Attributes

Alemite Seriesfittings

Description

ALEMITE ¼"-28 Taper Thread Fittings are used on most cars and trucks, as well as many industrial machines. It is recommended that SAE-LT taper threads be assembled into ¼"-28 UNF, Class 3B, straight threaded holes having a modified maximum minor diameter of 0.2151", to provide 75% minimum thread height.

Variations (8)

1641-B

TypeStraight
Hex Size5/16"
Overall Length35/64"
Shank Length3/16"

1652-B

TypeStraight
Hex Size5/16"
Overall Length11/16"
Shank Length23/64"

1680-B

TypeStraight
Hex Size5/16"
Overall Length31/32"
Shank Length5/8"

1698-B

TypeStraight
Hex Size5/16"
Overall Length1-1/8"
Shank Length25/32"

3014-B

TypeStraight
Hex Size5/16"
Overall Length1-5/8"
Shank Length1"

1637-B1

Type45°
Hex Size3/8"
Overall Length13/16"
Shank Length13/64"

3010-B1

Type65°
Hex Size3/8"
Overall Length25/32"
Shank Length19/64"

1911-B1

Type90°
Hex Size3/8"
Overall Length3/4"
Shank Length13/64"

Specifications

Features
Meets SAE J534 (Aug 2015) requirements: 144 hour salt spray base metal protection 96 hour salt spray coating protection 34.5 MPa (5,000 psi) blowout protection; 144 hour salt spray base metal protection; 96 hour salt spray coating protection; 34.5 MPa (5,000 psi) blowout protection; Dirt excluding check ball; Trivalent zinc plating; RoHS compliant
TypesStraight; 45°; 65°; 90°

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