5/16"-18, Steel Hex Head Cap Screw, Grade 5, 3-1/4"L, Zinc Plated Finish, 50 PK

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5/16"-18, Steel Hex Head Cap Screw, Grade 5, 3-1/4"L, Zinc Plated Finish, 50 PK

#917254-8 | Pkg Qty: 50
$33.00 pkg | $0.66 ea
Item Number 917254-8
Scanner Description HHCS,5/16-18x3-1/4,Steel,GR 5,
Inventory Status Drop Ship Item
Weight 3.78 lb
Brand APPROVED SUPPLIER

Technical Specifications

Basic Material
Steel
Item
Hex Head Cap Screw
Brand
APPROVED SUPPLIER
Length Under Head
3-1/4 in.
Dia./Thread Size
5/16"-18
Material
Carbon Steel
Fastener Diameter
5/16 in.
Meets/Exceeds
SAE J429, ASME B18.2.1
Fastener Head Height
13/64 in.
Mfg Part Number
HCI503103250NA-050T
Fastener Industry Standards
ASME B18.2.1
Min. Thread Length
7/8 in.
Fastener Material Grade
Grade 5
Pack Quantity
50
Fastener Tensile Strength
120000 psi
Rockwell Hardness
C25 to C34
Fastener Thread Style
Partially Threaded
System of Measurement
Fractional
Finish
Zinc Plated
Thread Direction
Right
Head Type
Hex Head
Thread Length
1-1/4 in.
Head Width
1/2 in.
Thread Type
Coarse/ USS/ UNC
Industry Designation
HHCS
Type
Medium Strength

Product Description

These hex head screws each feature a thick, hexagonal head designed for tightening with a wrench. Use in pretapped holes or with nuts. Grade 5 steel construction offers strength and moderate flexibility. The screws are hardened, yet more malleable than Grade 8, allowing them to withstand shear force.

Item Barcode
9172548
  Name Item Description
Grainger Dropship Grainger Dropship 46F542 HHCS,5/16- 18x3-1/4,
UNSPSC CODES UNSPSC CODES 31161501
VMRS (ATA) CODES VMRS (ATA) CODES 053-007-005 HHCS,5/16- 18x3-1/4,

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