Engineered C-Parts · Catalog Program

Fasteners &
Standard components.
Beyond standard
Service.

The fasteners your team buys every day are the ones your buyers are likely overpaying for. Explore a complete range of fastener and standard component solutions, backed by the same infrastructure already running engineered manufacturing programs for major US OEMs.
app.haxlar.com/catalog

Self-Clinching Hardware

Self-clinching nut

Self-Clinching Nut · M4 · Stainless

HX-SCN-M4-SS

Self-clinching standoff hex

Self-Clinching Standoff · M3×10 · Steel

HX-SCS-M310-ZC

Self-clinching standoff

Self-Clinching Standoff · M4×12 · Steel

HX-SCS-M412-ZC

Fast pricing. Low MOQs.
Your account discounts. Applied instantly.
Spend visibility. Not spreadsheets.
Fastener offerings

Core fastener categories.
Engineered for your business.

A complete fastener catalog, covering the materials, finishes, and size ranges your engineers actually spec.

01
Weld nuts & weld studs
  • Hex weld nuts, square weld nuts, projection weld nuts
  • Weld studs (full thread, partial thread)
  • Carbon steel zinc, stainless A2/A4
  • Metric M3–M16, imperial #6–5/8"
02
Self-clinching hardware
  • SO, FH, KFB, BS, CLS, KFE
  • Standoffs, studs, nuts, panel fasteners
  • For thin sheet metal & PCB applications
  • 303/304 stainless, carbon steel, aluminum
03
Standoffs & spacers
  • Hex threaded, round, knurled, swaged
  • Standard and custom thread configurations
  • Self-tapping & precision-machined
  • Metric M3–M8 & imperial #4–1/4"
04
Socket head & machine screws
  • Socket cap, button, flat, shoulder, set
  • DIN 912 / ISO 4762 / ASME B18.3
  • Alloy steel 12.9, stainless A2/A4, titanium
  • Black oxide, passivated, zinc, anodized
05
Washers & shims
  • Flat, lock, fender, and finishing washers
  • Wave, sealing, and anti-vibration washers
  • Slotted, solid, and peel-away shims
  • Carbon steel zinc, stainless A2/A4, brass
06
Inserts & rivnuts
  • Heli-Coil & key-locking equivalents
  • Press-in, molded-in, ultrasonic
  • Blind rivnuts
  • For metal, plastic, composite hosts
Your account details

Most distributors publish standard price lists. Haxlar quotes your price on the spec and quantity you need, with pricing saved to your account. Track your parts, savings, orders, and company discounts, and know exactly what you pay for each component.

app.haxlar.com/catalog
Square weld nut

Weld Nut · 1/4-20 · Square · Projection · Low Carbon Steel

SKU: HX-WN-14P-LCS

Material: Low carbon steel · Finish: Plain · Standard: AWS D1.1 · Pack: 1,000

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Hex weld nut

View Similar
Components

Hex bolt

Compatible
Fasteners

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Catalog

How it works

Easy to start.
Simple to scale.

No long-term contracts or commitments. Share a part number, get a clear quote, and expand at your own pace.

01
Request a quote

Share a current part number, or an old PO. We'll provide you with a clear quote. No commitment, just the math.

02
Get samples

We ship you samples to test and approve.

03
Scale with confidence

Expand to other components as it makes sense. Add part numbers and watch your savings grow.

Get started

Start small. Scale with confidence.

Tell us what you buy and we'll come back with a clear quote. No commitment, no long-term contracts.

Or reach us directly at orders@haxlar.com
Request a demo

Let's connect.