-40%
#6 x 2-1/4" FULL THREAD SQUARE TRIM HEAD PHOSPHATE SELF-DRILLING SCREWS 3M Box
$ 49.34
- Description
- Size Guide
Description
#6-20 x 2-1/4" Square Drive Trim Head Tek screws, Phosphate, Full ThreadThese 2 1/4" length #1 Square drive Trim Head (.220" head diameter) PHOSPHATE COATED Self-Drilling screws are #6-20 (20 threads per inch) #2 Point. Phosphate is a conversion coating used to add mild corrosion resistance and for lubricity. Meets F.I.P.-1000.7 for torsional strength and drill speed. Meets ASTM A 510 for carbon steel manufacturing.
Each box contains approximately 3,000 screws (19 pounds)
FULL THREAD
Manufactured according to I.F.I. Standard.
Applications Include:
Attaching wood to metal, drill capacity .035 - .090, drill speed 2500 RPM.