*Offer available online only. Excludes E-gift cards. Not valid for mail or phone orders and cannot be applied to previous or pending orders. Offer cannot be combined with any other coupon code, discount, offer, or promotion. $20 off your online merchandise total of $100 or more will automatically apply to your order at checkout. Offer valid through Sunday, June 14, 2026, at 11:59 PM EST. Discount applies to orders before shipping & sales tax. Penn State Industries reserves the right to cancel any order due to unauthorized, altered, or ineligible use of a discount.

3/4 in. x 10 tpi to 1 in x 8tpi Headstock Spindle Adapter

Name: 3/4 in. x 10 tpi to 1 in x 8tpi Headstock Spindle Adapter
Brand: Penn State Industries
SKU: LA341018
Price: 14.95 USD
Availability: InStock

Thumbnail Filmstrip of 3/4 in. x 10 tpi to 1 in x 8tpi Headstock Spindle Adapter Images

Description

Adapter From 3/4" x 10 tpi headstock to 1" x 8tpi male thread. Convert your spindle so that you can use chucks with different thread sizes.

Specifications

Specification	Description
Type:	Chuck Adapter
Compatible Spindle Sizes:	3/4" x 10tpi
Category:	Spindle Adapters

3/4 in. x 10 tpi to 1 in x 8tpi Headstock Spindle Adapter

Thumbnail Filmstrip of 3/4 in. x 10 tpi to 1 in x 8tpi Headstock Spindle Adapter Images

Description

Specifications

Reviews

Customer Q & A