Skip to content
Product Description

Part Number: 31CSLNSS/316
Diameter/Pitch: 5/16"-18
Grade: 316 Stainless Steel
Finish: Plain
Coarse / Fine Threads: Coarse
Click Here for Tech Drawing




BoltsandNuts.com

5/16"-18 316 Stainless Steel Serrated Hex Flange Lock Nuts

SKU: 31CSLNSS/316
Product Description

Part Number: 31CSLNSS/316
Diameter/Pitch: 5/16"-18
Grade: 316 Stainless Steel
Finish: Plain
Coarse / Fine Threads: Coarse
Click Here for Tech Drawing




Promo

B&N Pro eligible item. Save 10% when you join Pro. Learn more.

1
$0.51/pc
Popular
100
$0.38/pc
200
$0.32/pc
500
$0.26/pc
Best Value
2500
$0.19/pc
$0.51
B&N Pro $0.00 Member Price
(Shipping $8.95) Add [amount] more for FREE SHIPPING
Diameter Pitch5/16"-18
FinishPlain
Thread Class2B
Width Across Corners0.577" max
Proof Load3,670 lbf
Head TypeSlotted Hex
Grade316 Stainless
Material316 Stainless
Threads Per Inch18 TPI
Head Height17/64"
Proof Stress70,000 psi
Nominal Size5/16"
Grade Material316 Stainless Steel
Coarse Fine ThreadsCoarse
Width Across Flats0.500" (1/2")
Major Diameter0.3125"
Tensile Stress Area0.0524 sq in
Inch MetricInch

Related Items

Everything you need for this fastener — pick your pack sizes and add them all at once.

5/16"-18 316 Stainless Steel Serrated Hex Flange Lock Nuts
B&N Pro $0.00 Member Price
5/16-18x7/8" Stainless Steel Hex Cap Screws Bolts
B&N Pro $0.00 Member Price
5/16x1-1/4" 316 Stainless Steel Fender Washers
B&N Pro $0.00 Member Price
5/16" 316 Stainless Steel Split Lock Washers
B&N Pro $0.00 Member Price
5/16"-18 Stainless Steel Nylon Insert Hex Nuts
B&N Pro $0.00 Member Price
5/16" 410 Stainless Steel Internal Tooth Lock Washers
B&N Pro $0.00 Member Price
0 items $0.00