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  • Fasteners Reference Guide
    • Anchors / Weld Studs
      • Headed Anchor (HA) (18 Items)
      • Deformed Anchor (DA) (13 Items)
      • "Y" Refractory Anchor (S4)
      • Steer Horn Refractory Anchor (ST)
    • Bolts / Screws
      • Eyebolts
        • Plain Pattern (Straight Shank) Eyebolts (64 Items)
        • Shoulder Pattern Eyebolts (60 Items)
      • Square and Hex Bolts and Screws
        • Square Bolts (13 Items)
        • Hex Bolts (23 Items)
        • Heavy Hex Bolts (15 Items)
        • Hex Cap Screws (20 Items)
        • Heavy Hex Screws (15 Items)
        • Square Lag Screws (12 Items)
        • Hex Lag Screws (12 Items)
      • Structural Bolting
        • Heavy Hex Structural Bolts (9 Items)
        • Heavy Hex Nuts for Use with Structural Bolts (9 Items)
        • Hardened Steel Circular and Circular Clipped Washers (9 Items)
        • Hardened Beveled Washers with Slope or Taper in Thickness 1:6 (9 Items)
        • Compressible Washer - Type Direct Tension Indicators (18 Items)
        • Twist Off Type Tension Control Heavy Hex Head & Round Head Structural Bolts (9 Items)
        • 316 Carriage Bolts - Stamped "316" (42 Items)
        • 316 Hex Lag Bolts - Stamped "316" (26 Items)
        • 316 Shoulder Bolts - Stamped "316" (25 Items)
      • Socket Screws
        • Hexagon and Spline Socket Head Cap Screws (32 Items)
        • Underhead Fillets for Socket Head Cap Screws (32 Items)
        • Drilled Hexagon Socket Head Cap Screws (18 Items)
        • Low Head Hexagon Socket Cap Screws (11 Items)
        • Hexagon and Spline Socket Button Head Cap Screws (14 Items)
        • Hexagon Socket Head Shoulder Screws (11 Items)
        • Hexagon and Spline Socket Set Screws (96 Items)
        • Hexagon Key Engagements for Short Length Set Screws (120 Items)
        • Optional Types of Cup Points (24 Items)
        • Hexagon Sockets (29 Items)
        • Spline Sockets (22 Items)
        • Hexagon Keys and Bits (29 Items)
        • Spline Keys and Bits (22 Items)
        • 410 Ultra Stainless™ Marutex® Self Drilling Screws (53 Items)
        • Nickel Copper 400 Hex Head Cap Screws (58 Items)
        • Alloy 20 Hex Head Cap Screws (24 Items)
        • 316L - Low Carbon Hex Head Cap Screws (25 Items)
        • Aluminum Hex Head Cap Screws (53 Items)
        • 316 Sheet Metal Screws (68 Items)
        • 316 Button and Socket Cap Screws (113 Items)
      • Round Head Bolts
        • Round Head Bolts (10 Items)
        • T-Head Bolts (9 Items)
        • Round Head Square Neck Bolts (10 Items)
        • Round Head Short Square Neck Bolts (7 Items)
        • Round Head Ribbed Neck Bolts (8 Items)
        • Step Bolts (6 Items)
        • Countersunk Bolts and Slotted Countersunk Bolts (13 Items)
        • Round Head Fin Neck Bolts (6 Items)
        • 114 Degree Countersunk Square Neck Bolts (8 Items)
        • Flat Countersunk Head Elevator Bolts (6 Items)
      • Slotted Cap Screws
        • Slotted Flat Countersunk Head Cap Screws (14 Items)
        • Slotted Round Head Cap Screws (8 Items)
        • Slotted Fillister Head Cap Screws (10 Items)
        • Aluminum Slotted Round Head Machine Screws (21 Items)
        • Long Lengths - 304 Hex Head Cap Screws (73 Items)
        • Long Lengths - 316 Hex Head Cap Screws (51 Items)
        • 18-8 Long Lengths Socket Cap Screws (65 Items)
        • 18-8 Long Lengths Button and Flat Socket Cap Screws (55 Items)
        • 18-8 (Patched) Socket Cap Screws (28 Items)
        • 18-8 (Low Head) Socket Cap Screws (25 Items)
      • Tapping Screws
        • Slotted Flat Countersunk Head Tapping Screws (21 Items)
        • Cross Recessed Flat Countersunk Head Tapping Screws (63 Items)
        • Slotted Undercut Flat Countersunk Head Tapping Screws (16 Items)
        • Cross Recessed Undercut Flat Countersunk Head Tapping Screws (48 Items)
        • Cross Recessed Flat Countersunk Trim Head Tapping Screws (16 Items)
        • Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screws (48 Items)
        • Slotted Oval Countersunk Head Tapping Screws (21 Items)
        • Cross Recessed Oval Countersunk Head Tapping Screws (63 Items)
        • Slotted Undercut Oval Countersunk Head Tapping Screws (16 Items)
        • Cross Recessed Undercut Oval Countersunk Head Tapping Screws (48 Items)
        • Heads of Oval Countersunk Trim Head Tapping Screws (16 Items)
        • Type I Cross Recessed Oval Countersunk Trim Head Tapping Screws (32 Items)
        • Type IA Cross Recessed Oval Countersunk Trim Head Tapping Screws (32 Items)
        • Type II Cross Recessed Oval Countersunk Trim Head Tapping Screws (16 Items)
        • Slotted Pan Head Tapping Screws (21 Items)
        • Cross Recessed Pan Head Tapping Screws (63 Items)
        • Slotted Fillister Head Tapping Screws (17 Items)
        • Cross Recessed Fillister Head Tapping Screws (51 Items)
        • Regular Hex Head Tapping Screws (18 Items)
        • Large Hex Head Tapping Screws (18 Items)
        • Hex Washer Head Tapping Screws (17 Items)
        • Thread Forming Tapping Screws Type AB (16 Items)
        • Thread Forming Tapping Screws Type B (16 Items)
        • Thread Forming Tapping Screws Type BP (16 Items)
        • Thread Cutting Tapping Screws Type BF (16 Items)
        • Thread Cutting Tapping Screws Type BT (16 Items)
        • Thread Cutting Tapping Screws Type D (26 Items)
        • Thread Cutting Tapping Screws Type F (26 Items)
        • Thread Cutting Tapping Screws Type G (26 Items)
        • Thread Cutting Tapping Screws Type T (26 Items)
      • Drive Screws
        • Round Head Type U Metallic Drive Screws (12 Items)
      • Miscellaneous Screws
        • 316 Phillips Machine Screws (77 Items)
        • Trimmed Hex Head Machine Screws (20 Items)
        • 18-8 Phillips Pan (Sems) Screws (96 Items)
        • 18-8 Slotted/Phillips (Combo) Pan Head Machine Screws (19 Items)
        • 18-8 (One-Way) Round Head Sheet Metal Screws T-AB (15 Items)
        • 18-8 (One-Way) Round Head Machine Screws (5 Items)
        • 18-8 Phillips Flat Machine Screws 82° (Undercut) (41 Items)
        • 18-8 (Square Drive) Deck Screws Bugle Head; Type 17 Cutting Pt. (11 Items)
        • 18-8 (Square Drive) Pan Head Machine Screws (32 Items)
        • T410 Hardened with Bright Square Drive Self-Drilling Screws (45 Items)
        • T410 Hardened with Bright Finish Phillips Pan A (20 Items)
        • Silicon Bronze Frearson Flat Head Wood Screws (22 Items)
        • Brass Phillips Flat Wood Screws (12 Items)
        • T304 Hex Head Cap Screws (137 Items)
        • Grade B8 304 Heavy Hex Head Cap Screws (46 Items)
        • Coarse Thread Machine Screws (396 Items)
        • Fine Thread Machine Screws (160 Items)
        • Socket Cap Screws (98 Items)
        • F593 304 & 316 Hex Head Cap Screws (281 Items)
        • Hex Head Cap Screws (194 Items)
        • Slotted Machine Screws (151 Items)
        • Flat Countersunk Head Machine Screws (20 Items)
        • Phillips Head Machine Screws (43 Items)
        • Slotted Wood Screws (73 Items)
        • Slotted Sheet Metal Screws (35 Items)
        • Phillips Sheet Metal Screws (13 Items)
        • 316 Stainless Steel Hex Head Cap Screws (119 Items)
        • 18-8 Slotted/Phillips (Combo) Pan Head Sheet Metal Screws T-A (45 Items)
        • 410 Stainless Hex Self-Drilling Screws with Neoprene Washer (12 Items)
      • Miscellaneous Bolts
        • 18-8 Carriage Bolts - Long Lengths (40 Items)
        • 18-8 Hex Lag Bolts - Long Lengths (33 Items)
        • 18-8 Elevator Bolts (14 Items)
        • 18-8 Penta Head Bolts (22 Items)
        • Round Head Square Neck Carriage Bolts (31 Items)
      • Rods
        • Aluminum Threaded Rod (8 Items)
        • 18-8 Stainless Steel Continuous Threaded Rod (12 Items)
        • 316 Stainless Steel Continuous Threaded Rod (12 Items)
        • 316 Dowel Pins (26 Items)
    • Nuts
      • Track Bolt Nuts
        • Track Bolt Nuts (9 Items)
        • Square Nuts (13 Items)
        • Hex Flat Nuts (4 Items)
        • Hex Flat Jam Nuts (4 Items)
        • Heavy Hex Slotted Nuts (24 Items)
      • Wing Nuts
        • Type A Wing Nuts (27 Items)
        • Type C Wing Nuts (15 Items)
        • Type B Style 1 Wing Nuts (10 Items)
        • Type B Style 2 Wing Nuts (10 Items)
        • Type D Style 1 Wing Nuts (6 Items)
        • Type C Style 2 Wing Nuts (8 Items)
        • Type C Style 3 Wing Nuts (8 Items)
        • Type D Style 2 Wing Nuts (7 Items)
        • Type D Style 3 Wing Nuts (8 Items)
        • 316 Wing Nuts (6 Items)
        • Forged Wing Nuts (5 Items)
      • Structural Bolting [Nuts]
        • Hex Nuts (14 Items)
        • Hex Jam Nuts (14 Items)
        • Hex Slotted Nuts (14 Items)
        • Hex Thick Nuts (14 Items)
        • Hex Thick Slotted Nuts (14 Items)
        • Heavy Square Nuts (13 Items)
        • Heavy Hex Flat Nuts (14 Items)
        • Heavy Hex Flat Jam Nuts (14 Items)
        • Heavy Hex Nuts (26 Items)
        • Heavy Hex Jam Nuts (26 Items)
      • Machine Screw Nuts
        • Square Machine Screw Nuts (13 Items)
        • Hex Machine Screw Nuts (13 Items)
        • Aluminum Machine Screw Nuts (4 Items)
        • Nickel Copper 400 Finished Nuts (6 Items)
        • Aluminum Finished Nuts (6 Items)
        • Machine Screw Nuts (19 Items)
      • Hex Nuts
        • Hex Flange Nuts (12 Items)
        • Large Hex Flange Nuts (7 Items)
        • Hex Coupling Nuts (34 Items)
        • Alloy 20 Finished Hex Nuts (4 Items)
        • 316L - Low Carbon Finished Hex Nuts (4 Items)
        • Finished Hex Nuts (14 Items)
        • Finished Hex Nuts-NF (10 Items)
        • 316 Stainless Steel Finished Hex Nuts (17 Items)
        • Hex Machine Screw Nuts (13 Items)
        • Hex Machine Screw Nuts (22 Items)
      • Heavy Nuts
        • Heavy Hex Slotted Nuts (24 Items)
        • Heavy Square Nuts (13 Items)
        • Heavy Hex Flat Nuts (14 Items)
        • Heavy Hex Flat Jam Nuts (14 Items)
        • Heavy Hex Nuts (26 Items)
        • Heavy Hex Jam Nuts (26 Items)
        • Heavy Hex Nuts for Use with Structural Bolts (9 Items)
        • Grade 8, 8M 316 Finished & Heavy Nuts (23 Items)
        • Heavy Hex Nuts (12 Items)
        • 316 Stainless Steel Heavy Hex Nuts (10 Items)
        • Nickel Copper 400 Heavy Nuts (3 Items)
      • Cap and Stop Nuts
        • Aluminum Cap Nuts (5 Items)
        • 316 Cap Nuts (6 Items)
        • Brass Cap Nuts (21 Items)
        • Cap Nuts (13 Items)
        • Stop Nuts (18 Items)
      • Stainless Steel Nuts
        • 316L - Low Carbon Finished Hex Nuts (4 Items)
        • 316 Small Pattern Nuts (3 Items)
        • 316 Cap Nuts (6 Items)
        • 316 Wing Nuts (6 Items)
        • 316 Coupling Nuts - Stamped "316" (8 Items)
        • Grade 8, 8M 316 Finished & Heavy Nuts (23 Items)
        • F594 304 & 316 Finished Hex Nuts (23 Items)
        • 316 Stainless Steel Finished Hex Nuts (17 Items)
        • 316 Stainless Steel Heavy Hex Nuts (10 Items)
        • 18-8 Stainless Nuts (49 Items)
        • 316 Waxed Nylon Insert Nuts - Stamped "316" (15 Items)
        • 316 Waxed Center (Two Way) Lock Nuts - Stamped "316" (6 Items)
    • Pipe Hangers
      • Key-Lock Pipe Hangers (49 Items)
    • Sockets
      • Underhead Fillets for Socket Head Cap Screws (32 Items)
      • Drilled Hexagon Socket Head Cap Screws (18 Items)
      • Low Head Hexagon Socket Cap Screws (11 Items)
      • 304 Key Stock (12 Items)
    • Studs
      • Shear Connector Stud (SC) (17 Items)
      • Partial Threaded Stud (PT) (9 Items)
      • Full Threaded Stud (FT) (10 Items)
      • Full Base Threaded Stud (FB) (10 Items)
      • Reduced Base Stud (RB) (8 Items)
      • Collar Studs (CK) (4 Items)
      • Shoulder Studs (SB) (8 Items)
      • No Thread Stud (NT) (10 Items)
      • Tapped Stud (TF) (9 Items)
      • 1/8 x 3/8 Rectangular Stud (R6)
      • 1/8 x 5/8 Rectangular Stud (R6)
      • 1/8 x 3/8 Rectangular Stud (R7)
      • 1/8 x 5/8 Rectangular Stud (R7)
      • 1/8 x 3/8 Rectangular Split Stud (R2)
      • 1/8 x 5/8 Rectangular Split Stud (R2)
      • Bent Studs (BF) (7 Items)
      • Wiggled Rectangular Two-Tine (RWP) (3 Items)
    • Washers
      • Lock Washers
        • Regular Helical Spring Lock Washers (37 Items)
        • Type A Internal-External Tooth Lock Washers (45 Items)
        • Type B Internal-External Tooth Lock Washers (45 Items)
        • Heavy Helical Spring Lock Washers (37 Items)
        • Extra-Duty Helical Spring Lock Washers (33 Items)
        • High-Collar Helical Spring Lock Washers (24 Items)
        • Internal Tooth Lock Washers (22 Items)
        • Heavy Internal Tooth Lock Washers (9 Items)
        • External Tooth Lock Washers (19 Items)
        • Countersunk External Tooth Lock Washers (11 Items)
        • High Collar Lock Washers (10 Items)
        • Medium Lock Washers (21 Items)
        • 316 Stainless Steel Medium Lock Washers (15 Items)
        • MS 35338 Lockwashers (11 Items)
        • Nickel Copper Lockwashers K-500 (7 Items)
        • Aluminum Lockwashers (9 Items)
      • Plain Washers
        • Type A Plain Washers (44 Items)
        • Type A Plain Washers - Table 1B (37 Items)
        • Type B Plain Washers (96 Items)
      • Flat Washers
        • Nickel Copper 400 Flat Washers Stamped NC (6 Items)
        • Alloy 20 Flat Washers (4 Items)
        • Aluminum Flat Washers (9 Items)
        • 316 SAE Flat Washers - Stamped "316" (7 Items)
        • Copper 110 - Flat Washers (8 Items)
        • MS-AN-NAS Flat Washers (72 Items)
        • Commercial Flat Washers (12 Items)
        • 316 Stainless Steel Commercial Flat Washers (14 Items)
      • Miscelaneous Washers
        • 316 Fender Washers - Stamped "316" (13 Items)
        • 18-8 Stainless Washers (24 Items)
        • Brass Cup Washers (6 Items)
    • Miscellaneous Fasteners
      • Nylon Material Fasteners
  • Capabilities
    • Mechanical Testing
    • Chemical Analysis
    • Metallurgical Testing
    • Non-Destructive Testing