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Paulin® Papco® 075-309 Heat Treated Partially Threaded Cap Screw, 1/4-20, 1 in L Under Head, 5 Grade, Medium Carbon Steel, Zinc Plated

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Description

Paulin® Papco® Cap Screw, Heat Treated Partially Threaded, Series: 075, Measurement System: Imperial, 1/4-20 Thread, 1 in Length Under Head, 5 Grade, Medium Carbon Steel, Zinc Plated, UNC Thread, 120000 psi Tensile Strength, 3/4 in Minimum Thread Length, 25 to 34 HRC Hardness

Hex Head Cap Screws are used to secure an object within or against another object. Specific features like tighter tolerances and a chamfered end with a washer face under the head, zinc plated fasteners have good corrosion resistant qualities and are ideal for indoor and industrial applications by contractors, designers, OEMs, automotive repair and maintenance. Grade 5 fasteners are heat treated and are stronger than grade 2 fasteners. Made from medium carbon steel, quenched, and tempered for increased tensile strength; head markings identified with three radial bars.

Specifications

Diameter - Thread Size 1/4-20
Finish Zinc Plated
Grade 5
Hardness 25 to 34 HRC
Length Under Head 1 in
Material Medium Carbon Steel
Measurement System Imperial
Minimum Thread Length 3/4 in
Series 075
Tensile Strength 120000 psi
Thread Type UNC
Type Heat Treated Partially Threaded

Standards and Approvals: ANSI B18.2.1, SAE J429

Features

  • The zinc coating applied to these bolts serves as a protective barrier against moderate corrosion resistance, making them suitable for both indoor and outdoor industrial use
  • Bright Finish
  • Quenched and tempered for higher tensile strength and holding power

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