Bolt Packs & Stud Kits
Available for Class 150 and Class 300 flanges, these hardware kits support both new installations and maintenance work where consistent fitment and pressure-rated connections are critical. Bolt packs and stud kits help streamline purchasing, improve installation efficiency, and ensure proper hardware selection for pipe flange assemblies.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
150# Flange Bolt Packs
Service Metal
$3.65 - $264.99150# Flange Bolt Packs 150# flange bolt packs provide a convenient, job-ready fastening solution for Class 150 flanged piping systems. Each bolt pack is sized to match standard flange drilling and includes the required bolts, nuts, and gasket,...$3.65 - $264.99 -
150# Stainless Steel Flange Bolt Packs
Technical Threads
$4.65 - $98.80150# Stainless Steel Flange Bolt Packs 150# stainless steel flange bolt packs provide a corrosion-resistant, job-ready fastening solution for Class 150 flanged piping systems. Each bolt pack is sized to match standard Class 150 flange drilling and...$4.65 - $98.80 -
1/2" B7 Stud with 2H Nuts | Blue PTFE Coated
Technical Threads
$1.65 - $3.721/2" B7 Stud with 2H Nuts | Blue PTFE Coated B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$1.65 - $3.72 -
1-1/8" B7 Stud with 2H Nuts | Blue PTFE Coated
Technical Threads
$15.40 - $27.181-1/8" B7 Stud with 2H Nuts | Blue PTFE Coated B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$15.40 - $27.18 -
5/8" B7 Stud with 2H Nuts | Plain Finish
Technical Threads
$2.05 - $3.955/8" B7 Stud with 2H Nuts | Plain Finish B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$2.05 - $3.95 -
3/4" B7 Stud with 2H Nuts | Plain Finish
Technical Threads
$3.63 - $6.403/4" B7 Stud with 2H Nuts | Plain Finish B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$3.63 - $6.40 -
150# Flange Insulation Gasket Kit
Technical Threads
$25.80 - $45.75150# Flange Insulation Gasket Kit 150# flange insulation gasket kits are designed to electrically isolate Class 150 flanged piping systems, helping prevent galvanic corrosion and control stray electrical currents. Each kit includes the necessary...$25.80 - $45.75 -
Lug Butterfly Valve Bolt Packs
Technical Threads
$6.30 - $67.85Lug Butterfly Valve Bolt Packs Lug butterfly valve bolt packs provide a convenient, job-ready fastening solution for lug-style butterfly valves. These bolt packs are sized specifically to match lug valve drilling patterns and include the required...$6.30 - $67.85 -
3/4" B7 Stud with 2H Nuts | Blue PTFE Coated
Technical Threads
$5.30 - $10.183/4" B7 Stud with 2H Nuts | Blue PTFE Coated B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$5.30 - $10.18 -
150# Zinc Plated Flange Bolt Packs
Technical Threads
$1.55 - $28.79150# Zinc Plated Flange Bolt Packs 150# zinc plated flange bolt packs provide a convenient, job-ready fastening solution for 150 lb class flanged piping systems. Each bolt pack is designed to match standard flange drilling and includes the required bolts...$1.55 - $28.79 -
300# Flange Bolt Packs
Service Metal
$6.32 - $231.90300# Flanged Bolt Packs 300# flange bolt packs provide a convenient, job-ready fastening solution for Class 300 flanged piping systems. Each bolt pack is sized to match standard Class 300 flange drilling and includes the required bolts, nuts, and gasket,...$6.32 - $231.90 -
150# Flange Bolt Packs with Red Rubber Full Face Gasket
Argco
$19.16 - $121.25150# Flange Bolt Packs with Red Rubber Full Face Gasket 150# flange bolt packs with red rubber full face gasket provide a complete, job-ready fastening and sealing solution for Class 150 flanged piping systems. Each kit includes the required bolts, nuts,...$19.16 - $121.25 -
B7 Stud Kits with Blue Teflon® Coating
Technical Threads
$8.90 - $110.30B7 Stud Kits with Blue Teflon® Coating B7 stud kits with blue Teflon® coating provide a high-strength fastening solution for pressure-rated flanged piping systems, with added corrosion resistance and lubricity. Manufactured from ASTM A193 Grade...$8.90 - $110.30 -
B7 Stud Kits
Technical Threads
$6.27 - $57.45B7 Stud Kits B7 stud kits provide a high-strength fastening solution for pressure-rated flanged piping systems. Manufactured from ASTM A193 Grade B7 alloy steel, these stud kits are designed for use in high-pressure and high-temperature applications...$6.27 - $57.45 -
B8 Stud Kits
Technical Threads
$15.81 - $114.87B8 Stud Kits B8 stud kits provide a corrosion-resistant fastening solution for flanged piping systems where stainless steel hardware is required. Manufactured from ASTM A193 Grade B8 stainless steel, these stud kits are well suited for chemical, food...$15.81 - $114.87 -
7/8" B7 Stud with 2H Nuts | Plain Finish
Technical Threads
$4.38 - $7.537/8" B7 Stud with 2H Nuts | Plain Finish B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$4.38 - $7.53 -
150# Flange Bolt Packs with Non-Asbestos Full Face Gasket
Argco
$18.02 - $96.82150# Flange Bolt Packs with Non-Asbestos Full Face Gasket 150# flange bolt packs with non-asbestos full face gasket provide a convenient fastening and sealing solution for Class 150 flanged piping systems. Each pack includes the required bolts and nuts,...$18.02 - $96.82 -
5/8" B7 Stud with 2H Nuts | Blue PTFE Coated
Technical Threads
$3.00 - $6.285/8" B7 Stud with 2H Nuts | Blue PTFE Coated B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$3.00 - $6.28 -
$13.93 -
$51.55 -
$44.55 -
$86.36 -
$13.93 -
1-1/8" B7 Stud with 2H Nuts | Plain Finish
Technical Threads
$10.48 - $15.801-1/8" B7 Stud with 2H Nuts | Plain Finish B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$10.48 - $15.80 -
FlangeFit® Nut, Bolt and Gasket Kit
ASC
$11.32 - $109.23FlangeFit® Nut, Bolt and Gasket Kit Each kit contains one 1/8” thick red rubber ring gasket and the following A307 (Grade 2) plated nuts and bolts according to size. FlangeFit® Kits include everything needed to make-up a flanged assembly...$11.32 - $109.23 -
150# Flanged Bolt Packs W/Red Rubber Ring Gasket
Argco
$14.69 - $103.44150# Flanged Bolt Packs with Red Rubber Ring Gasket 1/8" Red Rubber Ring Gasket Included Grade 2 A307 Bolts with Heavy Hex Nuts Downloads 150# & 300# Flange Dimensional Specifications PDF$14.69 - $103.44 -
$13.54 -
4" IPS Flange Connection Kit w/ Asbestos Free Full Face Gasket
Braxton Harris
$19.984" IPS Flange Connection Kit w/ Asbestos Free Full Face Gasket FITS 4" IRON PIPE. BOLT SIZE: 5/8" DIAMETER X 3" LENGTH. KIT INCLUDES: 8 BOLTS, 8 NUTS, 1 ASBESTOS FREE FULL FACE GASKET. HEX BOLTS AND NUTS MEET ASTM A307. GASKETS MEET ASTM F152, F36A,...$19.98 -
10" IPS Flange Connection Kit w/ Full Face Rubber Gasket
Braxton Harris
$64.6610" IPS Flange Connection Kit w/ Full Face Rubber Gasket FITS 10" IRON PIPE. BOLT SIZE: 7/8" DIAMETER X 3-3/4" LENGTH. KIT INCLUDES: 12 BOLTS, 12 NUTS, 1 RED RUBBER FULL FACE GASKET. HEX BOLTS AND NUTS MEET ASTM A307. RUBBER GASKETS MEET ASTM D1330. 150...$64.66 -
1 1/4" IPS Flange Connection Kit w/ Full Face Rubber Gasket
Braxton Harris
$5.151 1/4" IPS Flange Connection Kit w/ Full Face Rubber Gasket FITS 1-1/4" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2-1/4" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 RED RUBBER FULL FACE GASKET. HEX BOLTS AND NUTS MEET ASTM A307. RUBBER GASKETS MEET ASTM D1330...$5.15 -
1" B7 Stud with 2H Nuts | Blue PTFE Coated
Technical Threads
$8.87 - $14.921" B7 Stud with 2H Nuts | Blue PTFE Coated B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from...$8.87 - $14.92 -
1" B7 Stud with 2H Nuts | Plain Finish
Technical Threads
$6.03 - $10.171" B7 Stud with 2H Nuts | Plain Finish B7 stud bolts assembled with ASTM A194 2H Heavy Hex Nuts. The ASTM A193 B7 stud is our most common fasteners for process piping applications. B7 studs and bolts are manufactured from Chromium-Molybdenum...$6.03 - $10.17 -
1" IPS Flange Connection Kit w/ Asbestos Free Full Face Gasket
Braxton Harris
$5.861" IPS Flange Connection Kit w/ Asbestos Free Full Face Gasket FITS 1" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 ASBESTOS FREE FULL FACE GASKET. HEX BOLTS AND NUTS MEET ASTM A307. GASKETS MEET ASTM F152, F36A,...$5.86 -
1" IPS Flange Connection Kit w/ Asbestos Free Gasket
Braxton Harris
$5.651" IPS Flange Connection Kit w/ Asbestos Free Gasket FITS 1" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 ASBESTOS FREE RING GASKET. HEX BOLTS AND NUTS MEET ASTM A307. GASKET MEETS ASTM F152, F36A, F146. 150 LBS. MAY...$5.65 -
1" IPS Flange Connection Kit w/ Full Face Rubber Gasket
Braxton Harris
$5.601" IPS Flange Connection Kit w/ Full Face Rubber Gasket FITS 1" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 RED RUBBER FULL FACE GASKET. HEX BOLTS AND NUTS MEET ASTM A307. RUBBER GASKETS MEET ASTM D1330. 150 LBS. DO...$5.60 -
1" IPS Flange Connection Kit w/ Red Rubber Gasket
Braxton Harris
$4.441" IPS Flange Connection Kit w/ Red Rubber Gasket FITS 1" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 RED RUBBER GASKET. HEX BOLTS AND NUTS MEET ASTM A307. RUBBER GASKETS MEET ASTM D1330. 150 LBS. DO NOT USE FOR...$4.44 -
1-1/2" IPS Flange Connection Kit w/ Asbestos Free Full Face Gasket
Braxton Harris
$7.111-1/2" IPS Flange Connection Kit w/ Asbestos Free Full Face Gasket FITS 1-1/2" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2-1/4" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 ASBESTOS FREE FULL FACE GASKET. HEX BOLTS AND NUTS MEET ASTM A307. GASKETS MEET ASTM...$7.11 -
1-1/2" IPS Flange Connection Kit w/ Asbestos Free Gasket
Braxton Harris
$6.001-1/2" IPS Flange Connection Kit w/ Asbestos Free Gasket FITS 1-1/2" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2-1/4" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 ASBESTOS FREE RING GASKET. HEX BOLTS AND NUTS MEET ASTM A307. GASKET MEETS ASTM F152, F36A, F146...$6.00 -
1-1/2" IPS Flange Connection Kit w/ Full Face Rubber Gasket
Braxton Harris
$5.761-1/2" IPS Flange Connection Kit w/ Full Face Rubber Gasket FITS 1-1/2" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2-1/4" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 RED RUBBER FULL FACE GASKET. HEX BOLTS AND NUTS MEET ASTM A307. RUBBER GASKETS MEET ASTM D1330...$5.76 -
1-1/2" IPS Flange Connection Kit w/ Red Rubber Gasket
Braxton Harris
$5.421-1/2" IPS Flange Connection Kit w/ Red Rubber Gasket FITS 1-1/2" IRON PIPE. BOLT SIZE: 1/2" DIAMETER X 2-1/4" LENGTH. KIT INCLUDES: 4 BOLTS, 4 NUTS, 1 RED RUBBER GASKET. HEX BOLTS AND NUTS MEET ASTM A307. RUBBER GASKETS MEET ASTM D1330. 150 LBS. DO NOT...$5.42