Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

BLM-04 https://www.bdiexpress.com/medias/INDXXXLCKNUT-BL-300x300.jpg?context=bWFzdGVyfHJvb3R8MjE4NDR8aW1hZ2UvanBlZ3xhREZoTDJnNFlTODRPVFkwT1RFME9UTTNPRGcyTG1wd1p3fDNmN2JhMWNlYzdhYzc4YTdmNzkxMGQxZmRmNTZiZGQ5NzhjNzQ3NWE4ODc5OGUwNzI1NDY5ZWExOGQ5MzBkNGY
966580 Lock Nuts 

WHITTET-HIGGINS WHITTET-HIGGINS

BLM-04

Description

BLM-04 LOCKNUT ; 1.618IN OUTSIDE DIA 0.65IN NOMINAL THK

41.1MM Outside Diameter; 16.5MM Nominal Thickness; M20 X 1 Thread Size; 19.35MM Thread Pitch Diameter Min; 19.451MM Thread Pitch Diameter Max; ISO Metric Thread

Part #

BLM-04

BDI #
966580

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Details

44.9698 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 44.97 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Lock Nuts
Brand
WHITTET-HIGGINS
Manufacturer Name
WHITTET-HIGGINS
Minimum Buy Quantity
N/A
Weight / Kilogram
0.118
EAN
0751968130406
Product Group - BDI
B02222
Threads per Inch
Metric
Thread Size
M20 X 1
Thread Name
ISO Metric
Other Features
Mechanical Lock | M4 Lock Screw
Inch - Metric
Metric
Category - BDI
Retaining and Locking Devices Locknut
Harmonized Tariff Code
7318.16.00.30
Noun
Locknut
Keyword String
Locknut
Manufacturer URL
http://www.whittet-higgins.com
Manufacturer Item Number
BLM-04
Weight / LBS
0.26
Long Description
41.1MM Outside Diameter; 16.5MM Nominal Thickness; M20 X 1 Thread Size; 19.35MM Thread Pitch Diameter Min; 19.451MM Thread Pitch Diameter Max; ISO Metric Thread
Thread Pitch Diameter Min
0.762 Inch | 19.35 Millimeter
Thread Pitch Diameter Max
0.766 Inch | 19.451 Millimeter
Outside Diameter
1.618 Inch | 41.1 Millimeter
Nominal Thickness
0.65 Inch | 16.5 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved