InLine PC/Server Screw Set in Case with 550 pcs. in Total

The InLine PC / Server Screw Set InLine 77789B is a comprehensive assortment of fastening components for PC and server assembly and maintenance. The kit contains a total of 550 pieces made from metal and plastic in multiple colours, offering a broad selection of screw types, spacers and standoffs typically required when building or servicing desktop computers, rack servers and related hardware.

Advantages

This screw set combines a large quantity of varied parts with durable materials suited for repeated installation and removal. Metal fasteners provide secure thread engagement and mechanical strength for mounting drives, motherboards and expansion cards, while plastic spacers and washers reduce the risk of short circuits and protect sensitive components. The multicolour design helps to quickly identify sizes and types during assembly, reducing time spent searching for the right part.

Suitable for

• Assembling or upgrading desktop PCs
• Installing and maintaining rack servers and microservers
• Mounting storage devices (HDD/SSD) and optical drives
• Securing motherboards, expansion cards and heatsinks
• General small-scale electronics repairs and prototyping

Key specifications

• Total quantity: 550 pieces
• Material: metal and plastic components
• Contents include: various screw lengths and head styles, spacer sleeves, standoffs, washers and nuts
• Colour: multicolour assortment for easy identification
• Intended use: PC and server hardware assembly and maintenance

How to use

Select the appropriate screw type and length for the target mounting point, ensuring correct thread engagement and avoiding over-tightening. Use plastic spacers or standoffs where electrical isolation is required between circuit boards and metal chassis. Match head style and driver type (e.g. Phillips, hex) to your screwdriver or driver bit to prevent cam-out. Keep unused pieces organised to maintain quick access during larger rebuilds or service tasks.

Recommendations

Store the set in a dry, dust-free location and separate metal and plastic parts as needed. When working inside cases or racks, follow ESD-safe handling practices for sensitive components and use appropriate torque to avoid damaging threads or PCBs. Replace stripped or damaged fasteners to maintain secure hardware attachment.