Machine Screw
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5/16" UNC X 2" Pan Slot Screw A2 Stainless Steel
In stockRRP From £8.94 -
5/16" UNC X 2" Csk Slot Screw A2 Stainless Steel
In stockRRP From £8.49 -
5/16" UNC X 1.75" Slot Csk Screw A2 Stainless Steel
In stockRRP From £6.66 -
5/16" UNC X 1.25" Slot Csk Screw A2 Stainless Steel
In stockRRP From £15.70 -
5/16" UNC X 1.25" Pan Slot A2 Stainless Steel
In stockRRP From £17.43 -
5/16" UNC X 1.1/2" Pan Slotted A2 Stainless Steel
In stockRRP From £31.54 -
5/16" UNC X 1" Pan Slotted A2 Stainless Steel
In stockRRP From £17.01 -
5/16" UNC X 1" Csk Slot Screw A2 Stainless Steel
In stockRRP From £6.76 -
5/16" BSW X 5/8" Slot Csk Screw A2 Stainless Steel
In stockRRP From £7.22 -
Sold out
5/16" BSW X 3/4" Slot Csk Screw A2 Stainless Steel
Out of stockRRP From £7.03 -
5/16" BSW X 1.3/4" Slot Csk Screw A4 Stainless Steel
In stockRRP From £21.97 -
Sold out
5/16" BSW X 1.3/4" Slot Csk Screw A2 Stainless Steel
Out of stockRRP From £16.34 -
5/16" BSW X 1.1/2" Slot Csk Screw A2 Stainless Steel
In stockRRP From £6.56 -
4BA X 5/8" Slot Round Screw A2 Stainless Steel
In stockRRP From £5.10 -
4BA X 5/8" Slot Cheese Head A2 Stainless Steel
In stockRRP From £19.28 -
4BA X 5/8" Raised Slot Screw A2 Stainless Steel
In stockRRP From £4.04 -
4BA X 5/8" Csk Slotted Screw A2 Stainless Steel
In stockRRP From £6.72 -
4BA X 5/16" Slot Round Screw A2 Stainless Steel
In stockRRP From £6.78 -
4BA X 5/16" Csk Slotted Screw A2 Stainless Steel
In stockRRP From £4.98 -
4BA X 3/8" Slot Round Screw A2 Stainless Steel
In stockRRP From £6.86 -
4BA X 3/8" Slot Cheese Head A2 Stainless Steel
In stockRRP From £18.92 -
4BA X 3/8" Raised Slot Screw A2 Stainless Steel
In stockRRP From £6.76 -
4BA X 3/8" Csk Slotted Screw A2 Stainless Steel
In stockRRP From £6.71 -
4BA X 3/4" Slot Round Screw A2 Stainless Steel
In stockRRP From £6.89 -
4BA X 3/4" Slot Cheese Head A2 Stainless Steel
In stockRRP From £19.77
Stainless steel machine screws in A2 (304) and A4 (316), from miniature M1 up to M16, for tapped holes, nuts and fitted hardware.
- Pan head (DIN 85, DIN 7985 and ISO 14583): a low, rounded head that sits proud of the surface.
- Cheese head (DIN 84): a taller cylindrical head with a slot, suited to counterbored holes.
- Countersunk (DIN 963, DIN 965 and ISO 14581): sits flush in a countersunk hole.
- Raised countersunk (DIN 964 and DIN 966): a countersunk head with a slight dome for a neater finish.
Drives are slotted, Pozi, Phillips or six lobe, depending on the style. Most styles run up to M8 or M10, and countersunk slotted screws go up to M16. A small number of imperial UNC, UNF and BSW machine screws are also listed. Pair with a matching nut for through-bolted joints, or drive into a tapped hole.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.