Paulin® Paulin® Papco® 075-544 Partial Threaded Hex Head Cap Screw, 7/16 in, 2-3/4 in L Under Head, 5 Grade, Low Carbon Steel, Zinc Chromate Coated
Description
Paulin® Papco® Hex Head Cap Screw, Partial Threaded, Series: 075, Measurement System: Imperial, 7/16 in Thread, 2-3/4 in Length Under Head, 5 Grade, Low Carbon Steel, Zinc Chromate Coated, UNC Thread, 5/8 in W x 9/32 in H Head, Hex Head, 120000 psi Tensile Strength, Material Specification: ASME B18.2.1-1996, SAE J429, 1-1/8 in Minimum Thread Length, C25 to C34 Rockwell Hardness
Specifications
Diameter - Thread Size | 7/16 in |
Finish | Zinc Chromate Coated |
Grade | 5 |
Hardness | C25 to C34 Rockwell |
Head Size | 5/8 in W x 9/32 in H |
Head Type | Hex |
Length Under Head | 2-3/4 in |
Material | Low Carbon Steel |
Material Specification | ASME B18.2.1-1996, SAE J429 |
Measurement System | Imperial |
Minimum Thread Length | 1-1/8 in |
Series | 075 |
Tensile Strength | 120000 psi |
Thread Type | UNC |
Type | Partial Threaded |
Features
- Papco® plated grade 5 cap screws are identified by the three radial bar head marking and are made of medium carbon steel, quenched and tempered for higher Tensile strength and holding power
- Bright electroplated with chromate finish to resist rust
- Medium carbon steel quenched and tempered C: 0.28 to 0.55, P: 0.025 maximum, S: 0.025 maximum
- For studs only, sulfur content may be 0.13% maximum
- There shall be a sufficient hardenability to ensure a microstructure consisting of approximately 90% martensite in the core of threaded sections of the fasteners after hardening and quenching and before tempering
- Double heat treated
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