--- title: "Industrial Fasteners & Engineering Hardware" description: "Industrial Fasteners, Standard Parts & Custom Hardware Supplier" url: https://engineeringhardware.com/fasteners/page/3/ source: Engineering Hardware & Fasteners --- # Industrial Fasteners & Engineering Hardware Catalog Browse the full catalog from Engineering Hardware — fasteners to ISO, DIN and GB/T alongside bearings, seals, rigging and made-to-drawing components, organized by category and standard. Every product page lists the complete dimensional table with materials, finishes and a fast quotation path. [Bolts Hex, reduced-shank, flange, square-head, carriage, shoulder, T-slot and structural bolts plus studs, trapezoidal and threaded rods — metric ISO/DIN and inch ASME series. Hex Bolts · Shoulder Bolts · Hex Flange Bolts · Studs & Threaded Rods · Lag Screws (Hex Wood Screws) · Eye Bolts](https://engineeringhardware.com/fasteners/bolts/) [Screws Socket, Torx (hexalobular), countersunk, oval, pan, cheese, fillister, truss and button head screws, set screws, thumb screws, and self-tapping, thread-forming and wood screws in metric and inch series. Socket Head Cap Screws · Pan Head Screws · Countersunk Socket Screws · Self-Tapping Screws · Set Screws · Button Head Socket Screws](https://engineeringhardware.com/fasteners/screws/) [Nuts Hex, thin, high, flange, nylon-insert and all-metal lock nuts, fine-thread nuts, weld, cap, square, slotted, coupling, wing, T-slot and profile nuts, in metric and inch series. Hex Nuts · Thin Hex & Jam Nuts · Hex Flange Nuts · Nyloc Lock Nuts · All-Metal Lock Nuts · T-Slot Nuts](https://engineeringhardware.com/fasteners/nuts/) [Washers Flat washers in small, normal, large and extra-large series, clevis-pin and clamping washers, spring, tooth, conical, spherical, sealing and non-metallic washers. Flat Washers · Spring Lock Washers · Fender Washers · Serrated Lock Washers · Flat Washers, Drawing Series · Spring Washers, Drawing Series](https://engineeringhardware.com/fasteners/washers/) [Engineering Reference Engineering reference tables: thread dimensions, property classes, torque, tap-drill and clearance-hole sizes. Metric Thread Dimensions · Bolt Property Classes · Tightening Torque Reference · Metric Fine Thread Dimensions · Tap Drill Sizes · Clearance Hole Sizes](https://engineeringhardware.com/fasteners/reference/) [Nails Wire, lost-head, flat-head machine, clout and large-head panel nails, screw-shank nails, gas drive pins and specialty spikes and staples. Wire Nails · Specialty Nails · Screw-Shank Nails · Upholstery Tacks · Railroad Cut and Dog Spikes · Landscape Fabric Staples](https://engineeringhardware.com/fasteners/nails/) [Pins Parallel, dowel, taper, grooved, coiled and slotted spring, clevis and cotter pins, plus quick-release, indexing and spring plungers. Dowel Pins · Spring (Roll) Pins · Split Cotter Pins · Taper Pins · CAD Dowel Pins · CAD Clevis Pins](https://engineeringhardware.com/fasteners/pins/) [Rivets Blind (pop), structural, solid, semi-tubular, drive and plastic rivets, lockbolts and panel clips. Blind (Pop) Rivets · Solid Rivets · CAD Solid Rivets · CAD Blind Rivets · Semi-Tubular Rivets · Drive (Hammer) Rivets](https://engineeringhardware.com/fasteners/rivets/) [Tools The tools that install what the catalog sells: hex and Torx keys, driver bits, bit sockets and nut drivers, taps and dies, thread gauges, circlip pliers, rivet-nut and insert setting tools, and torque wrenches to ISO 6789. Hex Keys (Allen Keys) · Ball-End Hex Keys · Torx Keys · Screwdriver Bits · Bit Sockets & Holders · Nut Drivers](https://engineeringhardware.com/fasteners/tools/) [Retaining Rings External and internal retaining rings (circlips) to DIN 471 / DIN 472, E-clips to DIN 6799, spiral rings, wave circlips that take out end float, and reinforced grip rings for high shaft speeds. Retaining Rings (Circlips) · E-Clips (External Snap Rings) · CAD Retaining Rings · Spiral Retaining Rings · Wave Circlips · Grip Rings](https://engineeringhardware.com/fasteners/rings/) [Keys Parallel, Woodruff, taper, gib-head and feather machine keys to DIN 6885, DIN 6886, DIN 6887 and DIN 6888 — selected by shaft diameter and by whether the hub must clamp, locate or slide. Parallel Keys · Woodruff Keys · Taper Keys · Gib-Head Taper Keys · Feather (Sliding) Keys](https://engineeringhardware.com/fasteners/keys/) [Springs Compression, extension and torsion springs to DIN 2098 / 2097 / 2089. Compression Springs · Extension Springs · Torsion Springs · CAD Compression Springs · CAD Extension Springs](https://engineeringhardware.com/fasteners/springs/) [Threaded Inserts Helical wire thread inserts (thread repair / reinforcement) to DIN 8140. Helical Thread Inserts · Heat-Set & Molded-In Inserts · Self-Tapping Inserts · Key-Locking Inserts · Tube-End Threaded Inserts · Unthreaded Compression Limiters](https://engineeringhardware.com/fasteners/inserts/) [Pipe & Pneumatic Fittings BSP and NPT pipe-thread fittings, hydraulic compression and JIC 37-degree flare fittings, push-in pneumatic fittings, grease nipples to DIN 71412 and socket pipe plugs to DIN 906 / DIN 908. BSP Pipe Thread Fittings · NPT Pipe Thread Fittings · Hydraulic Compression Fittings · Push-In Pneumatic Fittings · Grease Nipples · Pipe Plugs](https://engineeringhardware.com/fasteners/fittings/) [Bearings & Bushings Ball, roller, thrust, housed and rod-end bearings plus flanged bushings. CAD Rod End Bearings · CAD Ball Bearings · CAD Thrust Bearings · CAD Roller Bearings · CAD Housed Bearings · CAD Bushings](https://engineeringhardware.com/fasteners/bearings/) [Rigging Hardware Wire rope, thimbles, turnbuckles and wire-rope clips for lifting and tensioning assemblies. CAD Wire Rope · CAD Rope Thimbles · CAD Turnbuckles · CAD Wire Rope Clips · Wire Rope Clips · Turnbuckles](https://engineeringhardware.com/fasteners/rigging/) [Seals Metric O-rings to ISO 3601 and AS568 inch O-rings, bonded and self-centring USIT seal rings, PTFE thread seal tape and anaerobic thread sealants — selected by cross-section, compound and the fluid they must survive. CAD O-Rings · AS568 O-Rings (Inch Series) · Metric O-Rings · Bonded Seal Rings · Thread Sealants & Threadlockers](https://engineeringhardware.com/fasteners/seals/) [General Components Source CAD components that do not fit a standard fastener family. CAD Components](https://engineeringhardware.com/fasteners/components/) [Shaft Collars Set-screw collars to DIN 705, one- and two-piece clamp collars that grip without marking the shaft, and threaded collars for adjustable stops — for axial location of components on a shaft. Set Screw Shaft Collars · Clamp Shaft Collars · Threaded Shaft Collars](https://engineeringhardware.com/fasteners/shaft-collars/) [Standoffs & Spacers Threaded and unthreaded standoffs, spacers and precision shims used to set and hold a fixed gap between two parts. Hex Standoffs · Precision Shims · Round & Male-Female Standoffs · PCB Standoffs & Snap-In Supports · Unthreaded Spacers · Slotted & Laminated Shims](https://engineeringhardware.com/fasteners/standoffs-spacers/) [Anchors & Concrete Fixings Mechanical and chemical anchors that create a load-bearing threaded fixing in concrete, masonry and hollow board — selected by drilled hole diameter, embedment depth and the thickness of the fixture being held. Wedge & Stud Anchors · Sleeve Anchors · Drop-In Anchors · Drive & Nail-In Anchors · Hollow Wall & Toggle Anchors · Lag Shields & Machine Screw Anchors](https://engineeringhardware.com/fasteners/anchors/) [Supports, Clamps & Brackets Pipe clips, beam clamps and structural brackets that carry or reinforce a run while separate screws, bolts or rods make the final fastening. Pipe Clips · Beam Clamps · Structural Brackets · Pipe Hangers · Riser Clamps · Beam C-Clamps](https://engineeringhardware.com/fasteners/supports/) [Clamps & Couplings Hose, band, V-band and sanitary clamps — selected by clamp range and band width rather than by thread size. Hose Clamps · Band & V-Band Clamps · Sanitary Clamps](https://engineeringhardware.com/fasteners/clamps/) [Cable & Cord Management Ties, tie mounts, strain-relief bushings and cordgrips that route and secure cable at a panel or a fixing point. Cable Ties · Cable Tie Mounts · Strain Relief & Cordgrips · DIN Rail Accessories · P-Clips & Cushioned Clamps](https://engineeringhardware.com/fasteners/cable-management/) [Panel Latches & Catches Cam, compression and draw latches that close and seal an enclosure door, selected by panel cutout and grip range. Cam Latches · Compression Latches · Draw Latches · Slam Latches · Toggle Latches · Paddle Latches](https://engineeringhardware.com/fasteners/latches/) [Fine-Thread Hex Head Cap Screws, Fully Threaded **Standard:** ISO 8676 / DIN 961 **Type:** Fine Pitch Hex Bolts **Sizes:** 48 listed **From:** $0.10/pc View sizes & specs →](https://engineeringhardware.com/fastener/din-961-iso-8676-fine-thread-fully-threaded-hex-cap-screw/) [Fitted (Reamer) Bolts, DIN 609 **Standard:** DIN 609 **Type:** Fitted (Reamer) Bolts **Sizes:** 6 listed **From:** $1.45/pc View sizes & specs →](https://engineeringhardware.com/fastener/fitted-bolts-din-609/) [Fitted (Reamer) Bolts, DIN 609 **Standard:** DIN 609 **Type:** Fitted (Reamer) Bolts **Sizes:** 6 listed **From:** $1.45/pc View sizes & specs →](https://engineeringhardware.com/fastener/fitted-bolts-din-609/) [Fitted (Reamer) Bolts, DIN 609 **Standard:** DIN 609 **Type:** Fitted (Reamer) Bolts **Sizes:** 6 listed **From:** $1.45/pc View sizes & specs →](https://engineeringhardware.com/fastener/fitted-bolts-din-609/) [Foundation Bolts, L and J Form **Standard:** Trade series (cast-in holding-down bolt) **Type:** Foundation & Anchor Bolts **Sizes:** 7 listed **From:** $1.20/pc View sizes & specs →](https://engineeringhardware.com/fastener/foundation-bolts-l-j/) [Foundation Bolts, L and J Form **Standard:** Trade series (cast-in holding-down bolt) **Type:** Foundation & Anchor Bolts **Sizes:** 7 listed **From:** $1.20/pc View sizes & specs →](https://engineeringhardware.com/fastener/foundation-bolts-l-j/) [Foundation Bolts, L and J Form **Standard:** Trade series (cast-in holding-down bolt) **Type:** Foundation & Anchor Bolts **Sizes:** 7 listed **From:** $1.20/pc View sizes & specs →](https://engineeringhardware.com/fastener/foundation-bolts-l-j/) [Heavy Hex Structural Bolts **Standard:** ASTM F3125 Grade A325 **Type:** Heavy Hex Structural Bolts **Sizes:** 6 listed **From:** $0.65/pc View sizes & specs →](https://engineeringhardware.com/fastener/heavy-hex-structural-bolts/) [Heavy Hex Structural Bolts **Standard:** ASTM F3125 Grade A325 **Type:** Heavy Hex Structural Bolts **Sizes:** 6 listed **From:** $0.65/pc View sizes & specs →](https://engineeringhardware.com/fastener/heavy-hex-structural-bolts/) ## Not sure which fastener you need? Use the finder to filter by category, standard, size and material, then request a quote.