3/8"-24 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

Product Description

Part Number: 37FHLNL9Y
Diameter/Pitch: 3/8"-24
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Fine
Wrench Size: 9/16"
Country of Origin: USA

BoltsandNuts.com

3/8"-24 Grade L-9 Hex Collar Locknuts USA Zinc Yellow

SKU: 37FHLNL9Y

Product Description

Part Number: 37FHLNL9Y
Diameter/Pitch: 3/8"-24
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Fine
Wrench Size: 9/16"
Country of Origin: USA

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

Pack Size

$1.59

B&N Pro $0.00 Member Price

(Shipping $8.95) Add [amount] more for FREE SHIPPING

Free QR Storage Label Included with Most Items

Scan the QR and it will lead to that exact item for easy reordering!

30 Day Returns

Accepted on Most Items. Learn More

Diameter Pitch	3/8"-24
Finish	Zinc Yellow
Thread Class	2B
Width Across Flats	0.562" (9/16")
Major Diameter	0.3750"
Tensile Stress Area	0.0878 sq in
Head Type	Hex
Inch Metric	Inch
Max Temperature	Rated to 450°F (all-metal)

Grade	Grade 8
Material	Medium carbon steel, heat treated
Threads Per Inch	24 TPI
Width Across Corners	0.650" max
Proof Load	13,170 lbf
Hardness	Rockwell C33–C39
Nominal Size	3/8"
Prevailing Torque	34 in-lb max (first installation)

Grade Material	Grade L-9
Coarse Fine Threads	Fine
Wrench Size	9/16"
Head Height	21/64"
Proof Stress	150,000 psi
Lock Type	Collar Lock Nuts
Locking Type	All-metal prevailing torque (distorted thread)
Break Away Torque	6.5 in-lb min (fifth removal)