Self Tapping Screws - Slotted Countersunk - Type B - A2 Stainless Steel

Self tapping screws, usually referred to as self tappers, are screws for use when fastening to metal or plastic. The main differentiator of self-tappers is that they eliminate the need for pre-drilling a hole as a separate operation.

Pozidrive countersunk head self tappers are used when a flush finish is required, with no part of the screw head protruding above the level of the item being fastened.

All that is required to insert a self tapper is a pilot or punched hole to introduce the screw. They then form their own thread as the screw is driven into position. Once inserted, self tapping screws may be removed and re-used.

A2 stainless steel is often referred to as 304 or 18/8 Stainless. 18/8 actually refers to the amount of chromium and nickel in the alloy - 18% chromium and 8% nickel.

A2 stainless is the most common type of steel used for the manufacture of fasteners and is suitable for general use.

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2 Items

Code Product Name Info Pack Size Price Qty
No8 x 5/8 STSCBA208062 No8 x 5/8" - Self Tapping Screw Slotted Countersunk Type B - A2 Stainless Steel - Pack of 25
25
£6.37 £7.64
No8 x 5/8 STSCBA208062
No8 x 5/8" - Self Tapping Screw Slotted Countersunk Type B - A2 Stainless Steel - Pack of 25
25
£6.37 £7.64
No8 x 5/8 STSCBA208075 No8 x 3/4" - Self Tapping Screw Slotted Countersunk Type B - A2 Stainless Steel - Pack of 25
25
£6.37 £7.64
No8 x 5/8 STSCBA208075
No8 x 3/4" - Self Tapping Screw Slotted Countersunk Type B - A2 Stainless Steel - Pack of 25
25
£6.37 £7.64
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2 Items