Graco 101577 Hex Hd Screw Cap
$7.30
In Stock
Graco 101577 Hex HD Screw Cap is a genuine OEM hardware fastener designed for reliability in multiple Graco assemblies including hydraulic motors and evacuation systems.
- Thread Size: No. 10-20 or 10-24 UNC
- Length: 0.375 in (3/8 in)
- Type: Hex Head Machine Screw
- Used In: Viscount II Hydraulic Motors, Fas-Vac Evacuation Systems
- OEM Part Number: 101577
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Part Overview & Compatibility
Compatible Machines
The Graco 101577 (Screw, Cap, Hex HD) is a small fastening screw used across multiple Graco assemblies. Confirmed appearances in Graco parts manuals include:
- Viscount® II Hydraulic Motor assemblies (e.g., model 223646 / series variants) — listed as “101577 SCREW, machine, hex hd; No. 10–20 × 0.375 in.”
- Fas-Vac / Evacuation System assemblies — listed as “101577 SCREW, mach, hex hd; 10-24 UNC-2a × 3/8″.”
Key Highlights
- Genuine Graco replacement hardware (cap hex-head machine screw).
- Used inside hydraulic motors and evacuation systems for securing internal components.
Specifications (from Graco manuals)
| Manual / Assembly | Graco Listing | Notes |
|---|---|---|
| Viscount® II Hydraulic Motor | No. 10-20 × 0.375 in (Hex HD machine screw) | Appears in multiple Viscount II parts lists. |
| Fas-Vac / Evacuation System | 10-24 UNC-2a × 3/8″ (Hex HD machine screw) | Listed in evacuation system bill-of-materials. |
Thread callout may vary by assembly documentation; order by part number 101577 and verify in your exact model’s IPL.
Product Description
Graco 101577 Hex HD Screw Cap is a genuine OEM machine screw used to secure internal components in designated Graco assemblies and kits, helping maintain structural integrity and reliable operation.
Frequently Asked Questions
Check your model’s Instruction/Parts List (IPL). If the parts diagram lists 101577 for your serial range, it’s the correct fastener. When in doubt, share your model and serial for verification.
The part number governs ordering. Different assemblies list the same 101577 with slightly different thread callouts in documentation. Use the part number from your IPL; it supersedes descriptive text.
Yes — 101577 is an OEM Graco hardware item used in factory assemblies. Buy by the exact part number to ensure OEM spec and fit.
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