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5/16-18 Socket Head Cap Screws

Description for:  5/16"-18    Socket Head Cap Screws
Grade: Grade 8 Diameter: 5/16
Plating: Black Thread Count: 18
Material: Steel Thread Length: Approx. 1-1/4"
Head Style: Allen Socket Size: 1/4
Yield Strength, Lb.: 8,490 Tensile Strength, Lb.: 9,430
Length is Measured from Under the Head to the Bottom of the Bolt.
Country of Origin varies; Country of Origin is subject to change.


Length/Size Price/Each Qty
1/2'' $ 0.15
5/8'' zinc $ 0.17
3/4'' $ 0.17
1'' $ 0.18
1 1/4'' $ 0.21
1 1/2'' $ 0.24
2'' $ 0.28
2 1/4'' $ 0.34
3'' $ 0.48
3 1/2'' $ 0.56
4'' $ 0.62
4 1/2'' $ 1.10
5'' $ 1.15
Length/Size Price/Pkg Qty Qty
1/2'' $ 10.50 100
5/8'' $ 11.90 100
3/4'' $ 11.90 100
1'' $ 12.60 100
1 1/4'' $ 14.70 100
1 1/2'' $ 16.80 100
2'' $ 19.60 100
2 1/4'' $ 23.80 100
3'' $ 16.80 50
3 1/2'' $ 19.60 50
4'' $ 21.70 50
4 1/2'' $ 38.50 50
5'' $ 40.25 50
Length/Size Price/Case Qty Qty
1/2'' $ 47.25 500
5/8'' $ 53.55 500
3/4'' $ 53.55 500
1'' $ 56.70 500
1 1/4'' $ 66.15 500
1 1/2'' $ 75.60 250
2'' $ 88.20 250
2 1/4'' $ 107.10 200
3'' $ 60.48 200
3 1/2'' $ 70.56 200
4'' $ 78.12 200
4 1/2'' $ 138.60 200
5'' $ 144.90 200