Tactical Surplus USA© Tactical Surplus USA
80Deal ScoreIn Stock

7/16 Neckdown Stud - 2.250 Long 3/8 Head

$6.73
Category
Gunsmithing
Tool Type
Screws & Fasteners
MPN
APJ22501SB

Overview

The ARP 7/16 Neckdown Stud (MPN: APJ2.250-1SB) measures 2.250 inches in length and features a 3/8-inch head, designed specifically for high-performance engine assembly. It is suited for professional builders and enthusiasts working on high-RPM or boosted applications requiring reliable fastener preload. The fastener incorporates a neckdown design that optimizes clamping force and reduces stress concentration at the head-to-shank transition. Fabricated from ARP's proprietary materials, the stud delivers superior tensile strength and consistent preload retention, making it ideal for cylinder head installations on iron and aluminum engine blocks.

Price & Stock History

Price — 90d
Listings In Stock — 30d

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About DealsGunsAmmo (DGA)

A price and stock aggregator built for a market the incumbents stopped improving.

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DealsGunsAmmo (DGA) is an independent data provider tracking price and stock across the ammo, firearm, and parts market — giving buyers and the industry an outside, macro-level view of where the market actually stands.

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A data-driven platform meant to be the go-to spot for purchasing decisions — comparing offers across vendors and tracking price history, so you can read the market as a whole, not just one listing at a time.

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Today, we help buyers on their purchasing journey with price alerts and a real look at where prices have actually been.

LaterNEXT

Down the road, we plan to sell that same market data back to vendors — inventory demand, customer interest and sentiment, and competitive pricing.