STAINLESS STEEL T-HEAD BOLTS

Type 304 or Type 316

 The 3/4″ x 4″ bolt is threaded 1/2″ longer than the standard to permit use as a 3/4″ x 3-1/2″ bolt. Heads are stamped with the type of stainless.  Ideal for corrosive soils. Provided with coated heavy hex nut to prevent galling.

  • Type 316 bolts include a red nut
  • Type 304 bolts include a green nut
Type 304 Type 316
Size Trumbull Item No. Trumbull Item No.
3/4" x 3-1/2" 364-3487 364-3387
3/4" x 4" 364-3488 364-3388
3/4" x 4-1/2" 364-3489 364-3389
3/4" x 5" 364-3493 364-3393
1" x 6" ---- 364-3394

COR-BLUE BOLTS

 Manufactured from corrosion-resistant, high-strength, low-alloy steel in accordance with ANSI/AWWA C111/A21.11, that has a baked-on ceramic-filled fluorocarbon resin, which handles the needs of highly corrosive conditions.

Trumbull Item No. Size
364-3343 5/8" x 3"
364-3354 3/4" x 3-1/2"
364-3355 3/4" x 4"

ANTI-ROTATION BOLTS (CORTEN)

Also known as “Lugged T-Bolts”

Used on slotted opening in the MJ bells of hydrants and valves. Square neck on shank of bolt locks in slot to prevent rotation when nut is tightened. Provided with heavy hex nut.

Trumbull Item No. Size
364-3390 3/4" x 3-1/2"
364-3392 3/4" x 4"