What is the exact thread length of the GrovTec GTHM52 wood screws, and where are they best installed on a firearm stock?

The GrovTec GTHM52 studs feature a 0.75-inch (three-quarter inch) coarse wood-screw thread length, which is specifically designed to provide optimal thread engagement and a rigid anchor point in the rear buttstock of wooden rifle or shotgun stocks. For thinner forends where a three-quarter inch screw might protrude into the barrel channel, gunsmiths typically pair these with shorter half-inch studs.

Are these swivel studs suitable for synthetic stocks or aluminium chassis?

No, these are strictly designed for solid timber and wood laminate stocks like walnut or hardwood. They are not compatible with thin-walled hollow synthetic stocks, aluminium chassis systems, or forends requiring machine-screw studs with backing nuts.

What kind of slings and accessories can I attach to the GrovTec GTHM52 pack?

These studs feature an interface compatible with standard Uncle Mike’s-style cross-pin sling swivels, quick-detach sling loops, and stud-mounted shooting bipods such as Harris bipods. If you are setting up your firearm for a complete gear upgrade, they pair well with accessories like the Grovtec GTSW16 Sling Swivel Set or the Grovtec GTAC86 Rifle Cartridge Slide.

Do these firearm hardware components require any special electrical compliance or SAA/RCM certification in Australia?

No electrical compliance or regulatory certifications are required for the GrovTec GTHM52 pack. As a purely mechanical, non-powered steel hardware component, it does not involve 240V power or Australian electrical regulatory approvals.

How does the black oxide finish hold up during outback hunting and adverse weather conditions?

The studs are constructed from heavy-duty steel finished with a corrosion-resistant black oxide coating. While designed to withstand standard all-weather Australian bush and outback hunting environments, standard firearm maintenance practices apply to keep them in top condition over years of multi-day carry.

Wood Screw Swivel Studs - GrovTec GTHM52

The GrovTec ¾" Wood Screw Swivel Studs (48-Pack) provide a heavy-duty anchor point for mounting standard sling swivels and bipods to wooden firearm stocks. Manufactured from steel with a corrosion-resistant black oxide finish, each stud features a 0.75-inch (approximately 19.05 mm) coarse wood-screw shank engineered specifically for deep mechanical engagement in timber. Supplied in a bulk 48-piece workshop pack with a total pack shipping weight of approximately 0.28 kg (0.61 lbs), this hardware fits standard Uncle Mike’s-style quick-detach sling loops and stud-mounted bipods, such as Harris-style platforms.

Key Features

Optimised Thread Depth: Features a 0.75-inch (19.05 mm) coarse wood-screw shank designed for high mechanical retention when threaded directly into solid timber buttstocks.
Bulk Workshop Supply: Packaged as a 48-unit bulk pack to support high-volume firearm servicing, manufacturing, and stock refits.
Durable Steel Construction: Machined from heavy-duty steel and treated with a black oxide finish for all-weather corrosion resistance.
Universal Swivel Interface: Accepts standard cross-pin QD sling swivels, two-point slings, and stud-mounted bipods across standard rifle and shotgun calibres.
Origin: Made in the USA.

Specifications

Thread/Shank Length: 0.75 in (¾ in / ~19.05 mm)
Thread Type: Coarse wood screw
Quantity: 48 units per pack
Material & Finish: Heavy-duty steel with black oxide finish
Interface Standard: Standard QD sling swivel / Harris bipod stud mount
Total Pack Weight: ~0.28 kg (~0.61 lbs)
Stock Compatibility: Solid timber, walnut, hardwood, and laminate stocks

Who is the Grovtec ¾" Wood Screw - 48 Pack for?

Professional Gunsmiths and Custom Rifle Builders — requires a dedicated bulk supply of 48 units of 0.75-inch (19.05 mm) wood screw sling swivel studs to outfit custom timber stocks and buttstocks with standard sling anchor points during ongoing workshop builds.
Gun Shop Service Departments and Stockmakers — relies on a 48-count workshop pack featuring a 0.75-inch coarse thread length to perform routine replacements and sling hardware installations across traditional timber-stocked shotguns and bolt-action rifles.

Less suitable for: Thin forends requiring a shorter 0.5-inch thread depth to prevent penetrating the barrel channel, hollow thin-walled synthetic stocks, or aluminium chassis systems; these applications require machine-screw studs with backing nuts, threaded inserts, M-LOK stud adapters, or dedicated push-button QD cups.

SKU	GT40851LP
Model #	GTHM52
Brand	Grovetec
Shipping Weight	1.0000kg

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Grovtec Gthm52 Wood Screw Swivel Studs 48 Pack 3/4 Inch

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