Category Archives: Product Insight

Wholesale Fasteners

Listings of wholesale fastener distributors in USA. Bolts, nuts washers, screws, plugs, rivets, rings, in inch and metric sizes. Aspen Fasteners USA https://www.aspenfasteners.com Online store established in 2009, Aspen Fasteners is the premiere online site for the procurement of industrial … Continue reading

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Metric DIN 912 Hexagon Socket Head Cap Screw – Specifications

To view full specification sheet click here Metric DIN 912 hexagon socket head cap screws are cylindrical head screws with an internal hexagonal drive suited for a hex / Allen key or wrench. The internal drive is ideal for situations … Continue reading

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Metric DIN 910 Hexagon Head Screw Plugs with collar in Stainless Steel A2 and A4

Stainless Steel A2 and A4 Metric DIN 910 hexagon head screw plugs with collar.   The collar provides a larger bearing surface to seat flush in a preformed hole or on the surface of the mating substrate when fully tightened. … Continue reading

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Security Screws (aka Tamper Resistant Screws or Tamper Proof Screws)

As the name suggests, security or tamper resistant screws are designed to tamper proof products making them resistant to theft, accidental damage or vandalism. The primary and distinguished design feature of security fasteners is their specialized drive systems that prohibit … Continue reading

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Metric DIN 7973C Slotted Raised Countersunk (Oval) Head Tapping Screws Specifications

Metric DIN 7973C Slotted Raised Countersunk (Oval) Head Tapping Screws Specifications Metric DIN 7973C is a slotted drive raised countersunk (oval) head self-tapping sheet metal screws These screws are designed to cut threads into pre-drilled untapped holes of the substrate … Continue reading

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Metric DIN 653 Flat (low profile) Knurled Head Thumb Screws Specifications

Knurled Head Thumb Screws Metric DIN 653 Flat (low profile) Specifications Metric DIN 653 are flat low profile knurled head thumb screws which have a wide shallow cylindrical head with ridged (knurled) sides. Because they do not have a raised … Continue reading

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Hexagon Head Screw Plug with Collar Metric DIN 910 Specifications

Metric Din 910 Hexagon Head Screw Plug with Collar Metric DIN 910 hexagon head screw plugs with collar/flange and cylindrical/straight/parallel thread are threaded plugs with an external hexagon head protruding from the collar end and cylindrical (parallel/straight) pipe thread along … Continue reading

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Metric DIN 906 Tapered Hexagon Socket Screw Plug Specifications pdf

Metric DIN 906 Tapered Hexagon Socket Screw Plug Specifications pdf Metric DIN 906 are tapered hexagon socket screw plugs are threaded plugs with a hexagon socket drive (allen drive) at one end and a slightly tapered pipe thread along the … Continue reading

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Metric DIN 908 Hexagon Socket Screw Plug with Collar Specification pdf

Hexagon Socket Screw Plug with Collar Metric DIN 908 Specification pdf Metric DIN 908 Type A hexagon socket screw plugs with collar/flange and cylindrical / straight thread are threaded plugs with a hexagon socket drive (allen drive) at the collar … Continue reading

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Pan Head Machine Screws Metric DIN 7985 Cross Recessed (Phillips) Specification pdf

Metric DIN 7985 Cross Recessed (Phillips) Pan Head Machine Screws Specification pdf Metric DIN 7985 are cross recessed (Phillips) raised cheese head (Pan Head) machine screws. Machine screws are externally threaded fasteners designed to be mated with threaded nuts or … Continue reading

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