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Cap Head Bolt: Grade 8 Material Grade, Plain, Carbon Steel, 1/4"-20 Thread Size, 2 1/2 in Shank Lg, B18.2.1, Hex, 50 PK

Item # 843W343

$7.47 Pack of 50

Product Specs

Material Grade: Grade 8
Finish: Plain
Material: Carbon Steel
Thread Size: 1/4"-20
Shank Length: 2 1⁄2 in
Thread: Fully Threaded
Head Width: 7⁄16 in
Head Height: 11⁄64 in
Pack Qty: 50
Specifications Met: B18.2.1
Display Sell UOM: PK
Drive: Hex
Features: Proof Load 12000 psi
Head Style: Hex
Minimum Tensile Strength: 105,000 psi
Overall Length: 2 43⁄64 in
Rockwell Hardness: C33 to C39
Screw Size: 1/4 in
System of Measurement: Imperial
Thread Direction: Right Hand
Thread Type: UNC

Compliance and Restrictions

Country Of Origin

  • Varies

About Cap Head Bolts

The wide head on these bolts provides a large bearing surface for distributing loads.