Top 9 5/16-18 Thumb Screw – Thumb Screws

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1. Small Parts

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Knurled Head, Plain Finish, Oversized Head, 3/4" Length, 300 Series Stainless Steel Thumb Screw, 5/16"-18 UNC Threads, Fully Threaded, Made in US

#adSmall Parts #ad - Stainless steel 300 for corrosion resistance. Extra large head with straight knurl provides additional grip for manual adjusting. One-piece construction for strength. Panel screw for easy attachment to panel assemblies, staying in place even when not tightened.

Brand	Small Parts #ad
Manufacturer	Morton Machine Works #ad
Height	0 Inches
Length	0.75 Inches
Width	0 Inches
Part Number	B005RTFGK8
Model	PS-30SS

2. Magic Hub

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SS Thumb Screw Black Thumbscrews Knurled Knob Screw Thumbscrew 4, 5/16" x 1", Black Thumb Screws with Rosette Fluted Head, Knurled Thumb Screw, 5/16" x 1" Clamping Knobs

#adMagic Hub #ad - The round fluted head is anti-corrosion and anti-aging, can be used for many years. Package content: 4 x Knurled Thread Clamping Knob. Easy to install and remove without any other tools, can be used repeatedly. Thread material – Stainless Steel - anti-corrosion and anti-rust. 5/16-18" coarse thread x 1” thumb Screws with Fluted Rosette Plastic Head.

Brand	Magic Hub #ad
Manufacturer	Imported #ad
Part Number	5/16

3. Magic Hub

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5/16"-18 x 3/4" Thumb Screws with Wing Knob, Black Thumbscrews Thumb Screw Butterfly Thumb Screws Thumbscrew Black Tee Knob 3

#adMagic Hub #ad - 5/16"-18 x 3/4" thumbscrew grip knobs thumb screw Tee Wing - Hurricane Style Knobs - Heavy Duty Wing Tee Knobs. Easy to install and remove without any other tools, can be used repeatedly. Package content: 3 x Thumb Screws with Wing Knob. Thread material – Stainless Steel - anti-corrosion and anti-rust. T type head is made of durable Acetal Resin, anti-corrosion and anti-aging, can be used for many years. Offset Lobes for ease of use.

Brand	Magic Hub #ad
Manufacturer	Imported #ad
Part Number	5/16"

4. Cartener

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5/16"-18" Thumb Screws with Wing Knob Pack of 3 Red

#adCartener #ad - Color: Red. The head is made of nylon and 1 1/2" width X 7/16" height. Thread material – 8-18 Stainless Steel. Head thickness: 7/16. Fully threaded to within 1/8” of cap.

Brand	Cartener #ad
Manufacturer	Cartener #ad

5. GRAINGER APPROVED

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Thumb Screw, 5/16-18, SPD, PK10, 1 1/2

#adGRAINGER APPROVED #ad - Range f: - item: thumb screw, type S Finish: Zinc Plated Head Width: 067 to 070" head height: 075 to 078". Price for: each head dia. Shoulder length: - tensile strength: - driver size: - drive type: - meets/exceeds: - head thickness: - tip type: - class: - tip Material: - System of Measurement: Inch Head Type: Spade Temp. Shoulder dia. 056" to 059" head material: steel, zinc rockwell hardness: brinell Min 137 Thread Size: 5/16-18 Material: Steel Length: 1-1/2" Country of Origin subject to change: Multiple.

Brand	GRAINGER APPROVED #ad
Manufacturer	GRAINGER APPROVED #ad
Weight	0.02 Pounds
Part Number	TSI0310150S0-010P

6. Taytools

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10 Pack 5/16-18 x 1-1/2 Inch Threads Solid Brass Diamond Knurled Thumb Screws with Straight Shoulders Right-Hand Threads SAE Flat Tip Uncoated 5/16-18 x 1-1/2 inch Long Threads

#adTaytools #ad - Made from solid brass which is a corrosion-resistant alloy. 10 pack/pieces knurled head solid brass thumb screws with straight shoulders and flat tips.

Knurled head screws are common in applications requiring frequent fastening and unfastening. The knurled surface on these thumb screws provides optimal gripping allowing the screw to be tightened and loosened by hand pressure alone eliminating the need for tools. Available in the following sae thread sizes: 6-32, 1/4-20, 8-32, 10-32, 5/16-18 and 3/8-16. Specifications: 5/16-18 threads, shoulder height:. 1875 inches, shoulder diameter:. 645 inches, Head diameter:. 750 inches, Head height:. 3125 inches, thread length: 1-500 inches.

Brand	Taytools #ad
Manufacturer	Taylor Toolworks #ad
Part Number	467467

7. Small Parts

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Dog Point, Plain Finish, 1-1/2" Length, Made in US, Fully Threaded, 5/16"-18 UNC Threads, Knurled Head, 300 Series Stainless Steel Thumb Screw

#adSmall Parts #ad - Carbon steel offers strength. Large head with straight knurl provides easy grip for hand tightening. Adjusting screw for when frequent adjustments are required, with straight point at screw’s end to make initial contact easier and reduce thread stripping. Stainless steel 300 for corrosion resistance.

Brand	Small Parts #ad
Manufacturer	Morton Machine Works #ad
Height	0 Inches
Length	1.5 Inches
Width	0 Inches
Part Number	B005RTFTPK
Model	KHS2-1SS

8. TE-CO

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Knurled Head, 5/16"-18 Threads, Black Oxide Finish, Made in US Pack of 2, Steel Thumb Screw, 1-1/2" Length, Partially Threaded, Dog Point

#adTE-CO #ad - Dog point prevents damage to end threads. Package dimensions: 8" L x 1" W x 10" H. Black oxide finish for excellent resistance to corrosion. Material is 12L14 steel.

Brand	TE-CO #ad
Manufacturer	TE-CO #ad
Height	0 Inches
Length	1.5 Inches
Weight	0.1 Pounds
Width	0 Inches
Part Number	43808
Model	43808

9. GRAINGER APPROVED

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Thumb Screw, 5/16-18, 1 L, Spade

#adGRAINGER APPROVED #ad - Thread size: 5/16-18 material: 18-8 stainless steel length: 1" finish: Plain Head Width: 11/16" Head Height: 3/4" Country of Origin subject to change: Multiple. Price for: each head dia. Shoulder length: - tensile strength: - driver size: - drive type: - meets/exceeds: - head thickness: - tip type: - class: - tip Material: - System of Measurement: Inch Head Type: Spade Temp. Range f: - item: thumb Screw, Type S Shoulder Dia. 0582" head material: 18-8 stainless Steel Rockwell Hardness: RC 80-90B.

Brand	GRAINGER APPROVED #ad
Manufacturer	GRAINGER APPROVED #ad
Part Number	TSIX0310100S-001P