Free Shipping on Orders $25+
Grade L-9 Hex Cap Screws

Grade L-9 Hex Cap Screws

Made in the USA! Grade L-9 Hex Cap Screws (180,000 PSI Min) have 9 radial lines on the head, and on average are 17% stronger then Grade 8. Hex Cap Screws feature a washer face under the head, which creates a better seal when applying load. The most common setup for these bolts would contain a Bolt, 2 Flat Washers, Hex Nut or Hex Lock Nut, and/or Split Lock Washer.
Compare (0/5)

144 products

BoltsandNuts.com
QR Storage Label

Included FREE with these products!
1/4"-20x1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $0.61
From $0.61
1/4"-20x3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $0.73
From $0.73
1/4"-20x1" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x1" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $0.86
From $0.86
1/4"-20x1-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x1-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.01
From $1.01
1/4"-20x1-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x1-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.21
From $1.21
1/4"-20x1-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x1-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.38
From $1.38
1/4"-20x2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.53
From $1.53
1/4"-20x2-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x2-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.75
From $1.75
1/4"-20x2-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x2-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.86
From $1.86
1/4"-20x2-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x2-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.91
From $1.91
1/4"-20x3" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x3" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.43
From $2.43
1/4"-20x3-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x3-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.65
From $2.65
1/4"-20x4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

1/4"-20x4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $3.10
From $3.10
5/16"-18x1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.01
From $1.01
5/16"-18x3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.16
From $1.16
5/16"-18x1" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x1" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.37
From $1.37
5/16"-18x1-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x1-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.65
From $1.65
5/16"-18x1-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x1-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.91
From $1.91
5/16"-18x1-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x1-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.16
From $2.16
5/16"-18x2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.47
From $2.47
5/16"-18x2-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x2-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.66
From $2.66
5/16"-18x2-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x2-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.99
From $2.99
5/16"-18x3" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x3" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $3.57
From $3.57
5/16"-18x3-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x3-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $4.26
From $4.26
5/16"-18x4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

5/16"-18x4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $4.81
From $4.81
3/8"-16x1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.34
From $1.34
3/8"-16x3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.60
From $1.60
3/8"-16x1" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x1" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $1.87
From $1.87
3/8"-16x1-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x1-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.19
From $2.19
3/8"-16x1-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x1-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.54
From $2.54
3/8"-16x1-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x1-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $2.88
From $2.88
3/8"-16x2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $3.25
From $3.25
3/8"-16x2-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x2-1/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $3.58
From $3.58
3/8"-16x2-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x2-1/2" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $3.95
From $3.95
3/8"-16x2-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

3/8"-16x2-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

From $4.24
From $4.24