SOLID ALUMINUM COUNTERSUNK RIVETS

SOLID ALUMINUM COUNTERSUNK RIVETS (MS20426AD-4-4)

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Part Number: MS20426AD-4-4

Category: RIVETS

Product Features

  • 1/8" (0.1250) Diameter.
  • 1/4" (0.2500) Long.
  • Countersunk (Flush) Head (AN426 type).
  • Medium hard 2117-T (AD) alloy.
  • Gold anodized.
  • 1/4 lb package.
  • Approx 577 rivets

Price:$6.95

Qty 
Medium hard (AD) solid 2117-T aluminum alloy rivets are suited for structural fabrication and maintenance. Anodized plating protects against corrosion. 1 lbs (0.5Kg) shipping weight.
countersunk rivet

Specifications:MS20426AD series Flush Head Rivet • 100° countersink (A) • Solid 2117-T4 Aluminum Alloy

CERTIFICATION: We offer solid rivets in 1/4LB packages which are uncertified, and in 1LB packages that are certified. The difference is simply that the 1LB package (whose part number ends in "C") is guaranteed to preserve the manufacturer's LOT numbers; whereas the 1/4LB package may contain a mixture of 2 or more lot numbers and is therefore untraceable. Whether or not you need "certified" rivets usually depends on the nature of the job. Generally speaking, repairs do not require traceable rivets, but definitely consider using them when consistency is required for major sheet metal fabrications or repairs. It's also a good idea write down the manufacturer and LOT number in your maintenance logs for future reference.

rivet grip chart

How to determine rivet length

Measure the grip thickness of the section to be riveted (A+B), and add to that 1.5 times the rivet diameter. Round result to nearest 1/16" to get length.

Example: A= .030, B= .250, Rivet Diameter (D) = .125 (1/8")
Grip Thickness = A+B= .280
Length (L)= .280 +1.5*(.125)= .4675
Multiply by 16 and round up to find the nearest 1/16: Length*16 = 7.48
The correct length is a -7 (e.g. MS20426AD-4-7 for a 1/4lb pack or MS20426AD-4-7C for a certified 1LB pack).

PART NUMBER DIAMETER (D) LENGTH (L)
1/4LB PACK 1LB PACK FRAC DEC FRAC DEC
MS20426-3-3 MS20426-3-3C 3/32" 0.0938 3/16" 0.1875
MS20426-3-4 MS20426-3-4C 3/32" 0.0938 1/4" 0.2500
MS20426-3-5 MS20426-3-5C 3/32" 0.0938 5/16" 0.3125
MS20426-3-6 MS20426-3-6C 3/32" 0.0938 3/8" 0.3750
MS20426-3-7 MS20426-3-7C 3/32" 0.0938 7/16" 0.4375
MS20426-3-8 MS20426-3-8C 3/32" 0.0938 1/2" 0.5000
MS20426-4-3 MS20426-4-3C 1/8" 0.1250 3/16" 0.1875
MS20426-4-4 MS20426-4-4C 1/8" 0.1250 1/4" 0.2500
MS20426-4-5 MS20426-4-5C 1/8" 0.1250 5/16" 0.3125
MS20426-4-6 MS20426-4-6C 1/8" 0.1250 3/8" 0.3750
MS20426-4-7 MS20426-4-7C 1/8" 0.1250 7/16" 0.4375
MS20426-4-8 MS20426-4-8C 1/8" 0.1250 1/2" 0.5000
MS20426-5-10 MS20426-5-10C 5/32" 0.1563 5/8" 0.6250
MS20426-5-3 MS20426-5-3C 5/32" 0.1563 3/16" 0.1875
MS20426-5-4 MS20426-5-4C 5/32" 0.1563 1/4" 0.2500
MS20426-5-5 MS20426-5-5C 5/32" 0.1563 5/16" 0.3125
MS20426-5-6 MS20426-5-6C 5/32" 0.1563 3/8" 0.3750
MS20426-5-7 MS20426-5-7C 5/32" 0.1563 7/16" 0.4375
MS20426-5-8 MS20426-5-8C 5/32" 0.1563 1/2" 0.5000
MS20426-6-3 MS20426-6-3C 3/16" 0.1875 3/16" 0.1875
MS20426-6-4 MS20426-6-4C 3/16" 0.1875 1/4" 0.2500
MS20426-6-5 MS20426-6-5C 3/16" 0.1875 5/16" 0.3125
MS20426-6-6 MS20426-6-6C 3/16" 0.1875 3/8" 0.3750
MS20426-6-7 MS20426-6-7C 3/16" 0.1875 7/16" 0.4375
MS20426-6-8 MS20426-6-8C 3/16" 0.1875 1/2" 0.5000

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