This comparison examines the Delock M4 x 35 mm Fan Screws Set 20-Piece alongside similar fastening sets from the DELOCK brand, including the Delock M4 x 60 mm Fan Screws Set 20-Piece, Delock Fan Screws Set M4 x 30 mm 20 pieces, Delock Fan Screws Set M4 x 45 mm 20 pieces, Delock Fan Screws Set M4 x 20 mm 20 pieces 42463, and Delock M3 x 20 mm Fan Screws Set 20-Piece. All featured products are designed for securely mounting computer case fans and cooling components during PC building, maintenance, and hardware upgrades. The primary practical differences among them lie in thread diameter and length, which dictate exact physical compatibility with specific radiators, thick fans, and mounting clearances.
⚙️ The specifications comparison table below evaluates key characteristics such as thread dimensions, package quantity, and intended mounting applications across all options.
| Specification | Delock M4 x 35 mm Fan Screws Set 20-Piece | Delock M4 x 60 mm Fan Screws Set 20-Piece | Delock Fan Screws Set M4 x 30 mm 20 pieces | Delock Fan Screws Set M4 x 45 mm 20 pieces | Delock Fan Screws Set M4 x 20 mm 20 pieces 42463 | Delock M3 x 20 mm Fan Screws Set 20-Piece | Practical significance |
|---|
| Product type | Fan screws set | Fan screws set | Fan screws set | Fan screws set | Fan screws set | Fan screws set | All options belong to the same category of reliable PC hardware fasteners from DELOCK. |
| Pieces per package | 20-piece | 20-piece | 20 pieces | 20 pieces | 20 pieces | 20-piece | Each package provides an equal quantity of hardware components for standard assembly tasks. |
| Thread and length | M4 x 35 mm | M4 x 60 mm | M4 x 30 mm | M4 x 45 mm | M4 x 20 mm | M3 x 20 mm | Different thread sizes and lengths determine compatibility with specific fan thicknesses and radiator depths. |
| Application | Case fans and cooling mounting | Case fans and cooling systems installation | Computer case fans mounting | Mounting and installation of case fans | Secure mounting of computer case fans | Secure mounting of computer case fans | All sets serve a nearly identical foundational role in cooling setup but require proper physical clearance matching. |
◎ The suitability table below outlines which fastening set is best matched to different user needs, cooling configurations, and practical assembly scenarios.
| Use case | Recommended product | Why |
|---|
| Mounting medium-thickness fans or custom clearance setups | Delock M4 x 35 mm Fan Screws Set 20-Piece | The 35 mm length provides an intermediate fit for non-standard fan depths or specific radiator clearance requirements. |
| Installing fans through massive radiators or thick shrouds | Delock M4 x 60 mm Fan Screws Set 20-Piece | The extended 60 mm length ensures secure fastening across deep mounting spaces. |
| Standard fan installation requiring M4 thread | Delock Fan Screws Set M4 x 30 mm 20 pieces | The 30 mm length suits standard PC building and maintenance tasks with typical M4 requirements. |
| Thorough fastening through thick liquid cooling radiators | Delock Fan Screws Set M4 x 45 mm 20 pieces | The 45 mm length offers the required reach for long-bolt radiator fan configurations. |
| Securing standard fans to thin chassis walls | Delock Fan Screws Set M4 x 20 mm 20 pieces 42463 | The compact 20 mm length is optimized for standard mounting points without extra spacers. |
| Systems requiring smaller thread diameter compatibility | Delock M3 x 20 mm Fan Screws Set 20-Piece | Utilizing M3 instead of M4 thread ensures correct fit for specific fan frames and smaller mounting holes. |
The Delock M4 x 35 mm Fan Screws Set 20-Piece differs from alternatives through its specific M4 x 35 mm thread dimensions, serving intermediate clearance needs that shorter or longer screws cannot bridge. This product is most suitable for builders and technicians working with custom cooling setups requiring a 35 mm fastener length. A buyer may prefer this option over alternatives only if physical measurements of their fan and radiator assembly demand exactly 35 mm screws to guarantee a stable and secure fit.