Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)
sku 933A40802070PK10-SIM
price $6.68
availability in stock
category Nuts & Bolts
variant Pack of 10
Fields (ACP · UCP / Merchant Center)
Description (from PDP, plain text)
M8 x 20mm fully threaded hex bolt in A4 marine grade stainless steel, manufactured to DIN 933 at property class A4-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering, joinery, and general fabrication. A4 (316) marine grade gives outstanding resistance to saltwater and chloride corrosion - the right choice for coastal, marine, and pool environments. Free next-day UK delivery on orders over £50.
Images & AI alt text (one alt per image)
image_alt: M8 x 20mm hex bolt marine grade 316 DIN 933 - fully threaded
additional_image_url: SIM4017A40501670_20_2843305016_29_203_d6dc7da7-1704-4b8e-89c0-04c6c87b0397.jpg?v=1779795139
image_alt: DIN 933 hex bolt M8 x 20mm A4-70 A4 marine grade stainless steel, side profile
additional_image_url: SIM4017A40501670_20_2843305016_29_202_2f0e1474-744e-4726-9864-8d90db168f75.jpg?v=1779795139
image_alt: Hexagon head detail - M8 x 20mm A4 stainless bolt, full thread DIN 933
additional_image_url: simfix-application-hexagon-head-set-screw-marine_740f7ed8-0f44-43ab-b497-19fed0634dd3.png?v=1785846902
image_alt: Hexagon Head Set Screw in a real-life marine application. A4 stainless steel for adjustable exposed assemblies.
additional_image_url: 933A40802070PK10-SIM.png?v=1782810855
image_alt: Simfix product label - 933A40802070PK10-SIM
additional_image_url: 4017A40802070PK50-SIM.png?v=1782810855
image_alt: Simfix product label - 4017A40802070PK50-SIM
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