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Screw Sizes & Threads
The following provides a comprehenisve table showing the equivalant measurements in inches (fractions & decimals) and millimeters for various screw sizes. The second table provides the number of threads per inch for coarse (UNC) and fine (UNF) threads for various size screws and bolts. The first number is the diameter of the screw/bolt in inches and the second is the number of threads per inch.
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Categories
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Stainless Steel Shackles
- USA Made Anchor Shackle With Screw Pin
- USA Made Round Pin Anchor Shackle
- Anchor Shackle
- Bolt Chain Shackle
- Bow Shackle
- Chain Shackle
- Long D Shackle w/ Captive Pin
- Long D Shackle w/ Screw Pin
- Round Pin Anchor Shackle
- Round Pin Chain Shackle
- Special Bow Shackle w/ No-Snag Pin
- Special D Shackle with No-Snag Pin
- Stainless Bolt Anchor Shackle
- Straight D Shackle
- Straight D Shackle with Captive Pin
- Twist Shackle (Cast)
- Twist Shackle with No-Snag Pin
- Wide D Shackle
- Wide D Shackle With No-Snag Pin
- Halyard Shackle with Key Pin
- Long D Shackle Shackle w/ Key Pin
- Headboard Shackle w/ Captive Pin
- Stamped D Shackle
- Webbing Shackle
- Survival Bracelet Accessories
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Stainless Steel Turnbuckles
- Turnbuckle Components (Bodies, etc.)
- Cast Body Jaw And Eye Turnbuckle
- Forged Jaw And Eye Turnbuckle (Open Body)
- Turnbuckle (Closed Body) Jaw & Jaw
- Turnbuckle (Closed Body) Jaw & Swage
- Turnbuckle (Closed Body) Toggle & Swage
- Turnbuckle (Closed Body) Toggle & Toggle
- Turnbuckle (Open Body-Cast) Eye & Eye
- Turnbuckle (Open Body-Cast) Hook & Eye
- Turnbuckle (Open Body-Cast) Hook & Hook
- Turnbuckle (Open Body-Cast) Jaw & Jaw
- Turnbuckle (Open Body-Forged) Eye & Eye
- Turnbuckle (Open Body-Forged) Hook/Eye
- Turnbuckle (Open Body-Forged) Hook/Hook
- Turnbuckle (Open Body-Forged) Jaw & Jaw
- Turnbuckle (Open Body-Forged) Stud & Stud
- Stainless Steel Wire Rope
- Stainless Steel Chain
-
Stainless Steel Deck & Cabin Hardware
- Cleats and Chocks
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Rail, Handrail And Bimini Fittings
- Bimini Hardware
- Rail End Caps (Flat)
- Rail Fittings, Rail Ends
- Rail Fittings, 3-Way Corner
- Rail Fittings, 4-Way Tee and Corner
- Rail Fittings, 60 & 90 Degree Tee
- Rail Fittings, 90 T with Eye
- Rail Fittings, Bow Form & Elbow
- Rail Fittings, End & Center
- Rail Fittings, Rectangular Base
- Rail Fittings, Round Base
- Rail Fittings, Take-Apart Slides
- Rail Tubing
- 6 Inch Deck Access Hatch
- Hinges
- Hose Deck Fills
- Swim Platforms
- Through Hull Fittings
- Chain & Deck Pipe
- Rub Rail
- Stainless Fairlead and Gasket
- Brackets, 90 Degree Angles
- Door Stop & Catch
- Hooks, Handles and Holders for Deck and Cabin
- Latches And Hasps
- Handrails
- Flush Lift Rings and Slam Latches
- Winch Handle Holder
- Utility Wall Clip
- Hawse Deck Pipes
- Transom Drain Plugs
- Floor Drain Plate/Vent
- Louvered Vents
- Antenna Mounts
- Fishing Rod Holders
- Flag/Pennant Staff, Bow Rail
- Folding Boat Step
- Lighting and Electrical
- Bow/Stern Eye, U-Bolt
- Fender Hook
- Microphone Clip
- Shore Power Cable Holder
- Ski Tow Ring (Transom Mount)
- Pintles & Gudgeons, Dinghy/Keelboat
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Stainless Steel And Other Rigging Hardware
- Kong Elastic Tethers
- Machine Swage Fittings
-
Lifeline Fittings (Hand Crimp)
- Hand Swage Gate Eye (Non-Swivel)
- Hand Swage Joined Gate Eyes (Non-Swivel)
- Hand swage Joined Swivel Gate Eyes
- Hand Swage Lifeline Adjuster
- Hand Swage Pelican Hook
- Hand Swage Short Stud
- Hand Swage Stud
- Hand Swage Swivel Gate Eye
- Hand Swage Toggle
- Hand Swage Toggle Turnbuckle
- Hand Swage Tool
- Mini Hand Swager
- Thimble, Federal Specification 304SS
- Thimble, Federal Specification 316SS
- Thimble, Heavy Duty
- Thimbles, Extra Heavy Duty
- Thimbles, Standard
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Blocks and Sheaves
- Mini Pulley Blocks w/ 1 Sheave
- Schaefer Blocks
- Seine (Snatch) Blocks
- Snatch Blocks
- Square Swivel Eye Blocks
- Stainless Sheaves
- Surface Mount Blocks
- Swivel Blocks w/ 1 Sheave
- Swivel Blocks w/ 2 Sheaves
- Swivel Eye Blocks w/ 1 Sheave
- Swivel Eye Blocks w/ 2 Sheaves
- Wire Rope Clip, 304 Cast
- Wire Rope Clip, 316 Forged
- Wire Rope Clips, Chair Clips
- Bimini/Webbing Clips
- Boom Bails, Heavy Duty - Forged
- C Link
- Chainplates
- Clevis Pins
- Fixed Snap Shackles
- Oval Swage Sleeve
- Quick Release Pins, Suncor
- Snap Shackles, Cast Jaw Swivel
- Stainless Steel Hooks and Rings
- Stamped Jaw Swivel Snap Shackles
- Swivel Snap Shackles
- Swivels, Regular and Heavy Duty
- Threaded Pelican Hook
- Toggle Pins
- Toggle, Includes Pin & Ring
- Triangular Plates
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Stainless Ratchet Buckle & Tie-Down Accessories
- Additional Buckles (Non-Ratcheting)
- Jacklines
- Nylon Webbing
- Over-Center Buckle Assembly With Clips
- Ratchet Assembly with Flat hooks
- Ratchet Assembly with J hooks
- Ratchet Assembly with S Hooks
- Ratchet Buckles
- Stainless Ratchet Assembly with Clips
- Webbing Assemblies
- Webbing Hardware Hooks and clips
- Webbing Kits and Hangers
- Lifeline And Stanchion Page
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Stainless Steel Eye Bolts
- Forged Eyebolts With No Shoulder
- Forged Eyebolts With Shoulder
- Unwelded Eyebolts
- Welded Eyebolts (Metric and Standard)
- Cast Lifting Eye Nut
- Forged Lifting Eye Nut
- J-Bolts
- Machine Eye Bolt
- Lag Eye Screw
- Lag Ring Bolt
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Metric Shoulder Eye Bolt
- M6 Stainless Metric Shoulder Eye Bolt
- M8 Stainless Metric Shoulder Eye Bolt
- M10 Stainless Metric Shoulder Eye Bolt
- M12 Stainless Metric Shoulder Eye Bolt
- M16 Stainless Metric Shoulder Eye Bolt
- M18 Stainless Metric Shoulder Eye Bolt
- M20 Stainless Metric Shoulder Eye Bolt
- M24 Stainless Metric Shoulder Eye Bolt
- Eyebolts with Rings
- Special Eyebolts
- Eye End
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Stainless Steel Hooks & Spring Clips
- Asymmetrical Harness Clip
- Chain Hooks
- Harness Clips with Extras
- Heavy Duty Swivel Eye Hook
- Key Lock Spring Clip
- Mini Clip
- Mooring Hook Kit
- Rounded Harness Clip
- Screw Lock Harness Clip
- Single & Double Swivel Eye Bolt Snaps
- Spring Clip & Eye (Snap Hook)
- Spring Clip & Eye Key Lock
- Spring Clip (Snap Hook)
- Spring Clip w/ Key Lock
- Spring Clip w/ Screw Lock
- Spring Clip w/ Special Gate
- Spring Gate Snap
- Stainless Key Ring
- Threaded Shank Hook
- Trigger Snap
- Unthreaded Shank Hook
- Wide Asymmetrical Clip
- Eye Hook
- Fixed Eye Snap
- Spring Clip (Wire Lever)
- Swivel Eye Snap
- Asymmetrical Spring Clip
- Chain Clip
- Double Action Safety Hook, Wichard
- Shock Cord Hooks and Hog Rings
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Stainless Steel Pad Eyes
- Anchor Base With Stud
- Heavy Duty Folding Pad Eye
- Hinged/Folding Cast Pad Eye
- Lashing Rings
- Stainless Steel Hoist Assemblies
- Stainless Swivel Pad Eye
- Stainless Tow Pad Eye
- Stamped Diamond Pad Eye
- Swivel Pad Eye With Ring
- Weld-on Lashing Ring
- Oblong Pad Eyes & Backing Plates
- Pad Eyes, Tie-Down & Footmans Loops
- Heavy Duty/Oblong Pad-eyes
- Stamped Pad Eyes
- Standard Pad Eyes
- Eye Strap Pad Eyes, 2 Hole/4 Hole
- Folding Heavy-Duty Pad Eyes, Forged
- Round Pad Eyes
- Heavy Duty Square Pad Eyes
- Heavy Duty Diamond Pad Eyes
- Large Mast Pad Eyes
- Pad Eyes, Anchor/ Anchor With Swivel
- Pad Eyes, Lifting Ring
- Pad Eyes, Removable Eye Deck Plate
- Side Ring Pad Eyes
- Stainless Steel U-Bolts
- Stainless Steel Trailer Parts & Accessories
- MicroStar LED Lights by Suncor
-
Stainless Steel And Other Tools
- Cutting Tools (Wire Rope & Bolt/Chain)
- Hand Swage Tool
- Johnson Crimping Tools
- Passivating Fluid
- Stainless Steel Shackler & Bottle Opener
- Steritool Stainless Screwdrivers
- Swage It Swaging Tool
- Stainless Adjustable Wrenches
- Stainless Steel Locking Pliers
- Stainless Steel Spanner Wrenchs
- Hand Riverting Tools
- Steritool Stainless Steel Open End Wrenches
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Stainless Steel Anchors and Accessories
- Stainless Steel Anchor Rollers And Parts
- Anchor Swivels
- Folding Grapnel Anchors in Various Colors
- Anchor Bracket, Stanchion-Mount
- Anchor Chain Snubber
- Anchor Chocks
- Anchor Tensioner, AT3 Anchor-Tite
- Chain Stopper
- USCG Chain Stopper
- Galvanized Folding Grapnel Anchors
- Horizon Claw Stainless Steel Anchors
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