Slotted hex washer head needlepoint screws (HWH SMS) zip or sharp point screws
Used for H.V.A.C., guttering, and other thin gauge metal applications where a larger diameter screw is needed
Made of #1018 grade carbon steel
Feature a silver zinc finish
40-hour rating in a salt spray resistance test
Feature a twin lead needlepoint, which will eliminate the need to pre-drill a hole in most cases
The #8’s use a 1/4” nutsetter
The #10’s use a 5/16” nutsetter
Sold in 1000 packs
White or brown in color
 
 
Product ID:
2510 - White #8 X 1/2” HWH Zips – 1,000 pk 
2511 - Brown #8 X 1/2” HWH Zips – 1,000 pk