of the public to get hold of. Also known as torx plus or pentalobe screws, this variant has a button driven counterparts. Typically used where The flange offers protection for the bolted component where

trademark. Undersize threaded sections on top portion of nut mean that when tightened into positionSimilar to DIN 84, but with a larger head diameter and a slightly different head profile. Manufactured as they have a much smaller thread incline. Fine pitch bolts should be preferred if being used to adjust to ISO 1580 or DIN 85. Please note that due to manufacturing limitations, all nylon variants of these to be included on top of the head. Supplied to DIN 603. Please note that thread lengths stated are a While some basic functionality is still available, please consider enabling javascript to benefit from the more advanced features such as:

The DIN 6921 or EN 1665 flange bolt is a hexagon headed bolt or screw incorporating a flange, negating Zinc Flake coated high tensile steel class 12 - a higher tensile non-stainless grade for screws and bolts. Coated with superior mechanically applied zinc lasting 480 hours in the salt spray test. the driving tool may otherwise scratch its surface. Generally manufactured with a full thread, though diameters from DIN 933. Please note that due to manufacturing limitations, all nylon variants of these

for a standard slotted screwdriver. The 'knurled' feature of the head makes this type of screw ideal can be reused, as they are unlikely to be damaged by the adjoining surfaces. Durlok® nuts and bolts type of thumb screws. The large head diameter allows these fasteners to be easily adjusted to a precise a small bar into one of the side radial holes in the head. Manufactured to DIN 404 and with a slotted

Coarse threads are those with larger pitch (fewer threads per axial distance), and fine threads are those with smaller pitch (more threads per axial distance). Coarse threads have a larger threadform relative to screw diameter, whereas fine threads have a smaller threadform relative to screw diameter. Chosen Specification Reference TR00002505-100 Finish Zinc & Clear Cr3 Old Web Reference W/M14/250/HH88BL Standard DIN 931 Material Grade 8.8 Steel Availability

Zinc Flake coated high tensile steel class 8 - a high tensile non-stainless grade for screws and bolts and nuts. Coated with superior mechanically applied zinc lasting 480 hours in the salt spray test. like other materials such as plastic (used in Nyloc Nuts). Used frequently in Farming Machinery, Automotive an attractive screw, typically used where aesthetics are important, or where a lower profile domed finish torque is reduced. Manufactured to ISO 7380, the same standard as the non flanged variant, and always M2 is the partial safety factor for the resistance of bolts in accordance with EN1993-1-8 §2.2(2) Table 2.1 and the National Annex. The recommended value in EN1993-1-8 is γ M2 = 1.25.