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Type 18-8 Stainless Socket Head Bolts - Size 5/16-18

Type 18-8 Stainless Socket Head Bolts - Size 5/16-18

Length is measured from underneath the head. Longer bolts won't be fully threaded. Type 18-8 stainless steel has a high resistance to rust and corrosion and may be mildly magnetic. For chemical, salt water or coastal environments type 316 stainless is highly recommended. Select the size below for more information.



Socket Cap 5/16-18 x 1/2

Socket Cap 5/16-18 x 1/2" Type 18-8 Stainless

$0.19

50 or more $0.18 ea.
500 or more $0.16 ea.

Socket Cap 5/16-18 x 5/8

Socket Cap 5/16-18 x 5/8" Type 18-8 Stainless

$0.19

50 or more $0.18 ea.
500 or more $0.16 ea.

Socket Cap 5/16-18 x 3/4

Socket Cap 5/16-18 x 3/4" Type 18-8 Stainless

$0.19

50 or more $0.18 ea.
500 or more $0.16 ea.

Socket Cap 5/16-18 x 1

Socket Cap 5/16-18 x 1" Type 18-8 Stainless

$0.22

50 or more $0.21 ea.
500 or more $0.19 ea.

Socket Cap 5/16-18 x 1-1/4

Socket Cap 5/16-18 x 1-1/4" Type 18-8 Stainless

$0.25

50 or more $0.23 ea.
500 or more $0.19 ea.

Socket Cap 5/16-18 x 1-1/2

Socket Cap 5/16-18 x 1-1/2" Type 18-8 Stainless

$0.27

50 or more $0.25 ea.
500 or more $0.23 ea.

Socket Cap 5/16-18 x 1-3/4 Type 18-8 Stainless

Socket Cap 5/16-18 x 1-3/4 Type 18-8 Stainless

$0.34

50 or more $0.32 ea.
500 or more $0.29 ea.

Socket Cap 5/16-18 x 2 Type 18-8 Stainless

Socket Cap 5/16-18 x 2 Type 18-8 Stainless

$0.41

50 or more $0.38 ea.
500 or more $0.34 ea.

Socket Cap 5/16-18 x 2-1/2 Type 18-8 Stainless

Socket Cap 5/16-18 x 2-1/2 Type 18-8 Stainless

$0.51

50 or more $0.47 ea.
500 or more $0.43 ea.

Socket Cap 5/16-18 x 3 Type 18-8 Stainless

Socket Cap 5/16-18 x 3 Type 18-8 Stainless

$0.78

50 or more $0.72 ea.
500 or more $0.66 ea.

Socket Cap 5/16-18 x 3-1/2 Type 18-8 Stainless

Socket Cap 5/16-18 x 3-1/2 Type 18-8 Stainless

$1.35

50 or more $1.28 ea.
500 or more $1.15 ea.

Socket Cap 5/16-18 x 4 Type 18-8 Stainless

Socket Cap 5/16-18 x 4 Type 18-8 Stainless

$1.48

50 or more $1.40 ea.
500 or more $1.27 ea.

Socket Cap 5/16-18 x 4-1/2 Type 18-8 Stainless

Socket Cap 5/16-18 x 4-1/2 Type 18-8 Stainless

$1.63

25 or more $1.52 ea.
250 or more $1.38 ea.

Socket Cap 5/16-18 x 5 Type 18-8 Stainless

Socket Cap 5/16-18 x 5 Type 18-8 Stainless

$2.10

25 or more $1.98 ea.
250 or more $1.79 ea.

Socket Cap 5/16-18 x 6 Type 18-8 Stainless

Socket Cap 5/16-18 x 6 Type 18-8 Stainless

$2.35

25 or more $2.19 ea.
250 or more $1.98 ea.

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