Great for securely fastening metal to metal or metal to wood. The screws provide high holding power and do not require pre-drilling.
- Brand Tamper-pruf screws
- Manufacturers part number 21325
- Description Tamper resistant machine screw
- Size #10
- Length 7/16"
- Head Button
- Drive Hex socket - pin
- Material Steel
- Finish Black oxide
- Unit of measurement Inch (imperial)
- Country of origin Made in usa
- Package qty 100
- Drill size 5/32"
- Thread Coarse
- Full or partial thread Full
- Grade 4037
