NotcHead Fasteners, Clamps & Grommets

Bolt, 5/16-18 in. Thread, Stainless Steel, Grade 5, NotcHead, 0.750 in. Underhead Length, Each

Part Number: NTH-8312-075

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Estimated Ship Date: Today

Firewall Grommet, Rings, Aluminum, Polished, Round, Kit

Part Number: NTH-4801

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Bolt, 3/8-16 in. Thread, Stainless Steel, Grade 5, NotcHead, 1.5 in. Underhead Length, Each

Part Number: NTH-8375-150

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Bolt, 5/16-18 in. Thread, Stainless Steel, Grade 5, NotcHead, 1.0 in. Underhead Length, Each

Part Number: NTH-8312-100

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Specialty Tool, Shop Grip Tools, Tool Holder, Magnetic, Black, Each

Part Number: NTH-5401

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Estimated Ship Date: Today

Valve Cover Fastener, Bolt, Stainless Steel, Natural, Chevrolet, Set of 8

Part Number: NTH-8250-2

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Hand Tool Sets 1/2" collet & ring for larger bolts & screws from 7/16" to 1/2"

Part Number: NTH-5100

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Specialty Tool Sets, Shop Grip Tools, Three Grips and Three Collet Sizes, Nut Polishing Attachment, Tool Holder, Kit

Part Number: NTH-5400

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Bolt, 3/8-16 in. Thread, Stainless Steel, Grade 5, NotcHead, 1.25 in. Underhead Length, Each

Part Number: NTH-8375-125

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Bolt, 1/4-20 in. Thread, Stainless Steel, Grade 5, NotcHead, 1.0 in. Underhead Length, Each

Part Number: NTH-8250-100

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Estimated Ship Date: Today

Bolt, 1/4-20 in. Thread, Stainless Steel, Grade 5, NotcHead, 1.5 in. Underhead Length, Each

Part Number: NTH-8250-150

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Hardware, Hood Hinge, Stainless Steel, Bolts, Washers, Chevy, Set of 8

Part Number: NTH-8310-3

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Bolt, 5/16-18 in. Thread, Stainless Steel, Grade 5, NotcHead, 1.5 in. Underhead Length, Each

Part Number: NTH-8312-150

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Estimated Ship Date: Today

Hose and Line Mounting Clamps, Soft Line, 3/4 in., Plastic, Set of 12

Part Number: NTH-3120-12

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Hose and Line Mounting Clamps, Hardline, Plastic, Black, Set of 48

Part Number: NTH-3400

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Hose and Line Mounting Clamps, Hardline, Plastic, Black, Set of 180

Part Number: NTH-3500

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Firewall Grommet, Rings, Aluminum, Machined, Round, Kit

Part Number: NTH-4800

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Hose Mounting Clamps, Plastic, Black, 240 Pieces, Multiple Sizes, Kit

Part Number: NTH-2300

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Hose and Line Mounting Clamps, Soft Line, 1/2 in., Plastic, Set of 12

Part Number: NTH-3080-12

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Hose and Line Mounting Clamps, Soft Line, 5/8 in., Plastic, Set of 12

Part Number: NTH-3100-12

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Hose and Line Mounting Clamps, Hardline, Plastic, Black, Set of 240

Part Number: NTH-1300

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Socket, Nicklel-plated Steel, Laser Etched, 1/4 in. Drive,

Part Number: NTH-8716

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Bolts, Intake Manifold, Stainless Steel, Notched Head, Chevy, Small Block, Kit

Part Number: NTH-8250-1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Bolts, Timing Cover Set, Chevy, Small Block, Set of 10

Part Number: NTH-8250-3

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Oil Pan Fastener, Bolt, Stainless Steel, Natural, Chevrolet, Kit

Part Number: NTH-8250-4

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Estimated Ship Date: Feb 25, 2026 if ordered today

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