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Transparent plastic box containing silver zinc-plated steel wing nuts, bolts and flat washers

Matrelt 1/4"-20 Wing Nut Bolt Washer Kit 10 Sets 50 Pcs

SKU CH-M5YZ-EGHXE

A 50-piece assortment of 1/4"-20 wing nuts, bolts and flat washers in carbon steel with silver zinc plating for tool-free, hand-tightened fastening

  • Main materialSteel
  • Sold asSet
  • Number of items10, 50
  • Key features10 Sets (50 Pcs Total) 1/4 in-20 x2 in Bolts & Wing Nuts & F
  • Tool-free hand tightening for quick adjustments
  • 50-piece kit includes bolts, wing nuts and washers
  • Carbon steel with zinc plating resists corrosion
  • Fully threaded rods allow fastening from either end
  • Flat washers spread load and protect surfaces

Kit contents and intended use

This Matrelt kit supplies 50 pieces of 1/4"-20 hardware in a single plastic box. It includes 10 fully threaded bolts measuring 2 inches, 20 wing nuts and 20 flat washers. The assortment is aimed at DIY enthusiasts, mechanics and anyone who needs a tool-free fastening solution for repairs or temporary assemblies.

Durability and corrosion resistance

Carbon steel construction with a silver zinc plating gives the bolts, nuts and washers a uniform coating that resists rust and wear. Deep, even threads and a burr-free finish help the parts withstand strong tensile forces in demanding conditions. No power draw, noise or thermal output is involved.

Tool-free adjustment and surface protection

Wing heads allow hand tightening without any tools, so length and tension can be changed from either end at any time. Flat washers spread the clamping load to protect workpiece surfaces from damage. The transparent box keeps the 10 sets organised and visible for quick selection.

How it compares

Measured against everything we stock in Workshop Hardware, Springs & Clamps, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 85% of the 383 comparable items (median $17.99).

Specifications

Product
Brand nameMatrelt
Model name10 Sets (50 Pcs Total) 1/4 in-20 x2 in Bolts & Wing Nuts & Flat Washers Kit
Size & build
Main materialSteel
In the box
Number of items10, 50

Questions about this item

How do I install the 1/4"-20 bolts and wing nuts without tools?

Thread each bolt through the parts, add a flat washer and wing nut on both ends, then tighten the wing nuts by hand; no wrench or screwdriver is needed and you can adjust tension from either end.

What part of this kit will need replacement first if used outdoors?

The silver zinc coating on the carbon steel bolts, wing nuts and washers provides corrosion resistance, but the coating itself will wear or scratch over time, exposing the steel to rust.

What limits how long the 2-inch fully threaded bolts can hold a joint under constant vibration?

Hand-tightened wing nuts can loosen under sustained vibration because they rely on finger torque alone; the joint will lose clamping force before the bolts or washers fail.

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