QRP, Inc. a PEM Co.    Leland, NC 28451
Nov 11, 2011 Manufactured from stainless steel for corrosion resistance in harsh environments, Shackle Pins are available with shank diameters ranging from ¼-5/8 in., handling loads from 2,000-7,000 lb. Shackles can pivot when unobstructed to move 90° on both sides of vertical to correspond with application dynamics. To promote safety in use, full visibility of contrasting color groove indicates pin status as fully locked. Red button serves as caution in activation.

Igus, Inc.    East Providence, RI 02914 0349
May 09, 2011 When equipped with Quick-Release nut, DryLin® lead screw table can be adjusted by pushing button, which releases linear slide from thread. Carriage can then be manually pushed into place and locked in position. Nut uses fast-action release, which makes it possible for half of thread transmitting force to move out of threaded area. Once any adjustments have been made, partial thread locks back into its other half when pushbutton is released.

American Casting & Manufacturing Corp.    Plainview, NY 11803
Apr 19, 2011 Made of plastic-coated steel, Model PBLT-2-H is classified as high-security container seal that meets U.S. Custom and Border container seal requirements. Keyless, single-use bolt provides tamper evidence and tool-free application. Typically, 5/16 in. diameter shaft is inserted through hasp of locking mechanism affixed to door or access point. Locking cap is then hand-applied, positively clicking in place to lock bolt. Seal must be removed with bolt cutter.

3V Fasteners, A PEM Company    Corona, CA 92879
Jan 17, 2011 Manufactured from titanium alloy TI-6AL-4V, externally threaded NAS and MS Fasteners are suited for applications onboard commercial and military aircraft ranging from actuators to seat track assemblies. Parts can be manufactured to achieve 160 ksi tensile strength and 95 ksi shear strength. Available uncoated or with aluminum or cadmium plate, fasteners feature thread sizes from -04 to -8 and diameters from .093-.500. Head types include 12 point, hex, flush, flat fillister, and pan.

RUD Chain, Inc.    Hiawatha, IA 52233
Oct 15, 2010 StarPoint swivel eyebolts include VRS-M22; VRS-1/4 in. 20 UNC; VRS-5/16 in. 18UNC; and VRS-7/16 in. 14UNC models. Units adjust to direction of pull which allows full engagement of bolt and insures safe lift. Forged from high-tensile steel, they are also 100% electromagnetically crack tested. Smaller sizes allow more versatility for lifting smaller loads.

ESCO    Brooksville, FL 34604
Oct 07, 2010 Intended for hub piloted wheels, Skirt Nut model No. 40125 acts as replacement for common 22 x 1.5 mm wheel attaching nuts. It centers rim/tire onto wheel and prevents dangerous clocking. Extended threading allows nut to penetrate into Hub-Piloted Disk Wheel extra 3/16 in. into stud hole, preventing any movement which results from extra space between stud and hub base. Coated in graphite-based sealant, nut meets/exceeds Standard SAE J1965 and will not rust onto wheel/rim.

PennEngineering® (Penn Engineering)    Danboro, PA 18916
Sep 29, 2010 Intended for metal panels as thin as .040 in., PEM® Type SCBR(TM) spinning clinch bolts incorporate self-retracting feature that enables integrated captive screw to remain retracted when disengaged. Controlled clinching action permanently captivates retractable screw-and-spring combination in metal sheet during fastener installation and lets screw spin freely, accelerating attachment of mating hardware. Various lengths and thread sizes are available.

Tapco, Inc.    Bridgeton, MO 63044
May 13, 2010 Intended for use in heavy-duty applications, Reference (Ref) 70 style bolt can be employed on pulleys over 20 in. in diameter and exhibits most strength when coupled with oval washer that serves to increase effective size of bolt head and holding power. Product is available in zinc-plated steel and 18 sizes from ¼-20 x ½ in. to 3/8-16 x 2 ½ in.

Alliance Plastics    Erie, PA 16510
May 10, 2010 Made of Nylon 6.6, Nuts, Screws, and Bolts are resistant to oils, rust, corrosion, abrasion, and chemicals. Nylon also provides vibration resistance, as well as electrical insulation due to its dielectric constant. Screws and bolts are offered in several head types including binder, round, flat head, fillister, hex, socket, countersunk, and pan head. All threads are imperial with slotted and Phillips availability.

J. W. Winco, Inc.    New Berlin, WI 53151
Apr 30, 2010 RoHS compliant series GN 581 eye bolts feature forged and annealed steel ring with special bright pink powder coated finish that changes color to indicate exposure to high temperatures. Threaded socket head bolt is of European standard 10.9 grade steel, and hex key cover plate is zinc plated steel. Mounted in bearing, eye bolts can be rotated and offer high load carrying capacity. Ring can be positioned in direction of load and special cap screw cannot be removed from ring.

Hard Lock Industry Co., Ltd.    Inverness, IL 60067
Apr 22, 2010 Utilizing wedge principle that creates self-locking force, Hard Lock Nuts withstand loosening from vibration in critical mechanical applications. Initial axial force (tightening strength) is maintained, preventing screws from coming loose and bolts from breaking. Products pass American Vibration and Impact Test NAS 3350/NAS 3354 and will retain more than half of tightening torque when loosened by 45°. In that state, vibration also exhibited no loosening effect.

TE Connectivity Ltd.    Berwyn, PA 19312
Apr 21, 2010 Secured with one-piece lock washer-nut, SOLKLAMP Threaded Hex Bolt inserts through ground hole of solar module aluminum frame and penetrates its surface to establish ground path. Bolt handles 6-12 AWG solid, uninsulated copper wire; is rated at 1,530 A with 6 AWG ground wire; and provides 100 lb retention in UL 486A/B pull-out test. Product meets requirements of UL 1703 for safety in flat-plate photovoltaic modules and panels.

Disc Lock International    Culver City, CA 90230
Nov 05, 2009 Electrically powered Model DL-537E utilizes outer socket to engage nut and inner socket to engage bolt. Two sockets rotate in counter force allowing nut to turn while bolt remains stationary, preventing torque from passing to operator. DISC-LOCK tension control bolt is available in hex head and button head configurations, both using DISC-LOCK locking nut. Free-spinning and vibration-proof, self-locking nut solves problem of fastener failure.

Advanced Machine & Engineering Co.    Rockford, IL 61103
Oct 23, 2009 Providing positive locking without washers and keys, Spieth Locknuts ensure thrust bearing retention on compressors, shafts, spindles, and other industrial/commercial applications. Two axially arranged radial grooves, one from outside and one from inside, result in diaphragm-like cross-section to give locknut predetermined axial elasticity. Full circumference contact ensures locknut does not back off, even when subjected to extreme shock loads.

Duff-Norton    Charlotte, NC 28241 7010
Oct 16, 2009 Screw and nut systems are comprised of tight tolerance acme and ball screw and nut assemblies with minimal backlash ratings. Materials of bronze, plastic, and steel are selectively chosen for wear resistance, and all ball screws are Manganese Phosphate-coated. Available screw diameters range from ½-9 in.

J. W. Winco, Inc.    New Berlin, WI 53151
Aug 19, 2009 Made of forged, zinc-plated steel with tensile strength of 1,000 N/mm², Series GN 6333 hex nuts are suited for applications where nut needs to be moved quickly to clamping position, and to be removed quickly after loosening. With no locking of thread, RoHS compliant nuts provide easy mounting/dismantling, even in tight spaces.

TOPS Inc. (Therm-O Plastic Suppliers, Inc.)    St. Louis, MO 63146
Apr 13, 2009 Offered in ¼ x 1 in., ¼ x 1 ¼ in., 5/16 x 1 ¼ in., and 5/16 x 1 ½ in. sizes to meet various needs, 3-Prong Western Style Elevator Bolt is targeted for use with smaller bucket elevators featuring smaller head pulleys and thinner belts. It employs 3 less-aggressive, smaller prongs under small-diameter flat head that allow bolt to seat on and firmly grip thin belts. Made of carbon or stainless steel, products provide alternative to larger, fanged-style elevator bolt.

Precision Alliance, The    Fort Mill, SC 29708
Mar 04, 2009 Machine Screws, Nuts, and Washers are made from non-magnetic titanium material (TW270 type I and TW340C type II) and are available in sizes from M2-M12 in socket head, pan head, and flat head styles. Non-magnetic characteristics (0 Magnetic Flux Density) and chemical resistance provide solution for semiconductor protection equipment and devices, aircraft, spacecraft, medical instruments, and robotic assemblies.

Sherex Fastening Solutions    Tonawanda, NY 14150
Dec 08, 2008 With design that promotes thread strength, Dejond TUBTARA® 304 Stainless Steel M10 fully cold formed rivet nuts come in 4 different types. Available sizes include SPO (Flat Head, Round Shank, Open End), SPX (Flat Head, Round Shank, Closed End), SFO (Countersunk Head, Round Shank, Open End), and SKO (Low Profile Head, Round Shank, Open End).

Rino Industries Ltd.    Chesterfield S41 9RN  United Kingdom
Oct 23, 2008 Available in mild steel and high carbon, as well as 304 and 316 SS, Staytite Nuts are assembled with stainless steel spring insert, ensuring their abilities do not suffer from corrosion. As nut is installed on screw thread, insert engages with base of screw thread and flexes upward. During use, Staytite nuts resist vibration and loosening because inserts flex downwards and are pulled into close contact with screw threads by upwards anti-clockwise rotation of nut body.