We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red aluminium insertion tool size 20 with stainless steel probe, 5 1/2 inches long

Jonard

Jonard A-4598 Insertion Tool Size 20 Red

SKU CH-0NB5-SQE50

Size 20 insertion tool with aluminium housing and stainless-steel probe for MS24256-A20 connectors

  • Product typeConnector Tools
  • Precise connector insertion with Size 20 compatibility
  • Durable aluminum housing and stainless steel probe construction
  • Lightweight design at 0.068 lb for easy handling
  • Meets MS24256-A20 standard for reliable performance
  • Lifetime warranty backing for long-term confidence

Jonard A-4598 Insertion Tool Size 20

This Jonard A-4598 insertion tool is built for technicians assembling or repairing connectors that accept size 20 contacts. The durable aluminium housing and stainless steel probe are designed to last a lifetime and the tool meets MS24256-A20 standards.

Check connector specifications before ordering

Verify that the contact cavities in your connector are designated for size 20 contacts and that a single-pin insertion tool matches your workflow. The tool length is 5 1/2 inches and it weighs 0.068 lb, so confirm this reach and balance suit your work area.

Suits technicians doing size 20 contact insertion

Buyers who need to install contacts of a different size or who require a multi-pin insertion tool should look at other options. The product carries California Proposition 65 warnings for chemicals known to cause cancer and reproductive harm.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $53.99
Pricier than about 74% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameJonard
Product typeConnector Tools

Questions about this item

Does the A-4598 insertion tool come with any extra pins or connectors, or do I need to buy those separately?

The tool is sold as a single unit with one stainless steel probe; pins and connectors are not included and must be purchased separately.

Is the size-20 version the only option for this model, or are other contact sizes available?

This specific model A-4598 is built for contact size 20 only; other sizes would require a different Jonard part number.

What does the MS24256-A20 standard mean for everyday use of this insertion tool?

It confirms the tool meets the military specification for inserting size-20 contacts, so it fits the correct depth and alignment in compatible connectors.

More in Utility & Specialty Hand Tools

Similar items