Hex Cap Screws and Hex Bolts
.jpg)
Hex cap screws have a chamfered end and washer face under the head. Hex bolts have neither feature and require a nut. Both parts use a external hexagonal head.
3/8-16 X 4 1/2 HEX CAP SCR GR 2 TRIV BLK
Item #:
37C450HCS2QTZ
3/8-16 X 4 1/2 HEX CAP SCR GR 2 TRIV BLK TRIVALENT BLACK ZINC (Cr3)
- PLEASE NOTE:
SHANK DIAMETER NOT TO EXCEED 0.373 **
3/8-16 X 4 1/2 HEX CAP SCR GR 2 TRIV BLK
Item #:
37C450HCS2QTZ225
3/8-16 X 4 1/2 HEX CAP SCR GR 2 TRIV BLK TRIVALENT BLACK ZINC (Cr3) PLEASE NOTE: SHANK DIAMETER NOT TO EXCEED 0.373 225 PCS/PKG
