B-Line series channel / metal nuts are designed to provide essential gripping power to make installation easy. The B-Line series metal framing hardware works together with the B-Line series strut system to help ensure strength, durability and high performance.
All threaded rod (ATR) is available in zinc-plated or stainless steel type 304 finish. Sizes include 36 inch, 72 inch, 120 inch and 144 inch lengths in ¼ inch diameter up to 1 inch diameter.
B-Line series channel nuts, u-bolts all threaded rod (ATR) and hardware simplify installation and maximize productivity. For more information, visit resources and view or download the Strut system catalog.
TN221, TN227, TN222, TN224, TN223, TN228, TN226, TN225, TN525, TN255
BMT-6, BMT-8, BMT-10, BMT-12, BMT-D-12
CHANNEL NUTS WITHOUT SPRINGS | N221WO, N222WO, N224WO, N223WO, N228WO, N226WO, N225WO, N525WO, N255WO, N555WO, N275WO, N575WO, N278WO |
CHANNEL NUTS - METRIC THREADS | BMS-6, BMS-8, BMS-10, BMS-12, BMS-D-12 |
SPRING NUTS | N721, N221, N521, N727, N227, N527, N722, N222, N522, N724, N224, N524, N723, N223, N523, N728, N228, N528, N726, N226, N526, N725, N225, N525, N755, N255, N555, N775, N275, N575, N778, N278 |
SPRING NUTS - METRIC THREADS | BMS-6L, BMS-6M, BMS-6S, BMS-8L, BMS-8M, BMS-10L, BMS-10M, BMS-10S, BMS-12M, BMS-12S, BMS-D-12L, BMS-D-12M |
Available in ¾", 1", 1 ¼" and 1 ½" sizes
STUD NUT WITHOUT SPRING | Available in ¾", 1", 1 ¼" and 1 ½" sizes SN224 WO, SN228 WO, SN225 WO, SN525 WO |
STUD NUT WITH SPRING | Available in ¾", 1", 1 ¼" and 1 ½" sizes SN724, SN224, SN524, SN728, SN228, SN528, SN725, SN225, SN525 |
SPECIFICATIONS | |
SAFETY FACTOR |
3 |
MATERIAL | ASTM 1011SS Gr. 33 |
FINISH | Electro-plated zinc (ASTM B633 SC1) |
PART NUMBER | DCN 3/8 |
STANDARD FINISH | |
HHCS, hex head cap screws |
Electro-plated zinc, stainless steel |
SFHMS, slotted flat head machine screws |
Electro-plated zinc |
SRHMS, slotted round head machine screws |
Electro-plated zinc |
SHHMS, slotted combination recess hex head machine screws |
Electro-plated zinc, stainless steel |
CNPSS, square head cone point set screw |
Electro-plated zinc |
STANDARD FINISH | Electro-plated zinc |
PART NUMBER | B617 |
STANDARD FINISH | Electro-plated zinc | |
SIZED FOR | 3/8" - 16 threaded rods | |
UL LISTED | Supports up to 4" pipe per NFPA 13 | |
PART NUMBER | Fig. 75 |
HN SERIES | Hex nuts |
MSQN | Machine square nuts |
SQN | Square nuts |
SLN | Slip on lock nut |
FW | Flat washers |
FFW | Flat fender washers |
LW | Lock washers |