Hex Capscrew Grade 8 3/8IN-24 X 2IN

Enhance your heavy equipment’s performance with the Case Construction Hex Capscrew – Grade 8. This durable 3/8in-24 x 2in fastener (#88644) ensures reliable strength and stability, making it ideal for demanding construction applications. Trust in quality for your machinery!

Compatible equipment

This part fits WHEEL LOADER STD LINKAGE - STAGE V - 2025 UPDATES, DRIVE - WHEEL LOADER STD LINKAGE - STAGE V - 2025 UPDATES, WHEEL LOADER - STAGE V - TS - ZBAR, WHEEL LOADER - T4B - STD LINKAGE, WHEEL LOADER - T4B - XR LINKAGE, STD LINKAGE WHEEL LOADER STAGE 5, DROTT CRAWLER EXCAVATOR, BACKHOE FOR 450, 450B, 850, 850B, AND W14, BACKHOE, WHEEL LOADER XT LINKAGE - STAGE V - 2025 UPDATES, WHEEL LOADER - STAGE V - TS - XT, WHEEL LOADER - T4B - XT LINKAGE, CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE, CASE CONSTRUCTION KING LOADER BACKHOE, DAVIS TASK FORCE TRENCHER, BENTONITE INJECTOR SYSTEM - 1997, BENTONITE INJECTOR SYSTEM - 2000, BENTONITE INJECTOR SYSTEM / 1997, BENTONITE INJECTOR SYSTEM / 2000, ENGINE, SKID STEER LOADER, VIBRATORY ROLLER, SKID STEER LOADER - TIER 4F - NA, SKID STEER LOADER - NRC, SKID STEER LOADER - TIER 3 - ROW, REGULATED NA - TIER 4 - MY26, SINGLE DRUM COMPACTOR, REGULATED NA, TIER 4 - MY26, COMPACT TRACK LOADER, COMPACT TRACK LOADER - NRC, COMPACT TRACK LOADER - TIER 3 - ROW, CASE WHEEL LOADER W/POD CAB - NEW YORK STATE SPECIAL, CASE ARTICULATED WHEEL LOADER, CASE WHEEL LOADER including models 1021G, 1021G X, 1021G2, 1121G, 1121G X, 1121G2, 120, 35, 35A, 35C, 35C WL, 35WL, 521G, 521G2, 6030, 621G2, 680G, 700, 721G2, 821G2, 921G2, BPDHP335, BPGHP335, N844LT, SR130.

Frequently asked questions

What is the part number?

The manufacturer part number is 88644.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.