Only 1 left in stock Quick view Remove from Compare Compare Items HEMCO 3/8 16 SPECIAL THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3344 & .3373 .3750 - DW11999AC1 $14.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 12 NA MOD ACME THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3407 & .3510 .3750 - DW11537BU $149.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 32 NEF THREAD PLUG GAGE .375 GO & NO GO - GO P.D. = .3547 - DW10585RD $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 18 UNS 2B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3389 & .3445 .3750 CHECK - DW10182BU $124.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items SOUTHWESTERN GAGE CO. 3/8 8 STUB ACME THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3375 & .3518 .3750 - DW9863BHTX $199.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items ALAMEDA 3/8 32 UNS 2B PREPLATE THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3575 & .3611 - DW9539BU $74.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items HELICOIL 3/8 24 3B STI HELICOIL THREAD PLUG GAGE .375 GO NO GO P.D.'S = .4020 & .4046 - DW8466BU $59.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 24 UNS 3B THREAD PLUG GAGE .375 GO NO GO P.D.'S = .3479 & .3523 NS-3B CHECK - DW8234BU $24.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 40 UNS LH LEFT HAND SPECIAL THREAD PLUG GAGE .375 GO NO GO = .3596 & .3629 - DW7571BU $109.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 24 UNJF 3B PREPLATE SHOP MADE THREAD PLUG GAGE .375 3/8"-24 INSPECTION CHECK - DW7509BU $14.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items GODWIN 3/8 24 UNJF 1B THREAD PLUG GAGE .375 NO GO ONLY P.D. = .3553 3/8"-24 INSPECTION - DW6160RD $29.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items REPUBLIC 3/8 24 HC STI HELICOIL THREAD PLUG GAGE .375 GO ONLY P.D. = .4021 INSPECTION - DW6137BU $24.99 View Options