Reviews Close tolerance U bolt

Qualward Hitch Tightener Anti-Rattle Clamp, Heavy Duty Steel Stabilizer for 1.25 and 2 inch Hitches 304 Stainless Steel Towing Hitch Mounts,Anti-Rust Double Coating Protective

... Great ideal for hitches on trucks, suv's, vans, RV's and trailers. Easily installs with Class I, II, III or IV (1, 2, 3 or 4) hitches that measure either 1.25" and 2" (will not work on 2.5" or larger hitch)..
Upgraded Material: Made from solid steel, it is a pretty good quality tightener with upgraded extra-thick U-bolt and plate. It is designed to reduce noise and keep things locked tight for however far you have to travel even in tough weather conditions. You can expect this to be really tough right out of the gate..
Package including: A heavy duty 304 stainless steel U-bolt and thick powder coated plate will never rust, spring lock washers and flat washers help to tightening it in place and secure..
Easy Installation: First and foremost, you are going to need the following tools: ¾” socket or wrench, U-bolt, tightener plate, washers, lock rings, and nuts. Then，drop the U-Bolt over the stinger and position the tightener plate onto the U-Bolt. Next, place the nuts and hand tighten the washers. At last, finish with the wrench..

3,500lbs capacity per each spring, for standard 7,000lbs trailer axle , Eye to Eye length: 25-1/4", Free open: 3", width of leaf: 1-3/4", 6 leaves, 9/16" bushing dia.
It will replace SW6 / LIB-601-DE / UNA223 / PR6 / 9150021 (different SKU# but same spring).
Include 5,200-7,000lbs axle U-bolt kit for 3" dia round trailer axle, Kit include: 4 x 7" long U bolts, U bolts dia. 1/2".
2 x tie plates for 1-3/4" or 2" leaf springs.
Include Complete tandem trailer axle hanger kit for 1-3/4" leaf springs, Kit include: 2 x EQ-E1 equalizers, 6 x 3" tall hangers, 8 x shackle straps, 14 x 9/16"-18 x 3" long shackle bolts and locknuts.
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

Auto-latching design provides quick secure attachment of any Kolpin Stronghold products.
Engineered steel bracket for precision angling and attachment to vehicles.
Spring loaded latch with stainless steel spring.
Durable glass-reinforced nylon auto-latch construction.
Includes u-bolts and universal mounting hardware. Included Mounting Hardware: (8) Nylon Lock Nuts, M6-1.0, (8) Flat Washer, M6, (4) U-Bolt, M6-1.0 x 25mm ID x 45mm, (4) Flange Hex Bolt, M6-1.0 x 35mm LG, (1) Mounting Bracket.

U-bolt Size: 1/2" D x 3-1/16" W x 4-5/16 L, thread length: 2-1/2" inches, suitable for 3" x 3" square beams and shafts, (order Please check the measurement size carefully before).
Tips: It is recommended to use lubricant during installation to prevent wear. Use a hand wrench or socket ratchet when installing the nut. Do not use a high-speed power tool or impact tool to tighten the nut..
304 stainless steel material: U-bolts are made of 304 stainless steel, strong and durable, each bolt can withstand 100LBS.
You can get: (4) U-bolts, (8) heavy hex stainless steel nylon lock nuts, (8) flat washers, (8) lock washers. These are only half the price of the hardware store, with these you can spend less time repairing and more time boating.
100 After-sales service: Our U-bolts provide a one-year warranty service. If you have any questions, please feel free to send us an email via Amazon. We will solve it for you within 24 hours. Do not worry..

...ine if there is excessive headspace, the chamber should then be checked with a FIELD gage. The NO-GO gage is a valuable tool for gunsmiths’ reaming new chambers, in order to ensure tight and accurate headspace.
PRECISION MACHINED: Manufactured from top-quality, hardened steel and precision ground to ANSI and SAAMI tolerances. Headspace tolerance ground to a very exacting ±.00015. Each Headspace Gage thoroughly inspected with NIST-certified measurement tools to ensure the highest quality product..
MEASURING MEANINGFUL HEADSPACE: Properly speaking, and for safety purposes, one measures “headspace” as the difference between the length of a standard cartridge, as represented by a gage, and the gun’s actual chamber length , when the head of the cartridge is flush against the bolt face..

1,750lbs capacity per each spring, for standard 3,500lbs trailer axle,Eye to Eye length: 25-1/4 inch, Free open: 3 inch, width of leaf: 1-3/4 inch, 4 leaves, 9/16 inch bushing dia, nylon bushings installed.
It will replace SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184 (different SKU# but same spring).
Include 3,500lbs axle U-bolt kit for 2-3/8" dia round trailer axles , Kit include: 4 x 5-1/2" long U bolts, U bolts dia. 1/2".
Include Complete tandem trailer axle hanger kit for 1-3/4" leaf springs, Kit include: 2 x EQ-E1 equalizers, 6 x 3" tall hangers, 8 x shackle straps, 14 x 9/16"-18 x 3" long shackle bolts and locknuts.
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

... the gate helper wheel does not slip around the pipe..
[Universal Use Gate Helper Wheel] SANKINS gate wheel rolls smoothly with bushing and bearings. The 1-3/4" wide gate wheel can roll easily over concrete, grass, pasture and hard pea gravel grounds. Easy to open and close..

(4) 5 Leaf Slipper Spring for 7000 lb Axles.
(4) U-bolt Tie Plates for 1-3/4" or 2" Spring.
(8) 3-1/2" long x 9/16" diameter shackle bolts.
(2) 4-11/16" long x 7/8" diameter equalizer bolts.
This supsension and hanger kit is for a 7k tandem axle setup (14K total capacity).

...LESS STEEL MATERIAL - Made of thick 304 stainless steel, the stainless steel U groove wheel is sturdy, corrosion-resistant, wear-resistant and rust-proof. They have strong hardness and strength and can be used for a long time..
HIGH-QUALITY BALL BEARINGS - The double ball bearing design allows you to easily open and close your gate. Your gate will move quietly and smoothly to reduce noise. High-hardness bolts can firmly secure the U groove wheel to ensure its normal operation..
STRONG LOAD CAPACITY - You will receive 2 packs of stainless steel groove wheels. Each wheel has a load capacity of 882 lbs. The wheel diameter is 2.6 inches (68 mm), the groove width is 0.86 inches (22 mm) and the groove depth is 3/8 inches (10 mm)..
MUTI-APPLICATIONS - These U groove casters can be widely used in various places, such as sliding gates, factory gates, inverted rails, garden gates, heavy trolleys, container racks, industrial machinery rail projects and so on..
AFTER-SALES SERVICE - We hope you are satisfied with our U groove wheel for gate, which is why we provide you with a risk-free purchase. If you have any questions or dissatisfaction with our product, please feel free to contact us. We'll get back to you within 24 hours. This product comes with a 30-day money-....