This set with screws, nuts and washers (a total of 330) is very useful when making your own devices. The M2, M3 and M4 screws are suitable for small to medium-sized projects. Specifications Material: galvanized steel Screws: M2x12mm: 20 pieces. M2x19mm: 20pcs. M3x12mm: 20 pieces. M3x19mm: 20pcs. M4x12mm: 20 pieces. M4x25mm: 10 pieces. Nuts: M2: 40pcs. M3: 40pcs. M4: 30pcs. Washers: M2: 40pcs. M3: 40pcs. M4: 30pcs. https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2025-01-23 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2025-03-05 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2025-08-06 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2025-08-07 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2025-09-28 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-02-23 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-02-25 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-04-12 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-04-16 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-04-18 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-04-26 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-05-06 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-05-22 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-06-29 https://elecena.pl/product/27741810/velleman-bolt-set-330-pcs-philips-screws-nuts-amp-washers 2026-09-05