Grade 9, 1/4"-28 Flange Bolt, Plain Alloy Steel, 1 in L, 100 PK MPN:2FA57
Grade 9, 1/4"-28 Flange Bolt, Plain Alloy Steel, 1 in L, 100 PK
This Grade 9, 1/4in-28 Flange Bolt is a high-performance fastener engineered for demanding applications. Made from plain alloy steel, it offers exceptional strength and durability. With a tensile strength of 170,000 psi and proof load of 140,000 psi, it can withstand heavy loads and stress. Suitable for use in aerospace, automotive, and industrial settings, it is also compliant with industry standards ASTM A574 and IFI-115. Its fully threaded design and right-hand thread ensure secure fastening, making it an ideal choice for applications where reliability and performance are crucial. A 100-pack is available for convenient purchasing.
Top product features:
- Fully threaded design for secure fastening
- Right-hand thread direction for easy installation
- Rockwell hardness of HRC37 for high strength and durability
Top product applications:
- Machine construction and assembly
- Automotive repair and maintenance
- Aerospace engineering and manufacturing
Flange Bolts, Basic Material Steel, Material Grade Alloy Steel, Fastener Finish Plain, Dia./Thread Size 1/4 In.-28, Fastener Length 1 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNF (Fine), Fastener Thread Style Fully Threaded, Fastener Industry Standards ASTM A574, IFI-115, Thread Length 1 in, Head Height 17/64 in, Head Width 1/4 in, Flange Dia. 3/8 in, Proof Load 140,000 psi, Tensile Strength 170,000 psi, Rockwell Hardness HRC37, Package Quantity 100
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 6.00
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 1.60
Product info last updated on January 30, 2026 10:43pm UTC
Category: Screws and Bolts