Catalog
MS20426 100° Countersunk
Picture for identification; check the listing for the exact item.

Solid rivets · SKU F00P2HVZ1

MS20426 100° Countersunk Rivets

The flush-head solid rivet, 100° countersunk, in A and AD. MS20426 is the current designation for AN426.

  • StandardMS20426 (= AN426)
  • Head100° countersunk
  • Part numberMS20426 + type + diameter in 1/32" + length in 1/16"

Where to buy

AmericaDistributor coming soonOur partner for this region is on its way
EuropeDistributor coming soonOur partner for this region is on its way
OceaniaDistributor coming soonOur partner for this region is on its way

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It goes in a countersunk or dimpled hole. The cutters and dies for that are in the tools section: pilot countersink cutters, spring back dimple dies.

The part number reads like MS20470's; the head styles table sets the two side by side. Hole sizes: drill chart.

Specifications

StandardMS20426 (= AN426)
Head100° countersunk
TypesA (1100 aluminium), AD (2117-T4)
Part numberMS20426 + type + diameter in 1/32" + length in 1/16"

Source: a distributor's listing, checked 2026-09-30.

Sizes listed 11 rows
TypeDiameterPart numbersLengths listed
A (1100 Aluminium)3/32"MS20426A3-2 to MS20426A3-161/8" – 1" (8 lengths)
A (1100 Aluminium)1/8"MS20426A4-2 to MS20426A4-181/8" – 1-1/8" (12 lengths)
A (1100 Aluminium)5/32"MS20426A5-4 to MS20426A5-161/4" – 1" (6 lengths)
A (1100 Aluminium)3/16"MS20426A6-4 to MS20426A6-121/4" – 3/4" (3 lengths)
AD (2117 Aluminium)1/16"MS20426AD2-2 to MS20426AD2-101/8" – 5/8" (9 lengths)
AD (2117 Aluminium)3/32"MS20426AD3-2 to MS20426AD3-161/8" – 1" (13 lengths)
AD (2117 Aluminium)1/8"MS20426AD4-2 to MS20426AD4-191/8" – 1-3/16" (16 lengths)
AD (2117 Aluminium)5/32"MS20426AD5-2 to MS20426AD5-161/8" – 1" (12 lengths)
AD (2117 Aluminium)3/16"MS20426AD6-2 to MS20426AD6-241/8" – 1-1/2" (19 lengths)
AD (2117 Aluminium)7/32"MS20426AD7-6 to MS20426AD7-123/8" – 3/4" (6 lengths)
AD (2117 Aluminium)1/4"MS20426AD8-6 to MS20426AD8-123/8" – 3/4" (6 lengths)

Questions people actually ask

Where can I buy the MS20426 100° Countersunk?

A distributor we checked lists it in the Europe & UK. The link to its page, with the live price and stock, opens when the partnership does.

More solid rivets

MS20426 100° CountersunkWhere to buy
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