Minerallac
Sheet Metal Screw - 77420J
- SKU:
- 77420J
- Availability:
- Allow 1-2 Days to Ship
- Weight:
- 0.02 LBS
Description
ELECTRICAL & MECHANICAL SUPPORTSheet Metal Screw
14 x 1-1/4" Self-Tapping Sheet Metal Screws, Hex Washer Head, Slotted, Zinc Plated, Jar.
BIG SUPPORT.The details make the difference.
Design & Performance Advantages
- Slotted drive.
- Zinc Plated finish.
- Steel construction.
- Hex Washer Head.
- Check the head or drive clearance with the required installation tool in its working position.
- Match the thread or point style to the mating component and fastening surface before ordering.
Product Details
Selection & Installation Essentials
Match the fastening surface. Compare the screw size and length with the fixture thickness and base material. Check the required point style, pilot hole and penetration for the connection.
Check the complete joint. Compare the specified material, finish and any grade requirement before selecting replacement hardware.
Minerallac Product Documentation
Review the 77420J product specification sheet for manufacturer details and selection information.
View 77420J Spec Sheet ↗
Ask Willy:
Need help confirming your selection? Send the GetPipe.com team your fastener size, mating part and application so we can help narrow your selection.
Important Product Questions
What should I check before choosing the screw size?
Match the diameter, length and point style to the material being fastened and its thickness. Check head clearance and any pilot-hole requirements for this exact screw.
Which installation tool should I use?
This part lists a Slotted drive. Check the required tool size and access around the installed fastener before starting.
Can I substitute a different material or grade?
This version uses Steel with a Zinc Plated finish. Confirm any change against the joint requirements; matching dimensions alone is not enough.
