Fasteners
Nuts, screws and related replenishment families.
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Hex Bolt
A hex bolt is an externally threaded fastener with a six-sided head, supplied in partially or fully threaded forms.
- Standards: ISO 4014:2022
- Materials: carbon or alloy steel, stainless steel
- Nominal Size / Range: M1.6–M64 within ISO 4014/4017 scope
5Linked manufacturer records
Carriage Bolt
A carriage bolt has a rounded head and a square neck that resists rotation in a prepared hole.
- Standards: DIN 603 (catalog designation)
- Materials: carbon steel, stainless steel
- Nominal Size / Range: Supplier range; specify metric thread and nominal length
11Linked manufacturer records
Flange Bolt
A flange bolt combines a hexagonal driving head with an integral flange that spreads bearing load.
- Standards: ISO 4162:2012
- Materials: carbon or alloy steel, A2 stainless steel
- Nominal Size / Range: M5–M16 within ISO 4162 scope
15Linked manufacturer records
- Standards: ISO 4762
- Materials: alloy steel, stainless steel
- Nominal Size / Range: Supplier range; specify metric thread and nominal length
5Linked manufacturer records
Threaded Rod
A threaded rod is a headless bar with continuous external thread along all or most of its length.
- Standards: DIN 976-1 (catalog designation)
- Materials: carbon steel, alloy steel, stainless steel
- Nominal Size / Range: Supplier range; specify diameter, pitch and cut length
11Linked manufacturer records
U-Bolt
A U-bolt is a bent rod with two parallel threaded legs and a curved or formed crown.
- Materials: carbon steel, stainless steel
- Nominal Size / Range: Drawing-defined; state rod diameter, inside width and inside height
2Linked manufacturer records
Eye Bolt
An eye bolt is a threaded lifting attachment with an integral eye; lifting-rated and general hardware eye bolts are not inte…
- Standards: ISO 3266:2010
- Materials: forged steel to the selected lifting standard
- Nominal Size / Range: ISO 3266 grade-4 scope; select by thread and marked working load limit
5Linked manufacturer records
Double-End Stud
A double-end stud is a headless fastener with threaded sections at both ends and an unthreaded shank between them.
- Standards: DIN 939 (catalog designation)
- Materials: carbon steel, alloy steel, stainless steel
- Nominal Size / Range: Drawing or selected standard; specify both thread lengths and overall length
5Linked manufacturer records
Hex Nut
A hex nut is a six-sided internally threaded fastener used with a compatible bolt, screw or threaded rod.
- Standards: ISO 4032:2023
- Materials: steel, stainless steel
- Nominal Size / Range: M5–M39 in the main ISO 4032 scope
5Linked manufacturer records
Flange Nut
A flange nut integrates a washer-like flange beneath the hexagonal body to enlarge its bearing surface.
- Standards: ISO 4161:2012
- Materials: steel, stainless steel
- Nominal Size / Range: M5–M20 within ISO 4161 scope
15Linked manufacturer records
Nylon Insert Lock Nut
A nylon insert lock nut is a prevailing-torque hex nut whose non-metallic insert interferes with the mating thread.
- Standards: ISO 7040:2025
- Materials: steel or stainless-steel nut, non-metallic locking insert
- Nominal Size / Range: M3–M39 within ISO 7040 scope
5Linked manufacturer records
Wing Nut
A wing nut has two projections that permit hand tightening and loosening without a wrench.
- Standards: DIN 315 (catalog designation)
- Materials: steel, stainless steel, zinc alloy or polymer by design
- Nominal Size / Range: Supplier range; specify thread and wing form
3Linked manufacturer records
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