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The Series 20 Long series has the exact same body style as the Series 19 Long - with the addition of a head. The slightly tapered body is designed for use in straight holes to yield maximum performance with low radial stress. Seating and installation are facilitated with a pilot and a tapered knurl and groove design. The head provides more bearing surface for the mating component to prevent jack-out. The Series 20 Long Headed Insert is available in inch threads ranging from 2-56 up to 5/16-18.

If you don’t see what you are looking for in our standard offering (including thread size, length, quantity, etc.), please feel free to contact SPIROL directly at info@spirol.com or call any one of our global offices for complimentary Application Engineering assistance!

Request Information Search by Specification
Unit of Measure
Items
Series 20 Long Headed Inserts

INS 20/2-56 / .157L EK
Price per Package Unit $58.51
Series 20 Long Headed Inserts

INS 20/4-40 / .226L EK
Price per Package Unit $62.74
Series 20 Long Headed Inserts

INS 20/6-32 / .281L EK
Price per Package Unit $73.60
Series 20 Long Headed Inserts

INS 20/8-32 / .321L EK
Price per Package Unit $76.50
Series 20 Long Headed Inserts

INS 20/10-24 / .375L EK
Price per Package Unit $68.69
Package Type N/A Bag
Supply Status N/A Stocked
Units Per Package
N/A 250 N/A 250 N/A 225 N/A 200 N/A 150
Thread Size N/A 2-56 N/A 4-40 N/A 6-32 N/A 8-32 N/A 10-24
Overknurl Ø N/A .143 in N/A .187 in N/A .218 in N/A .251 in N/A .282 in
Head Ø N/A .185 in N/A .216 in N/A .247 in N/A .278 in N/A .310 in
Length N/A .157 in N/A .226 in N/A .281 in N/A .321 in N/A .375 in
Material Type N/A Brass
Finish N/A Plain
Order Processing Note N/A Orders typically ship in 2-3 business days. Orders received after 3pm EST will be processed on the next business day.