Marine fixings
Marine and coastal hardware across the Simfix range, including A4 (316) bolts, screws, nuts and washers, plus rigging, wire rope and chain.
A4 offers better resistance to chloride pitting than A2 (304). This collection also includes selected A2 and other stainless items: check the individual material grade and suitability for salt exposure before choosing a fixing.
Start with your project. Each one shows the fixings that suit that job, with size and grade filters.
Or browse all 5166 marine fixings below.
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M10 X 110 Hexagon Head Bolt DIN 931 A4-80 A4 Stainless Steel
Out of stockRRP From £17.63 -
M10 X 110 Hexagon Head Set Screw DIN 933 A4-80 A4 Stainless Steel
In stockRRP From £19.93 -
M10 X 110 Hexagon Head Bolt DIN 931 A4-70 A4 Stainless Steel
In stockRRP From £14.43 -
M10 X 100 Hexagon Head Bolt DIN 931 A4-80 A4 Stainless Steel
In stockRRP From £16.56 -
M10 X 100 Hexagon Head Set Screw ISO 4017 A4 Stainless Steel
In stockRRP From £20.10 -
M10 X 100 Hexagon Head Bolt ISO 4014 A4 Stainless Steel
Out of stockRRP From £23.18 -
M10 X 100 Hexagon Head Set Screw DIN 933 A4-80 A4 Stainless Steel
In stockRRP From £11.01 -
9/16" UNC X 1" Hex Set Screw DIN 933 A4 Stainless Steel
In stockRRP From £22.04 -
9/16" UNC X 2" Hex Bolt DIN 933 A4 Stainless Steel
In stockRRP From £23.68 -
M10 X 100 Hexagon Head Bolt DIN 931 A4-70 A4 Stainless Steel
In stockRRP From £8.71 -
M10 X 10 Hexagon Head Set Screw DIN 933 A4 Stainless Steel
In stockRRP From £10.74 -
7/8" UNC X 6" Hex Bolt A4 Stainless Steel
In stockRRP From £53.73 -
7/8" UNC X 4" Hex Bolt Part Thread A4 Stainless Steel
In stockRRP From £44.14 -
7/8" UNC X 4.1/2" Hex Bolt A4 Stainless Steel
In stockRRP From £26.69 -
7/8" UNC X 4" Hex Bolt Full Thread A4 Stainless Steel
In stockRRP From £42.91 -
7/8" UNC X 3" Hex Bolt A4 Stainless Steel
In stockRRP From £36.77 -
7/8" UNC X 5" Hex Bolt A4 Stainless Steel
In stockRRP From £49.26 -
7/8" UNC X 3.1/2" Hex Bolt A4 Stainless Steel
In stockRRP From £45.88 -
7/8" UNC X 2.1/2" Hex Bolt A4 Stainless Steel
In stockRRP From £34.52 -
7/8" UNC X 3.5" Hex Bolt A4 Stainless Steel
In stockRRP From £40.91 -
7/8" UNC X 2" Hex Head Screw A4 Stainless Steel
In stockRRP From £31.26 -
7/8" UNC Hex Head Screw A4 Stainless Steel
In stockRRP From £35.50 -
7/8" BSW X 1.1/2" Hex Set Screw A4 Stainless Steel
Out of stockRRP From £65.66 -
7/16" UNC X 3" Hex Bolt Part Thread A4 Stainless Steel
In stockRRP From £27.12 -
7/16" UNC X 3" Hex Bolt Full Thread A4 Stainless Steel
In stockRRP From £21.91
