MANHOLE COVER BOLTS
Pentagonal head bolts are machined from a tough grade of stainless steel designed for durability when fastening a manhole cover in place.
GMP offers the bolts in two sizes:
Ordering Information
| P/N | Description | Weight |
|---|---|---|
| 84530 | 3-1/4 in. (82mm) overall length threaded 5/8″ – 11 with countersink chamfer under head | 5.5 oz. (.15kg) |
| 84531 | 1-7/16 in. (37mm) overall length threaded 1/2″ – 13 with flat shoulder under head | 2 oz. (.06kg) |
P/N 84530
P/N 84531
P/N 84540
MANHOLE COVER BOLT WRENCH
Specifically designed for use on Manhole Cover Bolts, this wrench has a pentagonal socket at one end fits over the head of our manhole cover bolts, and a 3/4 in. (19 mm) hole at the other for use with a rod or hook-end spinning wrench. It’s made of heat-treated steel with a zinc-plated finish.
P/N 84540 Manhole Cover Wrench Weight: 4 oz. (11kg)
P/N 01375
MANHOLE COVER SOCKET WRENCH
For those who want to use a powered driver we offer this pentagonal socket wrench that fits any impact tool with a 7/16 in. hex drive.
P/N 01375 Manhole Cover Socket Wrench Weight: 6 oz. (.2kg)
