Int TthLk 5/16in Stl 0.59x0.04in 100PK MPN:U37321.031.0001

Extra Thick Type A Internal Tooth Lock Washers lock into the screw head to help prevent loosening. An excellent choice for use with small-head screws and fasteners, and for applications where a clean appearance is desired. Meet ASME B18.21.1 standard.

Technical Specifications

• Item Lock Washer
• Type Internal Tooth, Heavy Duty Type A
• Material Steel
• Finish Zinc
• Fits Bolt Sizes 5/16 in
• Inside Dia. 0.32 in
• Outside Dia. 0.59 in
• Thickness 0.04 in
• Meets/Exceeds ASME B18.21.1
• Package Quantity 100

Manufacturer Details

• Manufacturer: GoVets Direct
• Condensed Mfg Number: U373210310001
• MPN: U37321.031.0001

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: ZZ
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 7318210090
• GDS Category Name: Tooth Lock Washers
• GDS Family Name: Washers
• GDS Segment Name: Fasteners
• UNSPSC: 31161801
• UNSPSC Class ID: 18
• UNSPSC Commodity Name: Washers
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Locking washers
• UNSPSC Family ID: 16
• UNSPSC Family Name: Hardware
• UNSPSC Segment ID: 31
• UNSPSC Segment Name: Manufacturing Components and Supplies

Shipping Details

• Not For Sale In: HI AK PR