mm) Hex Hex Standoff Nickel M4 Threaded 0.827 21.00mm M4x0.7 0.197 5.00mm
R60-3002502 R60-3002502 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Brass 2005 R60-300 Obsolete Not Applicable Silver Male, Female Straight 35.0012mm ROHS3 Compliant No 0.394 (10.01mm) Hex Hex Standoff Nickel M6 Threaded 1.378 35.00mm M6 0.984 25.00mm
R6303-02 R6303-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Slot Brass 2002 Obsolete Not Applicable Silver Female, Female 8.001mm ROHS3 Compliant 315 0.188 (4.78mm) 3/16 Round Standoff Nickel M3 Threaded 0.315 8.00mm M3x0.5 0.315 8.00mm
R30-1011402 R30-1011402 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks External Brass 2010 R30-101 Active Not Applicable Silver Female, Female 14mm ROHS3 Compliant No SVHC 5.5mm 0.217 (5.50mm) Hex Hex Standoff Nickel Nickel M3 Threaded 0.551 14.00mm M3x0.5 0.551 14.00mm
R6656-02 R6656-02 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Brass 2017 Obsolete 1 (Unlimited) Female, Female ROHS3 Compliant 0.187 (4.75mm) Round Standoff Nickel Threaded 0.875 22.23mm 7/8 6BA 0.875 22.23mm 7/8
R30-6702594 R30-6702594 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 13 Weeks Nylon 2003 R30-670 Active Not Applicable White Female, Female 25mm ROHS3 Compliant 0.126 (3.20mm) 0.197 (5.00mm) Round Spacer M3 Unthreaded 0.984 25.00mm M3 0.984 25.00mm
R40-6611800 R40-6611800 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Nylon 1999 R40-661 Obsolete Not Applicable Natural Female, Female 18.0086mm ROHS3 Compliant 0.179 (4.55mm) 0.315 (8.00mm) Round Spacer M4 Unthreaded 0.709 18.00mm M4 0.709 18.00mm
R30-1000602 R30-1000602 Harwin Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks External Brass 2009 R30-100 Active Not Applicable Natural, Silver Female, Female 6mm ROHS3 Compliant No SVHC 5mm 0.197 (5.00mm) Hex Hex Standoff Nickel M3 Threaded 0.236 6.00mm M3x0.5 0.236 6.00mm
  • R50-3001102
    R50-3001102 Harwin Inc.

    R50-3001102 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R3504-02
    R3504-02 Harwin Inc.

    R3504-02 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R4787-02
    R4787-02 Harwin Inc.

    Standoffs & Spacers 4BA x 25.4mm CIRCULAR CLEAR

    Price: 0.0000

    RFQ
  • R25-1000502
    R25-1000502 Harwin Inc.

    R25-1000502 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.5003

    RFQ
  • R6128-02
    R6128-02 Harwin Inc.

    R6128-02 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R6718-00
    R6718-00 Harwin Inc.

    Standoffs & Spacers 18 LG REVERSE LOCK SPACER

    Price: 0.0000

    RFQ
  • R6435-00
    R6435-00 Harwin Inc.

    Standoffs & Spacers 35.0 LG PLAS S/L

    Price: 0.0000

    RFQ
  • R60-3001802
    R60-3001802 Harwin Inc.

    Standoffs & Spacers M6 x 18mm HEX SPACER 10mm ML/FML 10mm A/F

    Price: 0.0000

    RFQ
  • R25-1000402
    R25-1000402 Harwin Inc.

    Standoffs & Spacers M2.5 x 4mm HEX BRASS 5mm A/F

    Price: 0.0000

    RFQ
  • R83-1011202
    R83-1011202 Harwin Inc.

    R83-1011202 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R30-9401800
    R30-9401800 Harwin Inc.

    Standoffs & Spacers M3 x 18mm HEX SPACER PLASTIC 6.35mm A/F

    Price: 0.0000

    RFQ
  • R40-6000602
    R40-6000602 Harwin Inc.

    Standoffs & Spacers M4 x 6mm CIRCULAR BRASS 6.5mm O/D

    Price: 0.0000

    RFQ
  • R44-1000902
    R44-1000902 Harwin Inc.

    Standoffs & Spacers 4-40 UNC x 9mm BRASS 5mm A/F

    Price: 0.0000

    RFQ
  • R30-1611200
    R30-1611200 Harwin Inc.

    Standoffs & Spacers M3 x 12mm THREAD HEX NYLON 5.5mm A/F

    Price: 0.0000

    RFQ
  • R25-1000702
    R25-1000702 Harwin Inc.

    Standoffs & Spacers M2.5 x 7mm HEX BRASS 5mm A/F

    Price: 0.0000

    RFQ
  • R6169-02
    R6169-02 Harwin Inc.

    R6169-02 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R8280-02
    R8280-02 Harwin Inc.

    R8280-02 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R30-3006002
    R30-3006002 Harwin Inc.

    Standoffs & Spacers M3 x 60mm HEX 5mmA/F 6mm ML/FML NICKEL

    Price: 0.0000

    RFQ
  • R106777C
    R106777C Harwin Inc.

    R106777C datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R40-6610500
    R40-6610500 Harwin Inc.

    R40-6610500 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R4487-02
    R4487-02 Harwin Inc.

    R4487-02 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R40-6611300
    R40-6611300 Harwin Inc.

    Standoffs & Spacers M4 x 13mm CLEARANCE PLASTIC 8mm O/D

    Price: 0.0000

    RFQ
  • R40-4000502
    R40-4000502 Harwin Inc.

    R40-4000502 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R60-3002502
    R60-3002502 Harwin Inc.

    R60-3002502 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R6303-02
    R6303-02 Harwin Inc.

    R6303-02 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R30-1011402
    R30-1011402 Harwin Inc.

    Standoffs & Spacers M3 x 14mm HEX SPACER BRASS 5.5mm A/F

    Price: 0.0000

    RFQ
  • R6656-02
    R6656-02 Harwin Inc.

    R6656-02 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R30-6702594
    R30-6702594 Harwin Inc.

    Standoffs & Spacers M3 x 25mm CIRCULAR CLEARANCE SPACER

    Price: 0.0000

    RFQ
  • R40-6611800
    R40-6611800 Harwin Inc.

    R40-6611800 datasheet pdf and Board Spacers, Standoffs product details from Harwin Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • R30-1000602
    R30-1000602 Harwin Inc.

    M3 Threaded Hexagonal Brass Spacer, 5mm A/F, 6mm body length, Nickel finish

    Price: 0.0000

    RFQ
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support