Approved Vendor

8630 Alloy Steel Machine Key Stock

Manufacturer part: 99020A790

Cut this square or rectangular key stock to length to create a straight machine key. Straight keys are the most common type of key. Machine keys are often the same material as the shaft and other components with which they are used. To use a key as a sacrificial part, choose a softer key that will shear off when parts are exposed to excessive force, preventing damage to expensive equipment.8630 Alloy Steel—8630 alloy steel key stock is an economical choice with good strength.Undersized Tolerance—Slightly smaller than the size listed in the table, undersized stock is the choice when you need a slightly looser fit or when you have an inconsistent keyway. Use it when parts need to be taken apart frequently, such as for maintenance or prototyping.

✓ Normalized specifications✓ Supplier verified
Availability
In stock
Lead time
Contact supplier
Sold by
Approved Vendor

Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
Width
-0.002" to 0.000"
Height
-0.002" to 0.000"
Length
-0.125" to 0.000"
Key Type
Straight
Material
8630 Alloy Steel
Ht. × Wd.
1/4," × ,1/4,"
RoHS Compliance
RoHS 3 (2015/863/EU) Compliant
DFARS Compliance
Not Specialty Metals Compliant
Minimum Hardness
Not Rated
REACH Compliance
REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
Tolerance Rating
Undersized
USMCA Qualifying
No
Country of Origin
United States
Schedule B Number
731824.0000
System of Measurement
Inch

Supplier coverage

Compare available offers

Review pricing, availability, and fulfillment details from verified distributors.

SupplierSupplier SKUPriceStockLead timeType
Approved Vendor99020A790Request priceContact supplierContact supplierAuthorized · US distributor

Prices and availability are provided by suppliers and may change.