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 $0.59
From $0.59
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 $0.70
From $0.70
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 $0.83
From $0.83
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 $0.98
From $0.98
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 $1.17
From $1.17
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 $1.34
From $1.34
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 $1.49
From $1.49
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 $1.69
From $1.69
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 $1.81
From $1.81
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 $1.86
From $1.86
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 $2.36
From $2.36
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 $2.56
From $2.56
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 $3.00
From $3.00
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 $0.98
From $0.98
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 $1.12
From $1.12
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 $1.33
From $1.33
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 $1.59
From $1.59
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 $1.85
From $1.85
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 $2.09
From $2.09
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 $2.40
From $2.40
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 $2.57
From $2.57
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 $2.90
From $2.90
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 $3.46
From $3.46
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 $4.13
From $4.13
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 $4.65
From $4.65
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 $1.30
From $1.30
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 $1.55
From $1.55
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 $1.82
From $1.82
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 $2.12
From $2.12
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 $2.46
From $2.46
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 $2.80
From $2.80
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 $3.14
From $3.14
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 $3.47
From $3.47
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 $3.83
From $3.83
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 $4.10
From $4.10